CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
93.7%
Dan Rosenberg discovered that the Linux kernel X.25 implementation incorrectly parsed facilities. A remote attacker could exploit this to crash the kernel, leading to a denial of service. (CVE-2010-3873)
Andrea Righi discovered a race condition in the KSM memory merging support. If KSM was being used, a local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-2183)
Vasily Averin discovered that the NFS Lock Manager (NLM) incorrectly handled unlock requests. A local attacker could exploit this to cause a denial of service. (CVE-2011-2491)
Vasiliy Kulikov discovered that taskstats did not enforce access restrictions. A local attacker could exploit this to read certain information, leading to a loss of privacy. (CVE-2011-2494)
Vasiliy Kulikov discovered that /proc/PID/io did not enforce access restrictions. A local attacker could exploit this to read certain information, leading to a loss of privacy. (CVE-2011-2495)
It was discovered that the wireless stack incorrectly verified SSID lengths. A local attacker could exploit this to cause a denial of service or gain root privileges. (CVE-2011-2517)
It was discovered that the EXT4 filesystem contained multiple off-by-one flaws. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-2695)
Christian Ohm discovered that the perf command looks for configuration files in the current directory. If a privileged user were tricked into running perf in a directory containing a malicious configuration file, an attacker could run arbitrary commands and possibly gain privileges. (CVE-2011-2905)
Vasiliy Kulikov discovered that the Comedi driver did not correctly clear memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. (CVE-2011-2909)
Yogesh Sharma discovered that CIFS did not correctly handle UNCs that had no prefixpaths. A local attacker with access to a CIFS partition could exploit this to crash the system, leading to a denial of service. (CVE-2011-3363)
# This script was automatically generated from Ubuntu Security
# Notice USN-1244-1. It is released under the Nessus Script
# Licence.
#
# Ubuntu Security Notices are (C) Canonical, Inc.
# See http://www.ubuntu.com/usn/
# Ubuntu(R) is a registered trademark of Canonical, Inc.
if (!defined_func("bn_random")) exit(0);
include("compat.inc");
if (description)
{
script_id(56643);
script_version("$Revision: 1.2 $");
script_cvs_date("$Date: 2016/12/01 20:56:51 $");
script_cve_id("CVE-2010-3873", "CVE-2011-2183", "CVE-2011-2491", "CVE-2011-2494", "CVE-2011-2495", "CVE-2011-2517", "CVE-2011-2695", "CVE-2011-2905", "CVE-2011-2909", "CVE-2011-3363");
script_xref(name:"USN", value:"1244-1");
script_name(english:"USN-1244-1 : linux-ti-omap4 vulnerabilities");
script_summary(english:"Checks dpkg output for updated package(s)");
script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security-related
patches.");
script_set_attribute(attribute:"description", value:
"Dan Rosenberg discovered that the Linux kernel X.25 implementation
incorrectly parsed facilities. A remote attacker could exploit this
to crash the kernel, leading to a denial of service. (CVE-2010-3873)
Andrea Righi discovered a race condition in the KSM memory merging
support. If KSM was being used, a local attacker could exploit this
to crash the system, leading to a denial of service. (CVE-2011-2183)
Vasily Averin discovered that the NFS Lock Manager (NLM) incorrectly
handled unlock requests. A local attacker could exploit this to cause
a denial of service. (CVE-2011-2491)
Vasiliy Kulikov discovered that taskstats did not enforce access
restrictions. A local attacker could exploit this to read certain
information, leading to a loss of privacy. (CVE-2011-2494)
Vasiliy Kulikov discovered that /proc/PID/io did not enforce access
restrictions. A local attacker could exploit this to read certain
information, leading to a loss of privacy. (CVE-2011-2495)
It was discovered that the wireless stack incorrectly verified SSID
lengths. A local attacker could exploit this to cause a denial of
service or gain root privileges. (CVE-2011-2517)
It was discovered that the EXT4 filesystem contained multiple
off-by-one flaws. A local attacker could exploit this to crash the
system, leading to a denial of service. (CVE-2011-2695)
Christian Ohm discovered that the perf command looks for
configuration files in the current directory. If a privileged user
were tricked into running perf in a directory containing a malicious
configuration file, an attacker could run arbitrary commands and
possibly gain privileges. (CVE-2011-2905)
Vasiliy Kulikov discovered that the Comedi driver did not correctly
clear memory. A local attacker could exploit this to read kernel
stack memory, leading to a loss of privacy. (CVE-2011-2909)
Yogesh Sharma discovered that CIFS did not correctly handle UNCs that
had no prefixpaths. A local attacker with access to a CIFS partition
could exploit this to crash the system, leading to a denial of
service. (CVE-2011-3363)");
script_set_attribute(attribute:"see_also", value:"http://www.ubuntu.com/usn/usn-1244-1/");
script_set_attribute(attribute:"solution", value:"Update the affected package(s).");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
script_set_attribute(attribute:"patch_publication_date", value:"2011/10/25");
script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"plugin_publication_date", value:"2011/10/26");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Ubuntu Local Security Checks");
script_copyright("Ubuntu Security Notice (C) 2011 Canonical, Inc. / NASL script (C) 2011-2016 Tenable Network Security, Inc.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
exit(0);
}
include("ubuntu.inc");
if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
if (!get_kb_item("Host/Ubuntu/release")) exit(0, "The host is not running Ubuntu.");
if (!get_kb_item("Host/Debian/dpkg-l")) exit(1, "Could not obtain the list of installed packages.");
flag = 0;
if (ubuntu_check(osver:"10.10", pkgname:"linux-image-2.6.35-903-omap4", pkgver:"2.6.35-903.26")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:ubuntu_report_get());
else security_hole(0);
exit(0);
}
else exit(0, "The host is not affected.");
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3873
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2183
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2491
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2494
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2495
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2517
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2695
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2905
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2909
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3363
www.ubuntu.com/usn/usn-1244-1/
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
93.7%