Vulnerabilities > CVE-2015-2265 - Command Injection vulnerability in multiple products

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
PARTIAL
Availability impact
PARTIAL
network
low complexity
canonical
linuxfoundation
CWE-77
nessus
NVD
Published: 2015-03-24
Updated: 2016-12-28

Summary

The remove_bad_chars function in utils/cups-browsed.c in cups-filters before 1.0.66 allows remote IPP printers to execute arbitrary commands via consecutive shell metacharacters in the (1) model or (2) PDL. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-2707.

Vulnerable Configurations

Part Description Count
OS
Canonical
2
Application
Linuxfoundation
66

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Cause Web Server Misclassification
    An attack of this type exploits a Web server's decision to take action based on filename or file extension. Because different file types are handled by different server processes, misclassification may force the Web server to take unexpected action, or expected actions in an unexpected sequence. This may cause the server to exhaust resources, supply debug or system data to the attacker, or bind an attacker to a remote process. This type of vulnerability has been found in many widely used servers including IIS, Lotus Domino, and Orion. The attacker's job in this case is straightforward, standard communication protocols and methods are used and are generally appended with malicious information at the tail end of an otherwise legitimate request. The attack payload varies, but it could be special characters like a period or simply appending a tag that has a special meaning for operations on the server side like .jsp for a java application server. The essence of this attack is that the attacker deceives the server into executing functionality based on the name of the request, i.e. login.jsp, not the contents.
  • LDAP Injection
    An attacker manipulates or crafts an LDAP query for the purpose of undermining the security of the target. Some applications use user input to create LDAP queries that are processed by an LDAP server. For example, a user might provide their username during authentication and the username might be inserted in an LDAP query during the authentication process. An attacker could use this input to inject additional commands into an LDAP query that could disclose sensitive information. For example, entering a * in the aforementioned query might return information about all users on the system. This attack is very similar to an SQL injection attack in that it manipulates a query to gather additional information or coerce a particular return value.
  • Command Delimiters
    An attack of this type exploits a programs' vulnerabilities that allows an attacker's commands to be concatenated onto a legitimate command with the intent of targeting other resources such as the file system or database. The system that uses a filter or a blacklist input validation, as opposed to whitelist validation is vulnerable to an attacker who predicts delimiters (or combinations of delimiters) not present in the filter or blacklist. As with other injection attacks, the attacker uses the command delimiter payload as an entry point to tunnel through the application and activate additional attacks through SQL queries, shell commands, network scanning, and so on.
  • File System Function Injection, Content Based
    An attack of this type exploits the host's trust in executing remote content including binary files. The files are poisoned with a malicious payload (targeting the file systems accessible by the target software) by the attacker and may be passed through standard channels such as via email, and standard web content like PDF and multimedia files. The attacker exploits known vulnerabilities or handling routines in the target processes. Vulnerabilities of this type have been found in a wide variety of commercial applications from Microsoft Office to Adobe Acrobat and Apple Safari web browser. When the attacker knows the standard handling routines and can identify vulnerabilities and entry points they can be exploited by otherwise seemingly normal content. Once the attack is executed, the attackers' program can access relative directories such as C:\Program Files or other standard system directories to launch further attacks. In a worst case scenario, these programs are combined with other propagation logic and work as a virus.
  • Exploiting Multiple Input Interpretation Layers
    An attacker supplies the target software with input data that contains sequences of special characters designed to bypass input validation logic. This exploit relies on the target making multiples passes over the input data and processing a "layer" of special characters with each pass. In this manner, the attacker can disguise input that would otherwise be rejected as invalid by concealing it with layers of special/escape characters that are stripped off by subsequent processing steps. The goal is to first discover cases where the input validation layer executes before one or more parsing layers. That is, user input may go through the following logic in an application: In such cases, the attacker will need to provide input that will pass through the input validator, but after passing through parser2, will be converted into something that the input validator was supposed to stop.

Nessus

  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2015-3036.NASL
    descriptionNew upstream bug-fix release which fixes a security flaw in cups-browsed. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-05
    modified2015-03-17
    plugin id81848
    published2015-03-17
    reporterThis script is Copyright (C) 2015-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/81848
    titleFedora 21 : cups-filters-1.0.66-1.fc21 (2015-3036)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2015-3036.
#

include("compat.inc");

if (description)
{
  script_id(81848);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2014-2707", "CVE-2015-2265");
  script_xref(name:"FEDORA", value:"2015-3036");

