Vulnerabilities > CVE-2010-1641 - Permissions, Privileges, and Access Controls vulnerability in Linux Kernel

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN
linux
CWE-264
nessus
NVD
Published: 2010-06-01
Updated: 2023-02-13

Summary

The do_gfs2_set_flags function in fs/gfs2/file.c in the Linux kernel before 2.6.34-git10 does not verify the ownership of a file, which allows local users to bypass intended access restrictions via a SETFLAGS ioctl request.

Vulnerable Configurations

Part Description Count
OS
Linux
160

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Accessing, Modifying or Executing Executable Files
    An attack of this type exploits a system's configuration that allows an attacker to either directly access an executable file, for example through shell access; or in a possible worst case allows an attacker to upload a file and then execute it. Web servers, ftp servers, and message oriented middleware systems which have many integration points are particularly vulnerable, because both the programmers and the administrators must be in synch regarding the interfaces and the correct privileges for each interface.
  • Leverage Executable Code in Non-Executable Files
    An attack of this type exploits a system's trust in configuration and resource files, when the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high. The attack can be directed at a client system, such as causing buffer overrun through loading seemingly benign image files, as in Microsoft Security Bulletin MS04-028 where specially crafted JPEG files could cause a buffer overrun once loaded into the browser. Another example targets clients reading pdf files. In this case the attacker simply appends javascript to the end of a legitimate url for a pdf (http://www.gnucitizen.org/blog/danger-danger-danger/) http://path/to/pdf/file.pdf#whatever_name_you_want=javascript:your_code_here The client assumes that they are reading a pdf, but the attacker has modified the resource and loaded executable javascript into the client's browser process. The attack can also target server processes. The attacker edits the resource or configuration file, for example a web.xml file used to configure security permissions for a J2EE app server, adding role name "public" grants all users with the public role the ability to use the administration functionality. The server trusts its configuration file to be correct, but when they are manipulated, the attacker gains full control.
  • Blue Boxing
    This type of attack against older telephone switches and trunks has been around for decades. A tone is sent by an adversary to impersonate a supervisor signal which has the effect of rerouting or usurping command of the line. While the US infrastructure proper may not contain widespread vulnerabilities to this type of attack, many companies are connected globally through call centers and business process outsourcing. These international systems may be operated in countries which have not upgraded Telco infrastructure and so are vulnerable to Blue boxing. Blue boxing is a result of failure on the part of the system to enforce strong authorization for administrative functions. While the infrastructure is different than standard current applications like web applications, there are historical lessons to be learned to upgrade the access control for administrative functions.
  • Restful Privilege Elevation
    Rest uses standard HTTP (Get, Put, Delete) style permissions methods, but these are not necessarily correlated generally with back end programs. Strict interpretation of HTTP get methods means that these HTTP Get services should not be used to delete information on the server, but there is no access control mechanism to back up this logic. This means that unless the services are properly ACL'd and the application's service implementation are following these guidelines then an HTTP request can easily execute a delete or update on the server side. The attacker identifies a HTTP Get URL such as http://victimsite/updateOrder, which calls out to a program to update orders on a database or other resource. The URL is not idempotent so the request can be submitted multiple times by the attacker, additionally, the attacker may be able to exploit the URL published as a Get method that actually performs updates (instead of merely retrieving data). This may result in malicious or inadvertent altering of data on the server.
  • Target Programs with Elevated Privileges
    This attack targets programs running with elevated privileges. The attacker would try to leverage a bug in the running program and get arbitrary code to execute with elevated privileges. For instance an attacker would look for programs that write to the system directories or registry keys (such as HKLM, which stores a number of critical Windows environment variables). These programs are typically running with elevated privileges and have usually not been designed with security in mind. Such programs are excellent exploit targets because they yield lots of power when they break. The malicious user try to execute its code at the same level as a privileged system call.

Nessus

  • NASL familyOracleVM Local Security Checks
    NASL idORACLEVM_OVMSA-2013-0039.NASL
    descriptionThe remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2013-0039 for details.
    last seen2020-06-01
    modified2020-06-02
    plugin id79507
    published2014-11-26
    reporterThis script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/79507
    titleOracleVM 2.2 : kernel (OVMSA-2013-0039)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The package checks in this plugin were extracted from OracleVM
# Security Advisory OVMSA-2013-0039.
#

include("compat.inc");

if (description)
{
  script_id(79507);
  script_version("1.25");
  script_cvs_date("Date: 2020/02/13");

  script_cve_id("CVE-2006-6304", "CVE-2007-4567", "CVE-2009-0745", "CVE-2009-0746", "CVE-2009-0747", "CVE-2009-0748", "CVE-2009-1388", "CVE-2009-1389", "CVE-2009-1895", "CVE-2009-2406", "CVE-2009-2407", "CVE-2009-2692", "CVE-2009-2847", "CVE-2009-2848", "CVE-2009-2908", "CVE-2009-3080", "CVE-2009-3286", "CVE-2009-3547", "CVE-2009-3612", "CVE-2009-3620", "CVE-2009-3621", "CVE-2009-3726", "CVE-2009-4020", "CVE-2009-4021", "CVE-2009-4067", "CVE-2009-4138", "CVE-2009-4141", "CVE-2009-4307", "CVE-2009-4308", "CVE-2009-4536", "CVE-2009-4537", "CVE-2009-4538", "CVE-2010-0007", "CVE-2010-0415", "CVE-2010-0437", "CVE-2010-0622", "CVE-2010-0727", "CVE-2010-1083", "CVE-2010-1084", "CVE-2010-1086", "CVE-2010-1087", "CVE-2010-1088", "CVE-2010-1173", "CVE-2010-1188", "CVE-2010-1436", "CVE-2010-1437", "CVE-2010-1641", "CVE-2010-2226", "CVE-2010-2240", "CVE-2010-2248", "CVE-2010-2521", "CVE-2010-2798", "CVE-2010-2942", "CVE-2010-2963", "CVE-2010-3067", "CVE-2010-3078", "CVE-2010-3086", "CVE-2010-3296", "CVE-2010-3432", "CVE-2010-3442", "CVE-2010-3477", "CVE-2010-3858", "CVE-2010-3859", "CVE-2010-3876", "CVE-2010-3877", "CVE-2010-4073", "CVE-2010-4080", "CVE-2010-4081", "CVE-2010-4083", "CVE-2010-4157", "CVE-2010-4158", "CVE-2010-4242", "CVE-2010-4248", "CVE-2010-4249", "CVE-2010-4258", "CVE-2010-4346", "CVE-2010-4649", "CVE-2010-4655", "CVE-2011-0521", "CVE-2011-0726", "CVE-2011-1010", "CVE-2011-1020", "CVE-2011-1044", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1083", "CVE-2011-1090", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1162", "CVE-2011-1163", "CVE-2011-1182", "CVE-2011-1573", "CVE-2011-1577", "CVE-2011-1585", "CVE-2011-1745", "CVE-2011-1746", "CVE-2011-1776", "CVE-2011-1833", "CVE-2011-2022", "CVE-2011-2203", "CVE-2011-2213", "CVE-2011-2482", "CVE-2011-2484", "CVE-2011-2491", "CVE-2011-2496", "CVE-2011-2525", "CVE-2011-3191", "CVE-2011-3637", "CVE-2011-3638", "CVE-2011-4077", "CVE-2011-4086", "CVE-2011-4110", "CVE-2011-4127", "CVE-2011-4324", "CVE-2011-4330", "CVE-2011-4348", "CVE-2012-1583", "CVE-2012-2136");
  script_bugtraq_id(35281, 35647, 35850, 35851, 35930, 36038, 36472, 36639, 36723, 36824, 36827, 36901, 36936, 37068, 37069, 37339, 37519, 37521, 37523, 37762, 37806, 38144, 38165, 38185, 38479, 38898, 39016, 39042, 39044, 39101, 39569, 39715, 39719, 39794, 40356, 40920, 42124, 42242, 42249, 42505, 42529, 43022, 43221, 43353, 43480, 43787, 43809, 44242, 44301, 44354, 44630, 44648, 44754, 44758, 45014, 45028, 45037, 45058, 45063, 45073, 45159, 45323, 45972, 45986, 46073, 46488, 46492, 46567, 46616, 46630, 46766, 46793, 46866, 46878, 47003, 47308, 47321, 47343, 47381, 47534, 47535, 47791, 47796, 47843, 48236, 48333, 48383, 48641, 48687, 49108, 49141, 49295, 49373, 50322, 50370, 50750, 50755, 50764, 50798, 51176, 51361, 51363, 51945, 53139, 53721);

