Vulnerabilities > CVE-2009-4033 - Permissions, Privileges, and Access Controls vulnerability in TIM Hockin Acpid 1.0.4

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN
tim-hockin
CWE-264
nessus
NVD
Published: 2009-12-08
Updated: 2024-11-21

Summary

A certain Red Hat patch for acpid 1.0.4 effectively triggers a call to the open function with insufficient arguments, which might allow local users to leverage weak permissions on /var/log/acpid, and obtain sensitive information by reading this file, cause a denial of service by overwriting this file, or gain privileges by executing this file.

Vulnerable Configurations

Part Description Count
Application
Tim_Hockin
1

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-2009-0037.NASL
    descriptionThe remote OracleVM system is missing necessary patches to address critical security updates : - Resolves: #515062 CVE-2009-4033 acpid: log file created with random permissions - start acpid before hal - Resolves: #503177 - Updated the License entry - Fixed CVE-2009-0798 (too many open files DoS) - Resolves: #496292
    last seen2020-06-01
    modified2020-06-02
    plugin id79472
    published2014-11-26
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/79472
    titleOracleVM 2.2 : acpid (OVMSA-2009-0037)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The package checks in this plugin were extracted from OracleVM
# Security Advisory OVMSA-2009-0037.
#

include("compat.inc");

if (description)
{
  script_id(79472);
  script_version("1.12");
  script_cvs_date("Date: 2019/10/25 13:36:06");

  script_cve_id("CVE-2009-0798", "CVE-2009-4033");
  script_bugtraq_id(34692);
  script_xref(name:"IAVA", value:"2009-A-0135");

  script_name(english:"OracleVM 2.2 : acpid (OVMSA-2009-0037)");
  script_summary(english:"Checks the RPM output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote OracleVM host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote OracleVM system is missing necessary patches to address
critical security updates :

  - Resolves: #515062 CVE-2009-4033 acpid: log file created
    with random permissions

  - start acpid before hal

  - Resolves: #503177

  - Updated the License entry

  - Fixed CVE-2009-0798 (too many open files DoS)

  - Resolves: #496292"
  );
  # https://oss.oracle.com/pipermail/oraclevm-errata/2010-January/000045.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?be7007b9"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected acpid package.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(264, 399);

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2009/04/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2010/01/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/26");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"II");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2019 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:"acpid-1.0.4-9.el5_4.1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "acpid");
}
  • NASL familyScientific Linux Local Security Checks
    NASL idSL_20091207_ACPID_ON_SL5_X.NASL
    descriptionCVE-2009-4033 acpid: log file created with random permissions It was discovered that acpid could create its log file (
    last seen2020-06-01
    modified2020-06-02
    plugin id60700
    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/60700
    titleScientific Linux Security Update : acpid 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(60700);
  script_version("1.5");
  script_cvs_date("Date: 2019/10/25 13:36:18");

  script_cve_id("CVE-2009-4033");
  script_xref(name:"IAVA", value:"2009-A-0135");

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

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Scientific Linux host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"CVE-2009-4033 acpid: log file created with random permissions

It was discovered that acpid could create its log file
('/var/log/acpid') with random permissions on some systems. A local
attacker could use this flaw to escalate their privileges if the log
file was created as world-writable and with the setuid or setgid bit
set. (CVE-2009-4033)

Please note that this flaw was due to a specific patch
(acpid-1.0.4-fd.patch) included in the Scientific Linux 5 acpid
package."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind0912&L=scientific-linux-errata&T=0&P=572
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?1b9ec04e"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected acpid package.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  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:"patch_publication_date", value:"2009/12/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/01");
  script_set_attribute(attribute:"stig_severity", value:"II");
  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:"acpid-1.0.4-9.el5_4.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
  • NASL familyOracle Linux Local Security Checks
    NASL idORACLELINUX_ELSA-2009-1642.NASL
    descriptionFrom Red Hat Security Advisory 2009:1642 : An updated acpid package that fixes one security issue is now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. acpid is a daemon that dispatches ACPI (Advanced Configuration and Power Interface) events to user-space programs. It was discovered that acpid could create its log file (
    last seen2020-06-01
    modified2020-06-02
    plugin id67967
    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/67967
    titleOracle Linux 5 : acpid (ELSA-2009-1642)
    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-2009:1642 and 
# Oracle Linux Security Advisory ELSA-2009-1642 respectively.
#

include("compat.inc");

if (description)
{
  script_id(67967);
  script_version("1.10");
  script_cvs_date("Date: 2019/10/25 13:36:08");

  script_cve_id("CVE-2009-4033", "CVE-2009-4235");
  script_xref(name:"RHSA", value:"2009:1642");
  script_xref(name:"IAVA", value:"2009-A-0135");

  script_name(english:"Oracle Linux 5 : acpid (ELSA-2009-1642)");
  script_summary(english:"Checks rpm output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Oracle Linux host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"From Red Hat Security Advisory 2009:1642 :

An updated acpid package that fixes one security issue is now
available for Red Hat Enterprise Linux 5.

This update has been rated as having important security impact by the
Red Hat Security Response Team.

acpid is a daemon that dispatches ACPI (Advanced Configuration and
Power Interface) events to user-space programs.