  script_name(english:"Fedora 21 : cups-filters-1.0.66-1.fc21 (2015-3036)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"New upstream bug-fix release which fixes a security flaw in
cups-browsed.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1199130"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2015-March/151662.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?67b1f3ca"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected cups-filters package."
  );
  script_set_cvss_base_vector("CVSS2#AV:A/AC:L/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:cups-filters");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:21");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/03/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/17");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2020 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "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) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^21([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 21.x", "Fedora " + 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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC21", reference:"cups-filters-1.0.66-1.fc21")) 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, "cups-filters");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2015-0805-1.NASL
    descriptioncups-filters was updated to fix one security issue. This security issue was fixed : - CVE-2015-2265: Remote command execution in remove_bad_chars() (bnc#921753). The update package also includes non-security fixes. See advisory for details. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE 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 id83722
    published2015-05-20
    reporterThis script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/83722
    titleSUSE SLED12 / SLES12 Security Update : cups-filters (SUSE-SU-2015:0805-1)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2015:0805-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(83722);
  script_version("2.8");
  script_cvs_date("Date: 2019/09/11 11:22:12");

  script_cve_id("CVE-2015-2265");
  script_bugtraq_id(73008);

  script_name(english:"SUSE SLED12 / SLES12 Security Update : cups-filters (SUSE-SU-2015:0805-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"cups-filters was updated to fix one security issue.

This security issue was fixed :

  - CVE-2015-2265: Remote command execution in
    remove_bad_chars() (bnc#921753).

The update package also includes non-security fixes. See advisory for
details.

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=915545"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=921753"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-2265/"
  );
  # https://www.suse.com/support/update/announcement/2015/suse-su-20150805-1.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?8b68324a"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Server 12 :

zypper in -t patch SUSE-SLE-SERVER-12-2015-177=1

SUSE Linux Enterprise Desktop 12 :

zypper in -t patch SUSE-SLE-DESKTOP-12-2015-177=1

To bring your system up-to-date, use 'zypper patch'."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:cups-filters");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:cups-filters-cups-browsed");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:cups-filters-cups-browsed-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:cups-filters-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:cups-filters-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:cups-filters-foomatic-rip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:cups-filters-foomatic-rip-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:cups-filters-ghostscript");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:cups-filters-ghostscript-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/03/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/03/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/20");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2019 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)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "SUSE " + os_ver);

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 " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP0", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"0", reference:"cups-filters-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"cups-filters-cups-browsed-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"cups-filters-cups-browsed-debuginfo-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"cups-filters-debuginfo-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"cups-filters-debugsource-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"cups-filters-foomatic-rip-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"cups-filters-foomatic-rip-debuginfo-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"cups-filters-ghostscript-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"cups-filters-ghostscript-debuginfo-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"cups-filters-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"cups-filters-cups-browsed-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"cups-filters-cups-browsed-debuginfo-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"cups-filters-debuginfo-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"cups-filters-debugsource-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"cups-filters-foomatic-rip-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"cups-filters-foomatic-rip-debuginfo-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"cups-filters-ghostscript-1.0.58-5.1")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"cups-filters-ghostscript-debuginfo-1.0.58-5.1")) 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, "cups-filters");
}
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2015-492.NASL
    descriptioncups-filters was updated to fix three security issues. These security issues were fixed : - CVE-2015-2265: The remove_bad_chars function in utils/cups-browsed.c in cups-filters before 1.0.66 allowed remote IPP printers to execute arbitrary commands via consecutive shell metacharacters in the (1) model or (2) PDL. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-2707 (bsc#921753). - CVE-2015-3279: Texttopdf integer overflow (incomplete fix for CVE-2015-3258) (bsc#937018). - CVE-2015-3258: Texttopdf heap-based buffer overflow (bsc#936281).
    last seen2020-06-05
    modified2015-07-15
    plugin id84756
    published2015-07-15
    reporterThis script is Copyright (C) 2015-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/84756
    titleopenSUSE Security Update : cups-filters (openSUSE-2015-492)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2015-492.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(84756);
  script_version("2.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2014-2707", "CVE-2015-2265", "CVE-2015-3258", "CVE-2015-3279");

  script_name(english:"openSUSE Security Update : cups-filters (openSUSE-2015-492)");
  script_summary(english:"Check for the openSUSE-2015-492 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"cups-filters was updated to fix three security issues.

These security issues were fixed :

  - CVE-2015-2265: The remove_bad_chars function in
    utils/cups-browsed.c in cups-filters before 1.0.66
    allowed remote IPP printers to execute arbitrary
    commands via consecutive shell metacharacters in the (1)
    model or (2) PDL. NOTE: this vulnerability exists
    because of an incomplete fix for CVE-2014-2707
    (bsc#921753).

  - CVE-2015-3279: Texttopdf integer overflow (incomplete
    fix for CVE-2015-3258) (bsc#937018).