  script_name(english:"OracleVM 2.2 : kernel (OVMSA-2013-0039)");
  script_summary(english:"Checks the RPM output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote OracleVM host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote OracleVM system is missing necessary patches to address
critical security updates : please see Oracle VM Security Advisory
OVMSA-2013-0039 for details."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/oraclevm-errata/2013-May/000153.html"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Linux Kernel Sendpage Local Privilege Escalation');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'CANVAS');
  script_cwe_id(16, 20, 119, 189, 200, 264, 362, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-PAE");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-PAE-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-ovs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-ovs-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:vm_server:2.2");

  script_set_attribute(attribute:"vuln_publication_date", value:"2006/12/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/05/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/26");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"OracleVM Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleVM/release", "Host/OracleVM/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/OracleVM/release");
if (isnull(release) || "OVS" >!< release) audit(AUDIT_OS_NOT, "OracleVM");
if (! preg(pattern:"^OVS" + "2\.2" + "(\.[0-9]|$)", string:release)) audit(AUDIT_OS_NOT, "OracleVM 2.2", "OracleVM " + release);
if (!get_kb_item("Host/OracleVM/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "OracleVM", cpu);

flag = 0;
if (rpm_check(release:"OVS2.2", reference:"kernel-2.6.18-128.2.1.5.10.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"kernel-PAE-2.6.18-128.2.1.5.10.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"kernel-PAE-devel-2.6.18-128.2.1.5.10.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"kernel-devel-2.6.18-128.2.1.5.10.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"kernel-ovs-2.6.18-128.2.1.5.10.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"kernel-ovs-devel-2.6.18-128.2.1.5.10.el5")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-PAE / kernel-PAE-devel / kernel-devel / kernel-ovs / etc");
}
  • NASL familyScientific Linux Local Security Checks
    NASL idSL_20100701_KERNEL_ON_SL5_X.NASL
    descriptionThis update fixes the following security issues : - multiple flaws were found in the mmap and mremap implementations. A local user could use these flaws to cause a local denial of service or escalate their privileges. (CVE-2010-0291, Important) - a NULL pointer dereference flaw was found in the Fast Userspace Mutexes (futexes) implementation. The unlock code path did not check if the futex value associated with pi_state->owner had been modified. A local user could use this flaw to modify the futex value, possibly leading to a denial of service or privilege escalation when the pi_state->owner pointer is dereferenced. (CVE-2010-0622, Important) - a NULL pointer dereference flaw was found in the Linux kernel Network File System (NFS) implementation. A local user on a system that has an NFS-mounted file system could use this flaw to cause a denial of service or escalate their privileges on that system. (CVE-2010-1087, Important) - a flaw was found in the sctp_process_unk_param() function in the Linux kernel Stream Control Transmission Protocol (SCTP) implementation. A remote attacker could send a specially crafted SCTP packet to an SCTP listening port on a target system, causing a kernel panic (denial of service). (CVE-2010-1173, Important) - a flaw was found in the Linux kernel Transparent Inter-Process Communication protocol (TIPC) implementation. If a client application, on a local system where the tipc module is not yet in network mode, attempted to send a message to a remote TIPC node, it would dereference a NULL pointer on the local system, causing a kernel panic (denial of service). (CVE-2010-1187, Important) - a buffer overflow flaw was found in the Linux kernel Global File System 2 (GFS2) implementation. In certain cases, a quota could be written past the end of a memory page, causing memory corruption, leaving the quota stored on disk in an invalid state. A user with write access to a GFS2 file system could trigger this flaw to cause a kernel crash (denial of service) or escalate their privileges on the GFS2 server. This issue can only be triggered if the GFS2 file system is mounted with the
    last seen2020-06-01
    modified2020-06-02
    plugin id60810
    published2012-08-01
    reporterThis script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/60810
    titleScientific Linux Security Update : kernel on SL5.x i386/x86_64
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#

include("compat.inc");

if (description)
{
  script_id(60810);
  script_version("1.10");
  script_cvs_date("Date: 2019/10/25 13:36:19");

  script_cve_id("CVE-2010-0291", "CVE-2010-0622", "CVE-2010-1087", "CVE-2010-1088", "CVE-2010-1173", "CVE-2010-1187", "CVE-2010-1436", "CVE-2010-1437", "CVE-2010-1641");

  script_name(english:"Scientific Linux Security Update : kernel on SL5.x i386/x86_64");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Scientific Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update fixes the following security issues :

  - multiple flaws were found in the mmap and mremap
    implementations. A local user could use these flaws to
    cause a local denial of service or escalate their
    privileges. (CVE-2010-0291, Important)

  - a NULL pointer dereference flaw was found in the Fast
    Userspace Mutexes (futexes) implementation. The unlock
    code path did not check if the futex value associated
    with pi_state->owner had been modified. A local user
    could use this flaw to modify the futex value, possibly
    leading to a denial of service or privilege escalation
    when the pi_state->owner pointer is dereferenced.
    (CVE-2010-0622, Important)

  - a NULL pointer dereference flaw was found in the Linux
    kernel Network File System (NFS) implementation. A local
    user on a system that has an NFS-mounted file system
    could use this flaw to cause a denial of service or
    escalate their privileges on that system.
    (CVE-2010-1087, Important)

  - a flaw was found in the sctp_process_unk_param()
    function in the Linux kernel Stream Control Transmission
    Protocol (SCTP) implementation. A remote attacker could
    send a specially crafted SCTP packet to an SCTP
    listening port on a target system, causing a kernel
    panic (denial of service). (CVE-2010-1173, Important)

  - a flaw was found in the Linux kernel Transparent
    Inter-Process Communication protocol (TIPC)
    implementation. If a client application, on a local
    system where the tipc module is not yet in network mode,
    attempted to send a message to a remote TIPC node, it
    would dereference a NULL pointer on the local system,
    causing a kernel panic (denial of service).
    (CVE-2010-1187, Important)

  - a buffer overflow flaw was found in the Linux kernel
    Global File System 2 (GFS2) implementation. In certain
    cases, a quota could be written past the end of a memory
    page, causing memory corruption, leaving the quota
    stored on disk in an invalid state. A user with write
    access to a GFS2 file system could trigger this flaw to
    cause a kernel crash (denial of service) or escalate
    their privileges on the GFS2 server. This issue can only
    be triggered if the GFS2 file system is mounted with the
    'quota=on' or 'quota=account' mount option.
    (CVE-2010-1436, Important)

  - a race condition between finding a keyring by name and
    destroying a freed keyring was found in the Linux kernel
    key management facility. A local user could use this
    flaw to cause a kernel panic (denial of service) or
    escalate their privileges. (CVE-2010-1437, Important)

  - a flaw was found in the link_path_walk() function in the
    Linux kernel. Using the file descriptor returned by the
    open() function with the O_NOFOLLOW flag on a
    subordinate NFS-mounted file system, could result in a
    NULL pointer dereference, causing a denial of service or
    privilege escalation. (CVE-2010-1088, Moderate)

  - a missing permission check was found in the
    gfs2_set_flags() function in the Linux kernel GFS2
    implementation. A local user could use this flaw to
    change certain file attributes of files, on a GFS2 file
    system, that they do not own. (CVE-2010-1641, Low)

Red Hat would like to thank Jukka Taimisto and Olli Jarva of
Codenomicon Ltd, Nokia Siemens Networks, and Wind River on behalf of
their customer, for responsibly reporting CVE-2010-1173; Mario
Mikocevic for responsibly reporting CVE-2010-1436; and Dan Rosenberg
for responsibly reporting CVE-2010-1641.

This update also fixes several bugs.