It was discovered that acpid could create its log file
('/var/log/acpid') with random permissions on some systems. A local
attacker could use this flaw to escalate their privileges if the log
file was created as world-writable and with the setuid or setgid bit
set. (CVE-2009-4033)

Please note that this flaw was due to a Red Hat-specific patch
(acpid-1.0.4-fd.patch) included in the Red Hat Enterprise Linux 5
acpid package.

Users are advised to upgrade to this updated package, which contains a
backported patch to correct this issue."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2009-December/001269.html"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected acpid package.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:acpid");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:5");

  script_set_attribute(attribute:"vuln_publication_date", value:"2009/12/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2009/12/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/07/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"II");
  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");
  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");


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);

flag = 0;
if (rpm_check(release:"EL5", reference:"acpid-1.0.4-9.el5_4.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "acpid");
}
  • NASL familyRed Hat Local Security Checks
    NASL idREDHAT-RHSA-2009-1642.NASL
    descriptionAn updated acpid package that fixes one security issue is now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. acpid is a daemon that dispatches ACPI (Advanced Configuration and Power Interface) events to user-space programs. It was discovered that acpid could create its log file (
    last seen2020-06-01
    modified2020-06-02
    plugin id43047
    published2009-12-08
    reporterThis script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/43047
    titleRHEL 5 : acpid (RHSA-2009:1642)
    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-2009:1642. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(43047);
  script_version ("1.34");
  script_cvs_date("Date: 2019/10/25 13:36:14");

  script_cve_id("CVE-2009-4033", "CVE-2009-4235");
  script_xref(name:"RHSA", value:"2009:1642");
  script_xref(name:"IAVA", value:"2009-A-0135");

  script_name(english:"RHEL 5 : acpid (RHSA-2009:1642)");
  script_summary(english:"Checks the rpm output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An updated acpid package that fixes one security issue is now
available for Red Hat Enterprise Linux 5.

This update has been rated as having important security impact by the
Red Hat Security Response Team.

acpid is a daemon that dispatches ACPI (Advanced Configuration and
Power Interface) events to user-space programs.

It was discovered that acpid could create its log file
('/var/log/acpid') with random permissions on some systems. A local
attacker could use this flaw to escalate their privileges if the log
file was created as world-writable and with the setuid or setgid bit
set. (CVE-2009-4033)

Please note that this flaw was due to a Red Hat-specific patch
(acpid-1.0.4-fd.patch) included in the Red Hat Enterprise Linux 5
acpid package.

Users are advised to upgrade to this updated package, which contains a
backported patch to correct this issue."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2009-4033"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2009:1642"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected acpid package.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:acpid");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5.4");

  script_set_attribute(attribute:"vuln_publication_date", value:"2009/12/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2009/12/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/12/08");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"II");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Red Hat Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.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) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 5.x", "Red Hat " + 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 && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2009:1642";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"acpid-1.0.4-9.el5_4.1")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"acpid-1.0.4-9.el5_4.1")) flag++;


  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : rpm_report_get() + redhat_report_package_caveat()
    );
    exit(0);
  }
  else
  {
    tested = pkg_tests_get();
    if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
    else audit(AUDIT_PACKAGE_NOT_INSTALLED, "acpid");
  }
}
  • NASL familyMandriva Local Security Checks
    NASL idMANDRIVA_MDVSA-2009-343.NASL
    descriptionA vulnerability has been found and corrected in acpid : acpid 1.0.4 sets an unrestrictive umask, which might allow local users to leverage weak permissions on /var/log/acpid, and obtain sensitive information by reading this file or cause a denial of service by overwriting this file, a different vulnerability than CVE-2009-4033 (CVE-2009-4235). Packages for 2008.0 are provided for Corporate Desktop 2008.0 customers. This update provides a solution to this vulnerability.
    last seen2020-06-01
    modified2020-06-02
    plugin id43605
    published2009-12-28
    reporterThis script is Copyright (C) 2009-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/43605
    titleMandriva Linux Security Advisory : acpid (MDVSA-2009:343)
    code
    #%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandriva Linux Security Advisory MDVSA-2009:343. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(43605);
  script_version("1.13");
  script_cvs_date("Date: 2019/08/02 13:32:52");

  script_cve_id("CVE-2009-4235");
  script_xref(name:"MDVSA", value:"2009:343");

  script_name(english:"Mandriva Linux Security Advisory : acpid (MDVSA-2009:343)");
  script_summary(english:"Checks rpm output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Mandriva Linux host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"A vulnerability has been found and corrected in acpid :

acpid 1.0.4 sets an unrestrictive umask, which might allow local users
to leverage weak permissions on /var/log/acpid, and obtain sensitive
information by reading this file or cause a denial of service by
overwriting this file, a different vulnerability than CVE-2009-4033
(CVE-2009-4235).

Packages for 2008.0 are provided for Corporate Desktop 2008.0
customers.