  - CVE-2015-3258: Texttopdf heap-based buffer overflow
    (bsc#936281)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=921753"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=936281"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=937018"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected cups-filters packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:A/AC:L/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-filters");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-filters-cups-browsed");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-filters-cups-browsed-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-filters-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-filters-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-filters-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-filters-foomatic-rip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-filters-foomatic-rip-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-filters-ghostscript");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:cups-filters-ghostscript-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/07/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/07/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2020 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

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

  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)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE13\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE13.2", reference:"cups-filters-1.0.58-2.7.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"cups-filters-cups-browsed-1.0.58-2.7.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"cups-filters-cups-browsed-debuginfo-1.0.58-2.7.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"cups-filters-debuginfo-1.0.58-2.7.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"cups-filters-debugsource-1.0.58-2.7.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"cups-filters-devel-1.0.58-2.7.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"cups-filters-foomatic-rip-1.0.58-2.7.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"cups-filters-foomatic-rip-debuginfo-1.0.58-2.7.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"cups-filters-ghostscript-1.0.58-2.7.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"cups-filters-ghostscript-debuginfo-1.0.58-2.7.1") ) 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, "cups-filters / cups-filters-cups-browsed / etc");
}
  • NASL familyMandriva Local Security Checks
    NASL idMANDRIVA_MDVSA-2015-196.NASL
    descriptionUpdated cups-filters package fixes security vulnerability : cups-browsed in cups-filters before 1.0.66 contained a bug in the remove_bad_chars\(\) function, where it failed to reliably filter out illegal characters if there were two or more subsequent illegal characters, allowing execution of arbitrary commands with the rights of the lp user, using forged print service announcements on DNS-SD servers (CVE-2015-2265).
    last seen2020-06-01
    modified2020-06-02
    plugin id82633
    published2015-04-08
    reporterThis script is Copyright (C) 2015-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/82633
    titleMandriva Linux Security Advisory : cups-filters (MDVSA-2015:196)
    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-2015:196. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(82633);
  script_version("1.3");
  script_cvs_date("Date: 2019/08/02 13:32:57");

  script_cve_id("CVE-2015-2265");
  script_xref(name:"MDVSA", value:"2015:196");

  script_name(english:"Mandriva Linux Security Advisory : cups-filters (MDVSA-2015:196)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Updated cups-filters package fixes security vulnerability :

cups-browsed in cups-filters before 1.0.66 contained a bug in the
remove_bad_chars\(\) function, where it failed to reliably filter out
illegal characters if there were two or more subsequent illegal
characters, allowing execution of arbitrary commands with the rights
of the lp user, using forged print service announcements on DNS-SD
servers (CVE-2015-2265)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://advisories.mageia.org/MGASA-2015-0132.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Update the affected cups-filters, lib64cups-filters-devel and / or
lib64cups-filters1 packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:cups-filters");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64cups-filters-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64cups-filters1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:business_server:2");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/04/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/04/08");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2019 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:"MDK-MBS2", cpu:"x86_64", reference:"cups-filters-1.0.53-1.1.mbs2")) flag++;
if (rpm_check(release:"MDK-MBS2", cpu:"x86_64", reference:"lib64cups-filters-devel-1.0.53-1.1.mbs2")) flag++;
if (rpm_check(release:"MDK-MBS2", cpu:"x86_64", reference:"lib64cups-filters1-1.0.53-1.1.mbs2")) 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 familyFedora Local Security Checks
    NASL idFEDORA_2015-2949.NASL
    descriptionNew upstream bug-fix release which fixes a security flaw in cups-browsed. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-05
    modified2015-03-17
    plugin id81844
    published2015-03-17
    reporterThis script is Copyright (C) 2015-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/81844
    titleFedora 22 : cups-filters-1.0.66-1.fc22 (2015-2949)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2015-2949.
#

include("compat.inc");

if (description)
{
  script_id(81844);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2014-2707", "CVE-2015-2265");
  script_xref(name:"FEDORA", value:"2015-2949");

  script_name(english:"Fedora 22 : cups-filters-1.0.66-1.fc22 (2015-2949)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"New upstream bug-fix release which fixes a security flaw in
cups-browsed.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1199130"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2015-March/151653.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?5ddfe394"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected cups-filters package."
  );
  script_set_cvss_base_vector("CVSS2#AV:A/AC:L/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:cups-filters");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:22");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/03/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/17");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2020 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "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) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^22([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 22.x", "Fedora " + 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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC22", reference:"cups-filters-1.0.66-1.fc22")) 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, "cups-filters");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2015-3003.NASL
    descriptionThis fixes a security flaw in cups-browsed. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-05
    modified2015-03-17
    plugin id81846
    published2015-03-17
    reporterThis script is Copyright (C) 2015-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/81846
    titleFedora 20 : cups-filters-1.0.53-6.fc20 (2015-3003)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-2532-1.NASL
    descriptionIt was discovered that cups-browsed incorrectly filtered remote printer names and strings. A remote attacker could use this issue to possibly execute arbitrary commands. 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 id81880
    published2015-03-17
    reporterUbuntu Security Notice (C) 2015-2019 Canonical, Inc. / NASL script (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/81880
    titleUbuntu 14.04 LTS / 14.10 : cups-filters vulnerability (USN-2532-1)

References