The system must be rebooted for this update to take effect."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1007&L=scientific-linux-errata&T=0&P=211
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?fcbf2bfb"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");

  script_set_attribute(attribute:"vuln_publication_date", value:"2010/02/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2010/07/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/01");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Scientific Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux");
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu);


flag = 0;
if (rpm_check(release:"SL5", reference:"kernel-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"kernel-PAE-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"kernel-PAE-devel-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-debug-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-debug-devel-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-devel-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-doc-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"x86_64", reference:"kernel-headers-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-module-aufs-2.6.18-194.8.1.el5-0.20090202.cvs-6.sl5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"kernel-module-aufs-2.6.18-194.8.1.el5PAE-0.20090202.cvs-6.sl5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-module-aufs-2.6.18-194.8.1.el5xen-0.20090202.cvs-6.sl5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-module-ndiswrapper-2.6.18-194.8.1.el5-1.55-1.SL")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"kernel-module-ndiswrapper-2.6.18-194.8.1.el5PAE-1.55-1.SL")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-module-ndiswrapper-2.6.18-194.8.1.el5xen-1.55-1.SL")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"kernel-module-xfs-2.6.18-194.8.1.el5-0.4-2.sl5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"kernel-module-xfs-2.6.18-194.8.1.el5PAE-0.4-2.sl5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"kernel-module-xfs-2.6.18-194.8.1.el5xen-0.4-2.sl5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-xen-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-xen-devel-2.6.18-194.8.1.el5")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
  • NASL familyCentOS Local Security Checks
    NASL idCENTOS_RHSA-2010-0504.NASL
    descriptionUpdated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues : * multiple flaws were found in the mmap and mremap implementations. A local user could use these flaws to cause a local denial of service or escalate their privileges. (CVE-2010-0291, Important) * a NULL pointer dereference flaw was found in the Fast Userspace Mutexes (futexes) implementation. The unlock code path did not check if the futex value associated with pi_state->owner had been modified. A local user could use this flaw to modify the futex value, possibly leading to a denial of service or privilege escalation when the pi_state->owner pointer is dereferenced. (CVE-2010-0622, Important) * a NULL pointer dereference flaw was found in the Linux kernel Network File System (NFS) implementation. A local user on a system that has an NFS-mounted file system could use this flaw to cause a denial of service or escalate their privileges on that system. (CVE-2010-1087, Important) * a flaw was found in the sctp_process_unk_param() function in the Linux kernel Stream Control Transmission Protocol (SCTP) implementation. A remote attacker could send a specially crafted SCTP packet to an SCTP listening port on a target system, causing a kernel panic (denial of service). (CVE-2010-1173, Important) * a flaw was found in the Linux kernel Transparent Inter-Process Communication protocol (TIPC) implementation. If a client application, on a local system where the tipc module is not yet in network mode, attempted to send a message to a remote TIPC node, it would dereference a NULL pointer on the local system, causing a kernel panic (denial of service). (CVE-2010-1187, Important) * a buffer overflow flaw was found in the Linux kernel Global File System 2 (GFS2) implementation. In certain cases, a quota could be written past the end of a memory page, causing memory corruption, leaving the quota stored on disk in an invalid state. A user with write access to a GFS2 file system could trigger this flaw to cause a kernel crash (denial of service) or escalate their privileges on the GFS2 server. This issue can only be triggered if the GFS2 file system is mounted with the
    last seen2020-06-01
    modified2020-06-02
    plugin id47702
    published2010-07-13
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/47702
    titleCentOS 5 : kernel (CESA-2010:0504)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2010:0504 and 
# CentOS Errata and Security Advisory 2010:0504 respectively.
#

include("compat.inc");

if (description)
{
  script_id(47702);
  script_version("1.19");
  script_cvs_date("Date: 2019/10/25 13:36:05");

  script_cve_id("CVE-2010-0291", "CVE-2010-0622", "CVE-2010-1087", "CVE-2010-1088", "CVE-2010-1173", "CVE-2010-1187", "CVE-2010-1436", "CVE-2010-1437", "CVE-2010-1641");
  script_bugtraq_id(37906, 38165, 39044, 39120, 39569, 39719, 39794, 40356);
  script_xref(name:"RHSA", value:"2010:0504");

  script_name(english:"CentOS 5 : kernel (CESA-2010:0504)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote CentOS host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Updated kernel packages that fix multiple security issues and several
bugs are now available for Red Hat Enterprise Linux 5.

The Red Hat Security Response Team has rated this update as having
important security impact. Common Vulnerability Scoring System (CVSS)
base scores, which give detailed severity ratings, are available for
each vulnerability from the CVE links in the References section.

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

This update fixes the following security issues :

* multiple flaws were found in the mmap and mremap implementations. A
local user could use these flaws to cause a local denial of service or
escalate their privileges. (CVE-2010-0291, Important)

* a NULL pointer dereference flaw was found in the Fast Userspace
Mutexes (futexes) implementation. The unlock code path did not check
if the futex value associated with pi_state->owner had been modified.
A local user could use this flaw to modify the futex value, possibly
leading to a denial of service or privilege escalation when the
pi_state->owner pointer is dereferenced. (CVE-2010-0622, Important)

* a NULL pointer dereference flaw was found in the Linux kernel
Network File System (NFS) implementation. A local user on a system
that has an NFS-mounted file system could use this flaw to cause a
denial of service or escalate their privileges on that system.
(CVE-2010-1087, Important)

* a flaw was found in the sctp_process_unk_param() function in the
Linux kernel Stream Control Transmission Protocol (SCTP)
implementation. A remote attacker could send a specially crafted SCTP
packet to an SCTP listening port on a target system, causing a kernel
panic (denial of service). (CVE-2010-1173, Important)

* a flaw was found in the Linux kernel Transparent Inter-Process
Communication protocol (TIPC) implementation. If a client application,
on a local system where the tipc module is not yet in network mode,
attempted to send a message to a remote TIPC node, it would
dereference a NULL pointer on the local system, causing a kernel panic
(denial of service). (CVE-2010-1187, Important)

* a buffer overflow flaw was found in the Linux kernel Global File
System 2 (GFS2) implementation. In certain cases, a quota could be
written past the end of a memory page, causing memory corruption,
leaving the quota stored on disk in an invalid state. A user with
write access to a GFS2 file system could trigger this flaw to cause a
kernel crash (denial of service) or escalate their privileges on the
GFS2 server. This issue can only be triggered if the GFS2 file system
is mounted with the 'quota=on' or 'quota=account' mount option.
(CVE-2010-1436, Important)

* a race condition between finding a keyring by name and destroying a
freed keyring was found in the Linux kernel key management facility. A
local user could use this flaw to cause a kernel panic (denial of
service) or escalate their privileges. (CVE-2010-1437, Important)

* a flaw was found in the link_path_walk() function in the Linux
kernel. Using the file descriptor returned by the open() function with
the O_NOFOLLOW flag on a subordinate NFS-mounted file system, could
result in a NULL pointer dereference, causing a denial of service or
privilege escalation. (CVE-2010-1088, Moderate)

* a missing permission check was found in the gfs2_set_flags()
function in the Linux kernel GFS2 implementation. A local user could
use this flaw to change certain file attributes of files, on a GFS2
file system, that they do not own. (CVE-2010-1641, Low)

Red Hat would like to thank Jukka Taimisto and Olli Jarva of
Codenomicon Ltd, Nokia Siemens Networks, and Wind River on behalf of
their customer, for responsibly reporting CVE-2010-1173; Mario
Mikocevic for responsibly reporting CVE-2010-1436; and Dan Rosenberg
for responsibly reporting CVE-2010-1641.