This update provides a solution to this vulnerability."
  );
  script_set_attribute(attribute:"solution", value:"Update the affected acpid package.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:acpid");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2008.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2009.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2009.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/12/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/12/28");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2019 Tenable Network Security, Inc.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK2008.0", reference:"acpid-1.0.6-1.3mdv2008.0", yank:"mdv")) flag++;

if (rpm_check(release:"MDK2009.0", reference:"acpid-1.0.6-6.2mnb2")) flag++;

if (rpm_check(release:"MDK2009.1", reference:"acpid-1.0.8-1.2mnb2")) flag++;

if (rpm_check(release:"MDK2010.0", reference:"acpid-1.0.10-1.1mnb2")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
  • NASL familyCentOS Local Security Checks
    NASL idCENTOS_RHSA-2009-1642.NASL
    descriptionAn updated acpid package that fixes one security issue is now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. acpid is a daemon that dispatches ACPI (Advanced Configuration and Power Interface) events to user-space programs. It was discovered that acpid could create its log file (
    last seen2020-06-01
    modified2020-06-02
    plugin id43810
    published2010-01-06
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/43810
    titleCentOS 5 : acpid (CESA-2009:1642)
    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-2009:1642 and 
# CentOS Errata and Security Advisory 2009:1642 respectively.
#

include("compat.inc");

if (description)
{
  script_id(43810);
  script_version("1.16");
  script_cvs_date("Date: 2019/10/25 13:36:05");

  script_cve_id("CVE-2009-4033", "CVE-2009-4235");
  script_xref(name:"RHSA", value:"2009:1642");
  script_xref(name:"IAVA", value:"2009-A-0135");

  script_name(english:"CentOS 5 : acpid (CESA-2009:1642)");
  script_summary(english:"Checks rpm output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote CentOS host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An updated acpid package that fixes one security issue is now
available for Red Hat Enterprise Linux 5.

This update has been rated as having important security impact by the
Red Hat Security Response Team.

acpid is a daemon that dispatches ACPI (Advanced Configuration and
Power Interface) events to user-space programs.

It was discovered that acpid could create its log file
('/var/log/acpid') with random permissions on some systems. A local
attacker could use this flaw to escalate their privileges if the log
file was created as world-writable and with the setuid or setgid bit
set. (CVE-2009-4033)

Please note that this flaw was due to a Red Hat-specific patch
(acpid-1.0.4-fd.patch) included in the Red Hat Enterprise Linux 5
acpid package.

Users are advised to upgrade to this updated package, which contains a
backported patch to correct this issue."
  );
  # https://lists.centos.org/pipermail/centos-announce/2009-December/016380.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?06832af8"
  );
  # https://lists.centos.org/pipermail/centos-announce/2009-December/016381.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?d5f935be"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected acpid package.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:acpid");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:5");

  script_set_attribute(attribute:"vuln_publication_date", value:"2009/12/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2009/12/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/01/06");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"II");
  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:"acpid-1.0.4-9.el5_4.1")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    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, "acpid");
}

Oval

accepted2013-04-29T04:06:39.893-04:00
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
descriptionA certain Red Hat patch for acpid 1.0.4 effectively triggers a call to the open function with insufficient arguments, which might allow local users to leverage weak permissions on /var/log/acpid, and obtain sensitive information by reading this file, cause a denial of service by overwriting this file, or gain privileges by executing this file.
familyunix
idoval:org.mitre.oval:def:10555
statusaccepted
submitted2010-07-09T03:56:16-04:00
titleA certain Red Hat patch for acpid 1.0.4 effectively triggers a call to the open function with insufficient arguments, which might allow local users to leverage weak permissions on /var/log/acpid, and obtain sensitive information by reading this file, cause a denial of service by overwriting this file, or gain privileges by executing this file.
version18

Redhat

advisories
bugzilla
id542926
titleCVE-2009-4033 acpid: log file created with random permissions
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
    • commentacpid is earlier than 0:1.0.4-9.el5_4.1
      ovaloval:com.redhat.rhsa:tst:20091642001
    • commentacpid is signed with Red Hat redhatrelease key
      ovaloval:com.redhat.rhsa:tst:20090474005
rhsa
idRHSA-2009:1642
released2009-12-07
severityImportant
titleRHSA-2009:1642: acpid security update (Important)
rpms
  • acpid-0:1.0.4-9.el5_4.1
  • acpid-debuginfo-0:1.0.4-9.el5_4.1

Seebug

bulletinFamilyexploit
descriptionBugraq ID: 37249 CVE ID：CVE-2009-4033 Red Hat是一款流行的linux发行版本。 Red Hat Enterprise Linux 5包含的acpid以不安全权限建立日志文件(/var/log/acpid)。问题是由于使用O_CREAT标记调用时open()没有使用第三个参数，结果导致日志文件以全局可写建立，并设置setuid / setgid位，允许特权提升。 RedHat Enterprise Linux Desktop 5 client RedHat Enterprise Linux 5 server 用户可参考如下安全公告获得补丁信息： https://bugzilla.redhat.com/show_bug.cgi?id=542926
idSSV:15069
last seen2017-11-19
modified2009-12-15
published2009-12-15
reporterRoot
titleRed Hat acpid '/var/log/acpid'日志文件权限本地特权提升漏洞

References