This update also fixes several bugs. Documentation for these bug fixes
will be available shortly from
http://www.redhat.com/docs/en-US/errata/RHSA-2010-0504/Kernel_Security
_Update/ index.html

Users should upgrade to these updated packages, which contain
backported patches to correct these issues. The system must be
rebooted for this update to take effect."
  );
  # https://lists.centos.org/pipermail/centos-announce/2010-July/016747.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?6f554f20"
  );
  # https://lists.centos.org/pipermail/centos-announce/2010-July/016748.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?5e0e8298"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kernel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:ND");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-PAE");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-PAE-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-xen-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:5");

  script_set_attribute(attribute:"vuln_publication_date", value:"2010/02/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2010/07/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/07/13");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"CentOS Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/CentOS/release");
if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS");
os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS");
os_ver = os_ver[1];
if (! preg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 5.x", "CentOS " + os_ver);

if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);


flag = 0;
if (rpm_check(release:"CentOS-5", reference:"kernel-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"CentOS-5", cpu:"i386", reference:"kernel-PAE-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"CentOS-5", cpu:"i386", reference:"kernel-PAE-devel-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-debug-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-debug-devel-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-devel-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-doc-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-headers-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-xen-2.6.18-194.8.1.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-xen-devel-2.6.18-194.8.1.el5")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-PAE / kernel-PAE-devel / kernel-debug / etc");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_KERNEL-100721.NASL
    descriptionThis SUSE Linux Enterprise 11 Service Pack 1 kernel contains various security fixes and other bugfixes. Notable larger bug fixes and changes : - A deadlock in virtual interface handling in XEN introduced by the last update has been fixed. - The btrfs file system received backports of lots of fixes from 2.6.35. - An OCFS2 data corruption during high load has been fixed. - Custom truncation length has been added for authentication mechanisms in XFRM to enable IPv6 certification. The following security issues have been fixed : - Several buffer overflows in the Novell Client novfs kernel module could be abused by local users to execute code in kernel space. - On ext4 file systems, the MOVE_EXT ioctl() can overwrite append-only files. (CVE-2010-2066) - A NULL pointer de-reference in the l2tp protocol can cause an oops, which leads to a denial of service. (CVE-2010-2495) - Insufficient permission checking for the setflags ioctl() in the gfs2 filesystem. (CVE-2010-1641)
    last seen2020-06-01
    modified2020-06-02
    plugin id51609
    published2011-01-21
    reporterThis script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/51609
    titleSuSE 11.1 Security Update : Linux Kernel (SAT Patch Numbers 2760 / 2763 / 2764)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from SuSE 11 update information. The text itself is
# copyright (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(51609);
  script_version("1.9");
  script_cvs_date("Date: 2019/10/25 13:36:39");

  script_cve_id("CVE-2010-1641", "CVE-2010-2066", "CVE-2010-2495");

  script_name(english:"SuSE 11.1 Security Update : Linux Kernel (SAT Patch Numbers 2760 / 2763 / 2764)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 11 host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This SUSE Linux Enterprise 11 Service Pack 1 kernel contains various
security fixes and other bugfixes.

Notable larger bug fixes and changes :

  - A deadlock in virtual interface handling in XEN
    introduced by the last update has been fixed.

  - The btrfs file system received backports of lots of
    fixes from 2.6.35.

  - An OCFS2 data corruption during high load has been
    fixed.

  - Custom truncation length has been added for
    authentication mechanisms in XFRM to enable IPv6
    certification. The following security issues have been
    fixed :

  - Several buffer overflows in the Novell Client novfs
    kernel module could be abused by local users to execute
    code in kernel space.

  - On ext4 file systems, the MOVE_EXT ioctl() can overwrite
    append-only files. (CVE-2010-2066)

  - A NULL pointer de-reference in the l2tp protocol can
    cause an oops, which leads to a denial of service.
    (CVE-2010-2495)

  - Insufficient permission checking for the setflags
    ioctl() in the gfs2 filesystem. (CVE-2010-1641)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=501563"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=557710"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=574006"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=594362"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=596113"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=598308"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=599671"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=603528"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=606575"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=607123"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=608435"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=608576"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=609506"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=610362"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=611104"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=612457"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=613171"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=613542"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=614793"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=615003"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=616088"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=616369"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=616612"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=617248"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=618767"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=619007"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=619416"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=619536"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=619840"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=620020"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=620021"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=620904"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=623472"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-1641.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-2066.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-2495.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Apply SAT patch number 2760 / 2763 / 2764 as appropriate."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:btrfs-kmp-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:btrfs-kmp-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:btrfs-kmp-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:ext4dev-kmp-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:ext4dev-kmp-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:ext4dev-kmp-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:hyper-v-kmp-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:hyper-v-kmp-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-default-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-default-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-default-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-default-man");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-desktop-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-pae-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-pae-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-pae-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-syms");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-trace");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-trace-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-trace-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-xen-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-xen-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-xen-extra");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/07/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/01/21");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)11") audit(AUDIT_OS_NOT, "SuSE 11");
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SuSE 11", cpu);

pl = get_kb_item("Host/SuSE/patchlevel");
if (isnull(pl) || int(pl) != 1) audit(AUDIT_OS_NOT, "SuSE 11.1");


flag = 0;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"btrfs-kmp-default-0_2.6.32.13_0.5-0.3.9")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"btrfs-kmp-pae-0_2.6.32.13_0.5-0.3.9")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"btrfs-kmp-xen-0_2.6.32.13_0.5-0.3.9")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"hyper-v-kmp-default-0_2.6.32.13_0.5-0.7.7")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"hyper-v-kmp-pae-0_2.6.32.13_0.5-0.7.7")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-default-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-default-base-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-default-devel-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-default-extra-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-desktop-devel-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-pae-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-pae-base-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-pae-devel-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-pae-extra-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-source-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-syms-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-xen-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-xen-base-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-xen-devel-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"kernel-xen-extra-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"btrfs-kmp-default-0_2.6.32.13_0.5-0.3.9")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"btrfs-kmp-xen-0_2.6.32.13_0.5-0.3.9")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"hyper-v-kmp-default-0_2.6.32.13_0.5-0.7.7")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-default-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-default-base-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-default-devel-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-default-extra-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-desktop-devel-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-source-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-syms-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-xen-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-xen-base-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-xen-devel-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"kernel-xen-extra-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"btrfs-kmp-default-0_2.6.32.13_0.5-0.3.9")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"ext4dev-kmp-default-0_2.6.32.13_0.5-7.3.9")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-default-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-default-base-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-default-devel-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-source-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-syms-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-trace-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-trace-base-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"kernel-trace-devel-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"btrfs-kmp-pae-0_2.6.32.13_0.5-0.3.9")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"btrfs-kmp-xen-0_2.6.32.13_0.5-0.3.9")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"ext4dev-kmp-pae-0_2.6.32.13_0.5-7.3.9")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"ext4dev-kmp-xen-0_2.6.32.13_0.5-7.3.9")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"hyper-v-kmp-default-0_2.6.32.13_0.5-0.7.7")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"hyper-v-kmp-pae-0_2.6.32.13_0.5-0.7.7")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"kernel-pae-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"kernel-pae-base-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"kernel-pae-devel-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"kernel-xen-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"kernel-xen-base-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"i586", reference:"kernel-xen-devel-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"s390x", reference:"kernel-default-man-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"btrfs-kmp-xen-0_2.6.32.13_0.5-0.3.9")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"ext4dev-kmp-xen-0_2.6.32.13_0.5-7.3.9")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"hyper-v-kmp-default-0_2.6.32.13_0.5-0.7.7")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"kernel-xen-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"kernel-xen-base-2.6.32.13-0.5.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"kernel-xen-devel-2.6.32.13-0.5.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
  • NASL familyOracle Linux Local Security Checks
    NASL idORACLELINUX_ELSA-2010-0504.NASL
    descriptionFrom Red Hat Security Advisory 2010:0504 : Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues : * multiple flaws were found in the mmap and mremap implementations. A local user could use these flaws to cause a local denial of service or escalate their privileges. (CVE-2010-0291, Important) * a NULL pointer dereference flaw was found in the Fast Userspace Mutexes (futexes) implementation. The unlock code path did not check if the futex value associated with pi_state->owner had been modified. A local user could use this flaw to modify the futex value, possibly leading to a denial of service or privilege escalation when the pi_state->owner pointer is dereferenced. (CVE-2010-0622, Important) * a NULL pointer dereference flaw was found in the Linux kernel Network File System (NFS) implementation. A local user on a system that has an NFS-mounted file system could use this flaw to cause a denial of service or escalate their privileges on that system. (CVE-2010-1087, Important) * a flaw was found in the sctp_process_unk_param() function in the Linux kernel Stream Control Transmission Protocol (SCTP) implementation. A remote attacker could send a specially crafted SCTP packet to an SCTP listening port on a target system, causing a kernel panic (denial of service). (CVE-2010-1173, Important) * a flaw was found in the Linux kernel Transparent Inter-Process Communication protocol (TIPC) implementation. If a client application, on a local system where the tipc module is not yet in network mode, attempted to send a message to a remote TIPC node, it would dereference a NULL pointer on the local system, causing a kernel panic (denial of service). (CVE-2010-1187, Important) * a buffer overflow flaw was found in the Linux kernel Global File System 2 (GFS2) implementation. In certain cases, a quota could be written past the end of a memory page, causing memory corruption, leaving the quota stored on disk in an invalid state. A user with write access to a GFS2 file system could trigger this flaw to cause a kernel crash (denial of service) or escalate their privileges on the GFS2 server. This issue can only be triggered if the GFS2 file system is mounted with the
    last seen2020-06-01
    modified2020-06-02
    plugin id68056
    published2013-07-12
    reporterThis script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/68056
    titleOracle Linux 5 : kernel (ELSA-2010-0504)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2010:0504 and 
# Oracle Linux Security Advisory ELSA-2010-0504 respectively.
#

include("compat.inc");

if (description)
{
  script_id(68056);
  script_version("1.17");
  script_cvs_date("Date: 2019/10/25 13:36:08");

  script_cve_id("CVE-2010-0291", "CVE-2010-0622", "CVE-2010-1087", "CVE-2010-1088", "CVE-2010-1173", "CVE-2010-1187", "CVE-2010-1436", "CVE-2010-1437", "CVE-2010-1641");
  script_bugtraq_id(37906, 38165, 39044, 39120, 39569, 39719, 39794, 40356);
  script_xref(name:"RHSA", value:"2010:0504");

  script_name(english:"Oracle Linux 5 : kernel (ELSA-2010-0504)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Oracle Linux host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"From Red Hat Security Advisory 2010:0504 :

Updated kernel packages that fix multiple security issues and several
bugs are now available for Red Hat Enterprise Linux 5.

The Red Hat Security Response Team has rated this update as having
important security impact. Common Vulnerability Scoring System (CVSS)
base scores, which give detailed severity ratings, are available for
each vulnerability from the CVE links in the References section.

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

This update fixes the following security issues :

* multiple flaws were found in the mmap and mremap implementations. A
local user could use these flaws to cause a local denial of service or
escalate their privileges. (CVE-2010-0291, Important)

* a NULL pointer dereference flaw was found in the Fast Userspace
Mutexes (futexes) implementation. The unlock code path did not check
if the futex value associated with pi_state->owner had been modified.
A local user could use this flaw to modify the futex value, possibly
leading to a denial of service or privilege escalation when the
pi_state->owner pointer is dereferenced. (CVE-2010-0622, Important)

* a NULL pointer dereference flaw was found in the Linux kernel
Network File System (NFS) implementation. A local user on a system
that has an NFS-mounted file system could use this flaw to cause a
denial of service or escalate their privileges on that system.
(CVE-2010-1087, Important)

* a flaw was found in the sctp_process_unk_param() function in the
Linux kernel Stream Control Transmission Protocol (SCTP)
implementation. A remote attacker could send a specially crafted SCTP
packet to an SCTP listening port on a target system, causing a kernel
panic (denial of service). (CVE-2010-1173, Important)

* a flaw was found in the Linux kernel Transparent Inter-Process
Communication protocol (TIPC) implementation. If a client application,
on a local system where the tipc module is not yet in network mode,
attempted to send a message to a remote TIPC node, it would
dereference a NULL pointer on the local system, causing a kernel panic
(denial of service). (CVE-2010-1187, Important)

* a buffer overflow flaw was found in the Linux kernel Global File
System 2 (GFS2) implementation. In certain cases, a quota could be
written past the end of a memory page, causing memory corruption,
leaving the quota stored on disk in an invalid state. A user with
write access to a GFS2 file system could trigger this flaw to cause a
kernel crash (denial of service) or escalate their privileges on the
GFS2 server. This issue can only be triggered if the GFS2 file system
is mounted with the 'quota=on' or 'quota=account' mount option.
(CVE-2010-1436, Important)

* a race condition between finding a keyring by name and destroying a
freed keyring was found in the Linux kernel key management facility. A
local user could use this flaw to cause a kernel panic (denial of
service) or escalate their privileges. (CVE-2010-1437, Important)

* a flaw was found in the link_path_walk() function in the Linux
kernel. Using the file descriptor returned by the open() function with
the O_NOFOLLOW flag on a subordinate NFS-mounted file system, could
result in a NULL pointer dereference, causing a denial of service or
privilege escalation. (CVE-2010-1088, Moderate)

* a missing permission check was found in the gfs2_set_flags()
function in the Linux kernel GFS2 implementation. A local user could
use this flaw to change certain file attributes of files, on a GFS2
file system, that they do not own. (CVE-2010-1641, Low)

Red Hat would like to thank Jukka Taimisto and Olli Jarva of
Codenomicon Ltd, Nokia Siemens Networks, and Wind River on behalf of
their customer, for responsibly reporting CVE-2010-1173; Mario
Mikocevic for responsibly reporting CVE-2010-1436; and Dan Rosenberg
for responsibly reporting CVE-2010-1641.

This update also fixes several bugs. Documentation for these bug fixes
will be available shortly from
http://www.redhat.com/docs/en-US/errata/RHSA-2010-0504/Kernel_Security
_Update/ index.html

Users should upgrade to these updated packages, which contain
backported patches to correct these issues. The system must be
rebooted for this update to take effect."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2010-July/001512.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kernel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:ND");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-PAE");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-PAE-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-xen-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:5");

  script_set_attribute(attribute:"vuln_publication_date", value:"2010/02/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2010/07/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/07/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Oracle Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
include("ksplice.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux");
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux");
os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 5", "Oracle Linux " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu);

if (get_one_kb_item("Host/ksplice/kernel-cves"))
{
  rm_kb_item(name:"Host/uptrack-uname-r");
  cve_list = make_list("CVE-2010-0291", "CVE-2010-0622", "CVE-2010-1087", "CVE-2010-1088", "CVE-2010-1173", "CVE-2010-1187", "CVE-2010-1436", "CVE-2010-1437", "CVE-2010-1641");  
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for ELSA-2010-0504");
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

kernel_major_minor = get_kb_item("Host/uname/major_minor");
if (empty_or_null(kernel_major_minor)) exit(1, "Unable to determine kernel major-minor level.");
expected_kernel_major_minor = "2.6";
if (kernel_major_minor != expected_kernel_major_minor)
  audit(AUDIT_OS_NOT, "running kernel level " + expected_kernel_major_minor + ", it is running kernel level " + kernel_major_minor);

flag = 0;
if (rpm_exists(release:"EL5", rpm:"kernel-2.6.18") && rpm_check(release:"EL5", reference:"kernel-2.6.18-194.8.1.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-PAE-2.6.18") && rpm_check(release:"EL5", cpu:"i386", reference:"kernel-PAE-2.6.18-194.8.1.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-PAE-devel-2.6.18") && rpm_check(release:"EL5", cpu:"i386", reference:"kernel-PAE-devel-2.6.18-194.8.1.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-debug-2.6.18") && rpm_check(release:"EL5", reference:"kernel-debug-2.6.18-194.8.1.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-debug-devel-2.6.18") && rpm_check(release:"EL5", reference:"kernel-debug-devel-2.6.18-194.8.1.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-devel-2.6.18") && rpm_check(release:"EL5", reference:"kernel-devel-2.6.18-194.8.1.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-doc-2.6.18") && rpm_check(release:"EL5", reference:"kernel-doc-2.6.18-194.8.1.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-headers-2.6.18") && rpm_check(release:"EL5", reference:"kernel-headers-2.6.18-194.8.1.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-xen-2.6.18") && rpm_check(release:"EL5", reference:"kernel-xen-2.6.18-194.8.1.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-xen-devel-2.6.18") && rpm_check(release:"EL5", reference:"kernel-xen-devel-2.6.18-194.8.1.0.1.el5")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "affected kernel");
}
  • NASL familyVMware ESX Local Security Checks
    NASL idVMWARE_VMSA-2011-0003.NASL
    descriptiona. vCenter Server and vCenter Update Manager update Microsoft SQL Server 2005 Express Edition to Service Pack 3 Microsoft SQL Server 2005 Express Edition (SQL Express) distributed with vCenter Server 4.1 Update 1 and vCenter Update Manager 4.1 Update 1 is upgraded from SQL Express Service Pack 2 to SQL Express Service Pack 3, to address multiple security issues that exist in the earlier releases of Microsoft SQL Express. Customers using other database solutions need not update for these issues. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2008-5416, CVE-2008-0085, CVE-2008-0086, CVE-2008-0107 and CVE-2008-0106 to the issues addressed in MS SQL Express Service Pack 3. b. vCenter Apache Tomcat Management Application Credential Disclosure The Apache Tomcat Manager application configuration file contains logon credentials that can be read by unprivileged local users. The issue is resolved by removing the Manager application in vCenter 4.1 Update 1. If vCenter 4.1 is updated to vCenter 4.1 Update 1 the logon credentials are not present in the configuration file after the update. VMware would like to thank Claudio Criscione of Secure Networking for reporting this issue to us. The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the name CVE-2010-2928 to this issue. c. vCenter Server and ESX, Oracle (Sun) JRE is updated to version 1.6.0_21 Oracle (Sun) JRE update to version 1.6.0_21, which addresses multiple security issues that existed in earlier releases of Oracle (Sun) JRE. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the following names to the security issues fixed in Oracle (Sun) JRE 1.6.0_19: CVE-2009-3555, CVE-2010-0082, CVE-2010-0084, CVE-2010-0085, CVE-2010-0087, CVE-2010-0088, CVE-2010-0089, CVE-2010-0090, CVE-2010-0091, CVE-2010-0092, CVE-2010-0093, CVE-2010-0094, CVE-2010-0095, CVE-2010-0837, CVE-2010-0838, CVE-2010-0839, CVE-2010-0840, CVE-2010-0841, CVE-2010-0842, CVE-2010-0843, CVE-2010-0844, CVE-2010-0845, CVE-2010-0846, CVE-2010-0847, CVE-2010-0848, CVE-2010-0849, CVE-2010-0850. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the following name to the security issue fixed in Oracle (Sun) JRE 1.6.0_20: CVE-2010-0886. d. vCenter Update Manager Oracle (Sun) JRE is updated to version 1.5.0_26 Oracle (Sun) JRE update to version 1.5.0_26, which addresses multiple security issues that existed in earlier releases of Oracle (Sun) JRE. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the following names to the security issues fixed in Oracle (Sun) JRE 1.5.0_26: CVE-2010-3556, CVE-2010-3566, CVE-2010-3567, CVE-2010-3550, CVE-2010-3561, CVE-2010-3573, CVE-2010-3565,CVE-2010-3568, CVE-2010-3569, CVE-2009-3555, CVE-2010-1321, CVE-2010-3548, CVE-2010-3551, CVE-2010-3562, CVE-2010-3571, CVE-2010-3554, CVE-2010-3559, CVE-2010-3572, CVE-2010-3553, CVE-2010-3549, CVE-2010-3557, CVE-2010-3541, CVE-2010-3574. e. vCenter Server and ESX Apache Tomcat updated to version 6.0.28 Apache Tomcat updated to version 6.0.28, which addresses multiple security issues that existed in earlier releases of Apache Tomcat The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the following names to the security issues fixed in Apache Tomcat 6.0.24: CVE-2009-2693, CVE-2009-2901, CVE-2009-2902,i and CVE-2009-3548. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the following names to the security issues fixed in Apache Tomcat 6.0.28: CVE-2010-2227, CVE-2010-1157. f. vCenter Server third-party component OpenSSL updated to version 0.9.8n The version of the OpenSSL library in vCenter Server is updated to 0.9.8n. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2010-0740 and CVE-2010-0433 to the issues addressed in this version of OpenSSL. g. ESX third-party component OpenSSL updated to version 0.9.8p The version of the ESX OpenSSL library is updated to 0.9.8p. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2010-3864 and CVE-2010-2939 to the issues addressed in this update. h. ESXi third-party component cURL updated The version of cURL library in ESXi is updated. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2010-0734 to the issues addressed in this update. i. ESX third-party component pam_krb5 updated The version of pam_krb5 library is updated. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2008-3825 and CVE-2009-1384 to the issues addressed in the update. j. ESX third-party update for Service Console kernel The Service Console kernel is updated to include kernel version 2.6.18-194.11.1. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2010-1084, CVE-2010-2066, CVE-2010-2070, CVE-2010-2226, CVE-2010-2248, CVE-2010-2521, CVE-2010-2524, CVE-2010-0008, CVE-2010-0415, CVE-2010-0437, CVE-2009-4308, CVE-2010-0003, CVE-2010-0007, CVE-2010-0307, CVE-2010-1086, CVE-2010-0410, CVE-2010-0730, CVE-2010-1085, CVE-2010-0291, CVE-2010-0622, CVE-2010-1087, CVE-2010-1173, CVE-2010-1437, CVE-2010-1088, CVE-2010-1187, CVE-2010-1436, CVE-2010-1641, and CVE-2010-3081 to the issues addressed in the update. Notes : - The update also addresses the 64-bit compatibility mode stack pointer underflow issue identified by CVE-2010-3081. This issue was patched in an ESX 4.1 patch prior to the release of ESX 4.1 Update 1 and in a previous ESX 4.0 patch release. - The update also addresses CVE-2010-2240 for ESX 4.0.
    last seen2020-06-01
    modified2020-06-02
    plugin id51971
    published2011-02-14
    reporterThis script is Copyright (C) 2011-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/51971
    titleVMSA-2011-0003 : Third-party component updates for VMware vCenter Server, vCenter Update Manager, ESXi and ESX
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-966-1.NASL
    descriptionJunjiro R. Okajima discovered that knfsd did not correctly handle strict overcommit. A local attacker could exploit this to crash knfsd, leading to a denial of service. (Only Ubuntu 6.06 LTS and 8.04 LTS were affected.) (CVE-2008-7256, CVE-2010-1643) Chris Guo, Jukka Taimisto, and Olli Jarva discovered that SCTP did not correctly handle invalid parameters. A remote attacker could send specially crafted traffic that could crash the system, leading to a denial of service. (CVE-2010-1173) Mario Mikocevic discovered that GFS2 did not correctly handle certain quota structures. A local attacker could exploit this to crash the system, leading to a denial of service. (Ubuntu 6.06 LTS was not affected.) (CVE-2010-1436) Toshiyuki Okajima discovered that the kernel keyring did not correctly handle dead keyrings. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-1437) Brad Spengler discovered that Sparc did not correctly implement non-executable stacks. This made userspace applications vulnerable to exploits that would have been otherwise blocked due to non-executable memory protections. (Ubuntu 10.04 LTS was not affected.) (CVE-2010-1451) Dan Rosenberg discovered that the btrfs clone function did not correctly validate permissions. A local attacker could exploit this to read sensitive information, leading to a loss of privacy. (Only Ubuntu 9.10 was affected.) (CVE-2010-1636) Dan Rosenberg discovered that GFS2 set_flags function did not correctly validate permissions. A local attacker could exploit this to gain access to files, leading to a loss of privacy and potential privilege escalation. (Ubuntu 6.06 LTS was not affected.) (CVE-2010-1641) Shi Weihua discovered that btrfs xattr_set_acl function did not correctly validate permissions. A local attacker could exploit this to gain access to files, leading to a loss of privacy and potential privilege escalation. (Only Ubuntu 9.10 and 10.04 LTS were affected.) (CVE-2010-2071) Andre Osterhues discovered that eCryptfs did not correctly calculate hash values. A local attacker with certain uids could exploit this to crash the system or potentially gain root privileges. (Ubuntu 6.06 LTS was not affected.) (CVE-2010-2492). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id48253
    published2010-08-05
    reporterUbuntu Security Notice (C) 2010-2019 Canonical, Inc. / NASL script (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/48253
    titleUbuntu 6.06 LTS / 8.04 LTS / 9.04 / 9.10 / 10.04 LTS : linux, linux-{source-2.6.15,ec2,mvl-dove,ti-omap} vulnerabilities (USN-966-1)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_KERNEL-100709.NASL
    descriptionThe SUSE Linux Enterprise 11 kernel was updated to 2.6.27.48, fixing various bugs and security issues : - The do_gfs2_set_flags() function in fs/gfs2/file.c of the Linux kernel does not verify the ownership of a file, which allows local users to bypass intended access restrictions via a SETFLAGS ioctl request. (CVE-2010-1641) - The nfs_wait_on_request() function in fs/nfs/pagelist.c of the Linux kernel allows attackers to cause a denial of service (Oops) via unknown vectors related to truncating a file and an operation that is not interruptible. (CVE-2010-1087) - When strict overcommit is enabled, mm/shmem.c does not properly handle the export of shmemfs objects by knfsd, which allows attackers to cause a denial of service (NULL pointer dereference and knfsd crash) or possibly have unspecified other impact via unknown vectors. (CVE-2010-1643) - A race condition in the find_keyring_by_name() function in security/keys/keyring.c of the Linux kernel allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via keyctl session commands that trigger access to a dead keyring that is undergoing deletion by the key_cleanup() function. (CVE-2010-1437) - arch/1/mm/fsl_booke_mmu.c in KGDB in the Linux kernel, when running on PowerPC, does not properly perform a security check for access to a kernel page, which allows local users to overwrite arbitrary kernel memory. (CVE-2010-1446) - The release_one_tty() function in drivers/char/tty_io.c of the Linux kernel omits certain required calls to the put_pid() function, which has an unspecified impact and local attack vectors. (CVE-2010-1162) - The r8169 driver of the Linux kernel does not properly check the size of an Ethernet frame that exceeds the MTU, which allows remote attackers to cause a denial of service (temporary network outage) via a packet with a crafted size, in conjunction with certain packets containing A characters and certain packets containing E characters; or cause a denial of service (system crash) via a packet with a crafted size, in conjunction with certain packets containing
    last seen2020-06-01
    modified2020-06-02
    plugin id50922
    published2010-12-02
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/50922
    titleSuSE 11 Security Update : Linux kernel (SAT Patch Numbers 2682 / 2687 / 2689)
  • NASL familyMisc.
    NASL idVMWARE_VMSA-2011-0003_REMOTE.NASL
    descriptionThe remote VMware ESX / ESXi host is missing a security-related patch. It is, therefore, affected by multiple vulnerabilities, including remote code execution vulnerabilities, in several third-party components and libraries : - Apache Tomcat - Apache Tomcat Manager - cURL - Java Runtime Environment (JRE) - Kernel - Microsoft SQL Express - OpenSSL - pam_krb5
    last seen2020-06-01
    modified2020-06-02
    plugin id89674
    published2016-03-04
    reporterThis script is Copyright (C) 2016-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/89674
    titleVMware ESX / ESXi Third-Party Libraries Multiple Vulnerabilities (VMSA-2011-0003) (remote check)
  • NASL familyRed Hat Local Security Checks
    NASL idREDHAT-RHSA-2010-0504.NASL
    descriptionUpdated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues : * multiple flaws were found in the mmap and mremap implementations. A local user could use these flaws to cause a local denial of service or escalate their privileges. (CVE-2010-0291, Important) * a NULL pointer dereference flaw was found in the Fast Userspace Mutexes (futexes) implementation. The unlock code path did not check if the futex value associated with pi_state->owner had been modified. A local user could use this flaw to modify the futex value, possibly leading to a denial of service or privilege escalation when the pi_state->owner pointer is dereferenced. (CVE-2010-0622, Important) * a NULL pointer dereference flaw was found in the Linux kernel Network File System (NFS) implementation. A local user on a system that has an NFS-mounted file system could use this flaw to cause a denial of service or escalate their privileges on that system. (CVE-2010-1087, Important) * a flaw was found in the sctp_process_unk_param() function in the Linux kernel Stream Control Transmission Protocol (SCTP) implementation. A remote attacker could send a specially crafted SCTP packet to an SCTP listening port on a target system, causing a kernel panic (denial of service). (CVE-2010-1173, Important) * a flaw was found in the Linux kernel Transparent Inter-Process Communication protocol (TIPC) implementation. If a client application, on a local system where the tipc module is not yet in network mode, attempted to send a message to a remote TIPC node, it would dereference a NULL pointer on the local system, causing a kernel panic (denial of service). (CVE-2010-1187, Important) * a buffer overflow flaw was found in the Linux kernel Global File System 2 (GFS2) implementation. In certain cases, a quota could be written past the end of a memory page, causing memory corruption, leaving the quota stored on disk in an invalid state. A user with write access to a GFS2 file system could trigger this flaw to cause a kernel crash (denial of service) or escalate their privileges on the GFS2 server. This issue can only be triggered if the GFS2 file system is mounted with the
    last seen2020-06-01
    modified2020-06-02
    plugin id47870
    published2010-07-28
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/47870
    titleRHEL 5 : kernel (RHSA-2010:0504)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_1_KERNEL-100709.NASL
    descriptionThe SUSE Linux Enterprise 11 Kernel was updated to 2.6.27.48 fixing various bugs and security issues. CVE-2010-1641: The do_gfs2_set_flags function in fs/gfs2/file.c in the Linux kernel does not verify the ownership of a file, which allows local users to bypass intended access restrictions via a SETFLAGS ioctl request. CVE-2010-1087: The nfs_wait_on_request function in fs/nfs/pagelist.c in the Linux kernel allows attackers to cause a denial of service (Oops) via unknown vectors related to truncating a file and an operation that is not interruptible. CVE-2010-1643: mm/shmem.c in the Linux kernel, when strict overcommit is enabled, does not properly handle the export of shmemfs objects by knfsd, which allows attackers to cause a denial of service (NULL pointer dereference and knfsd crash) or possibly have unspecified other impact via unknown vectors. CVE-2010-1437: Race condition in the find_keyring_by_name function in security/keys/keyring.c in the Linux kernel allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via keyctl session commands that trigger access to a dead keyring that is undergoing deletion by the key_cleanup function. CVE-2010-1446: arch/powerpc/mm/fsl_booke_mmu.c in KGDB in the Linux kernel, when running on PowerPC, does not properly perform a security check for access to a kernel page, which allows local users to overwrite arbitrary kernel memory, related to Fsl booke. CVE-2010-1162: The release_one_tty function in drivers/char/tty_io.c in the Linux kernel omits certain required calls to the put_pid function, which has unspecified impact and local attack vectors. CVE-2009-4537: drivers/net/r8169.c in the r8169 driver in the Linux kernel does not properly check the size of an Ethernet frame that exceeds the MTU, which allows remote attackers to (1) cause a denial of service (temporary network outage) via a packet with a crafted size, in conjunction with certain packets containing A characters and certain packets containing E characters; or (2) cause a denial of service (system crash) via a packet with a crafted size, in conjunction with certain packets containing
    last seen2020-06-01
    modified2020-06-02
    plugin id47774
    published2010-07-21
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/47774
    titleopenSUSE Security Update : kernel (openSUSE-SU-2010:0397-1)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_2_KERNEL-100921.NASL
    descriptionThis openSUSE 11.2 kernel was updated to 2.6.31.14, fixing several security issues and bugs. A lot of ext4 filesystem stability fixes were also added. Following security issues have been fixed: CVE-2010-3301: Mismatch between 32bit and 64bit register usage in the system call entry path could be used by local attackers to gain root privileges. This problem only affects x86_64 kernels. CVE-2010-3081: Incorrect buffer handling in the biarch-compat buffer handling could be used by local attackers to gain root privileges. This problem affects foremost x86_64, or potentially other biarch platforms, like PowerPC and S390x. CVE-2010-3084: A buffer overflow in the ETHTOOL_GRXCLSRLALL code could be used to crash the kernel or potentially execute code. CVE-2010-2955: A kernel information leak via the WEXT ioctl was fixed. CVE-2010-2960: The keyctl_session_to_parent function in security/keys/keyctl.c in the Linux kernel expects that a certain parent session keyring exists, which allowed local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a KEYCTL_SESSION_TO_PARENT argument to the keyctl function. CVE-2010-3080: A double free in an alsa error path was fixed, which could lead to kernel crashes. CVE-2010-3079: Fixed a ftrace NULL pointer dereference problem which could lead to kernel crashes. CVE-2010-3298: Fixed a kernel information leak in the net/usb/hso driver. CVE-2010-3296: Fixed a kernel information leak in the cxgb3 driver. CVE-2010-3297: Fixed a kernel information leak in the net/eql driver. CVE-2010-3078: Fixed a kernel information leak in the xfs filesystem. CVE-2010-2942: Fixed a kernel information leak in the net scheduler code. CVE-2010-2954: The irda_bind function in net/irda/af_irda.c in the Linux kernel did not properly handle failure of the irda_open_tsap function, which allowed local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact via multiple unsuccessful calls to bind on an AF_IRDA (aka PF_IRDA) socket. CVE-2010-2226: The xfs_swapext function in fs/xfs/xfs_dfrag.c in the Linux kernel did not properly check the file descriptors passed to the SWAPEXT ioctl, which allowed local users to leverage write access and obtain read access by swapping one file into another file. CVE-2010-2946: The
    last seen2020-06-01
    modified2020-06-02
    plugin id49671
    published2010-09-24
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/49671
    titleopenSUSE Security Update : kernel (openSUSE-SU-2010:0664-1)

Oval

accepted2013-04-29T04:23:18.121-04:00
classvulnerability
contributors
  • nameAharon Chernin
    organizationSCAP.com, LLC
  • nameDragos Prisaca
    organizationG2, Inc.
definition_extensions
  • commentThe operating system installed on the system is Red Hat Enterprise Linux 5
    ovaloval:org.mitre.oval:def:11414
  • commentThe operating system installed on the system is CentOS Linux 5.x
    ovaloval:org.mitre.oval:def:15802
  • commentOracle Linux 5.x
    ovaloval:org.mitre.oval:def:15459
descriptionThe do_gfs2_set_flags function in fs/gfs2/file.c in the Linux kernel before 2.6.34-git10 does not verify the ownership of a file, which allows local users to bypass intended access restrictions via a SETFLAGS ioctl request.
familyunix
idoval:org.mitre.oval:def:9916
statusaccepted
submitted2010-07-09T03:56:16-04:00
titleThe do_gfs2_set_flags function in fs/gfs2/file.c in the Linux kernel before 2.6.34-git10 does not verify the ownership of a file, which allows local users to bypass intended access restrictions via a SETFLAGS ioctl request.
version18

Redhat

advisories
bugzilla
id607087
titlebnx2x panic dumps with multiple interfaces enabled [rhel-5.5.z]
oval
OR
  • commentRed Hat Enterprise Linux must be installed
    ovaloval:com.redhat.rhba:tst:20070304026
  • AND
    • commentRed Hat Enterprise Linux 5 is installed
      ovaloval:com.redhat.rhba:tst:20070331005
    • OR
      • commentkernel earlier than 0:2.6.18-194.8.1.el5 is currently running
        ovaloval:com.redhat.rhsa:tst:20100504025
      • commentkernel earlier than 0:2.6.18-194.8.1.el5 is set to boot up on next boot
        ovaloval:com.redhat.rhsa:tst:20100504026
    • OR
      • AND
        • commentkernel-doc is earlier than 0:2.6.18-194.8.1.el5
          ovaloval:com.redhat.rhsa:tst:20100504001
        • commentkernel-doc is signed with Red Hat redhatrelease key
          ovaloval:com.redhat.rhba:tst:20080314002
      • AND
        • commentkernel-xen-devel is earlier than 0:2.6.18-194.8.1.el5
          ovaloval:com.redhat.rhsa:tst:20100504003
        • commentkernel-xen-devel is signed with Red Hat redhatrelease key
          ovaloval:com.redhat.rhba:tst:20080314020
      • AND
        • commentkernel-debug is earlier than 0:2.6.18-194.8.1.el5
          ovaloval:com.redhat.rhsa:tst:20100504005
        • commentkernel-debug is signed with Red Hat redhatrelease key
          ovaloval:com.redhat.rhba:tst:20080314014
      • AND
        • commentkernel is earlier than 0:2.6.18-194.8.1.el5
          ovaloval:com.redhat.rhsa:tst:20100504007
        • commentkernel is signed with Red Hat redhatrelease key
          ovaloval:com.redhat.rhba:tst:20080314008
      • AND
        • commentkernel-xen is earlier than 0:2.6.18-194.8.1.el5
          ovaloval:com.redhat.rhsa:tst:20100504009
        • commentkernel-xen is signed with Red Hat redhatrelease key
          ovaloval:com.redhat.rhba:tst:20080314018
      • AND
        • commentkernel-debug-devel is earlier than 0:2.6.18-194.8.1.el5
          ovaloval:com.redhat.rhsa:tst:20100504011
        • commentkernel-debug-devel is signed with Red Hat redhatrelease key
          ovaloval:com.redhat.rhba:tst:20080314004
      • AND
        • commentkernel-headers is earlier than 0:2.6.18-194.8.1.el5
          ovaloval:com.redhat.rhsa:tst:20100504013
        • commentkernel-headers is signed with Red Hat redhatrelease key
          ovaloval:com.redhat.rhba:tst:20080314006
      • AND
        • commentkernel-devel is earlier than 0:2.6.18-194.8.1.el5
          ovaloval:com.redhat.rhsa:tst:20100504015
        • commentkernel-devel is signed with Red Hat redhatrelease key
          ovaloval:com.redhat.rhba:tst:20080314016
      • AND
        • commentkernel-PAE is earlier than 0:2.6.18-194.8.1.el5
          ovaloval:com.redhat.rhsa:tst:20100504017
        • commentkernel-PAE is signed with Red Hat redhatrelease key
          ovaloval:com.redhat.rhba:tst:20080314024
      • AND
        • commentkernel-PAE-devel is earlier than 0:2.6.18-194.8.1.el5
          ovaloval:com.redhat.rhsa:tst:20100504019
        • commentkernel-PAE-devel is signed with Red Hat redhatrelease key
          ovaloval:com.redhat.rhba:tst:20080314022
      • AND
        • commentkernel-kdump is earlier than 0:2.6.18-194.8.1.el5
          ovaloval:com.redhat.rhsa:tst:20100504021
        • commentkernel-kdump is signed with Red Hat redhatrelease key
          ovaloval:com.redhat.rhba:tst:20080314010
      • AND
        • commentkernel-kdump-devel is earlier than 0:2.6.18-194.8.1.el5
          ovaloval:com.redhat.rhsa:tst:20100504023
        • commentkernel-kdump-devel is signed with Red Hat redhatrelease key
          ovaloval:com.redhat.rhba:tst:20080314012
rhsa
idRHSA-2010:0504
released2010-07-01
severityImportant
titleRHSA-2010:0504: kernel security and bug fix update (Important)
rpms
  • kernel-0:2.6.18-194.8.1.el5
  • kernel-PAE-0:2.6.18-194.8.1.el5
  • kernel-PAE-debuginfo-0:2.6.18-194.8.1.el5
  • kernel-PAE-devel-0:2.6.18-194.8.1.el5
  • kernel-debug-0:2.6.18-194.8.1.el5
  • kernel-debug-debuginfo-0:2.6.18-194.8.1.el5
  • kernel-debug-devel-0:2.6.18-194.8.1.el5
  • kernel-debuginfo-0:2.6.18-194.8.1.el5
  • kernel-debuginfo-common-0:2.6.18-194.8.1.el5
  • kernel-devel-0:2.6.18-194.8.1.el5
  • kernel-doc-0:2.6.18-194.8.1.el5
  • kernel-headers-0:2.6.18-194.8.1.el5
  • kernel-kdump-0:2.6.18-194.8.1.el5
  • kernel-kdump-debuginfo-0:2.6.18-194.8.1.el5
  • kernel-kdump-devel-0:2.6.18-194.8.1.el5
  • kernel-xen-0:2.6.18-194.8.1.el5
  • kernel-xen-debuginfo-0:2.6.18-194.8.1.el5
  • kernel-xen-devel-0:2.6.18-194.8.1.el5

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