Ubuntu 13.10 Linux vulnerabilities including information leak, bounds check error, and remainder calculation error
Reporter | Title | Published | Views | Family All 199 |
---|---|---|---|---|
![]() | Ubuntu 12.04 LTS : linux vulnerabilities (USN-2259-1) | 28 Jun 201400:00 | – | nessus |
![]() | Ubuntu 12.04 LTS : linux-lts-saucy vulnerabilities (USN-2261-1) | 28 Jun 201400:00 | – | nessus |
![]() | Ubuntu 10.04 LTS : linux-ec2 vulnerabilities (USN-2252-1) | 20 Jun 201400:00 | – | nessus |
![]() | Ubuntu 10.04 LTS : linux vulnerabilities (USN-2251-1) | 20 Jun 201400:00 | – | nessus |
![]() | Ubuntu 12.04 LTS : linux-lts-quantal vulnerabilities (USN-2262-1) | 28 Jun 201400:00 | – | nessus |
![]() | Oracle Linux 6 / 7 : unbreakable enterprise kernel (ELSA-2014-3052) | 31 Jul 201400:00 | – | nessus |
![]() | Debian DSA-2949-1 : linux - security update | 6 Jun 201400:00 | – | nessus |
![]() | Oracle Linux 5 / 6 : unbreakable enterprise kernel (ELSA-2014-3053) | 31 Jul 201400:00 | – | nessus |
![]() | Ubuntu 14.04 LTS : Linux kernel vulnerabilities (USN-2290-1) | 17 Jul 201400:00 | – | nessus |
![]() | Fedora 20 : kernel-3.14.4-200.fc20 (2014-6357) | 19 May 201400:00 | – | nessus |
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-2264-1. The text
# itself is copyright (C) Canonical, Inc. See
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(76298);
script_version("1.15");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2014-1739", "CVE-2014-3144", "CVE-2014-3145");
script_bugtraq_id(67309, 67321, 68048);
script_xref(name:"USN", value:"2264-1");
script_name(english:"Ubuntu 13.10 : linux vulnerabilities (USN-2264-1)");
script_summary(english:"Checks dpkg output for updated packages.");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Ubuntu host is missing one or more security-related
patches."
);
script_set_attribute(
attribute:"description",
value:
"Salva Peiro discovered an information leak in the Linux kernel's
media- device driver. A local attacker could exploit this flaw to
obtain sensitive information from kernel memory. (CVE-2014-1739)
A bounds check error was discovered in the socket filter subsystem of
the Linux kernel. A local user could exploit this flaw to cause a
denial of service (system crash) via crafted BPF instructions.
(CVE-2014-3144)
A remainder calculation error was discovered in the socket filter
subsystem of the Linux kernel. A local user could exploit this flaw to
cause a denial of service (system crash) via crafted BPF instructions.
(CVE-2014-3145).
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."
);
script_set_attribute(
attribute:"see_also",
value:"https://usn.ubuntu.com/2264-1/"
);
script_set_attribute(
attribute:"solution",
value:
"Update the affected linux-image-3.11-generic and / or
linux-image-3.11-generic-lpae packages."
);
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.11-generic");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.11-generic-lpae");
script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:13.10");
script_set_attribute(attribute:"vuln_publication_date", value:"2014/05/11");
script_set_attribute(attribute:"patch_publication_date", value:"2014/06/27");
script_set_attribute(attribute:"plugin_publication_date", value:"2014/06/28");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"Ubuntu Security Notice (C) 2014-2020 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Ubuntu Local Security Checks");
script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
exit(0);
}
include("audit.inc");
include("ubuntu.inc");
include("ksplice.inc");
if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(13\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 13.10", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);
if (get_one_kb_item("Host/ksplice/kernel-cves"))
{
rm_kb_item(name:"Host/uptrack-uname-r");
cve_list = make_list("CVE-2014-1739", "CVE-2014-3144", "CVE-2014-3145");
if (ksplice_cves_check(cve_list))
{
audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-2264-1");
}
else
{
_ubuntu_report = ksplice_reporting_text();
}
}
flag = 0;
if (ubuntu_check(osver:"13.10", pkgname:"linux-image-3.11.0-24-generic", pkgver:"3.11.0-24.41")) flag++;
if (ubuntu_check(osver:"13.10", pkgname:"linux-image-3.11.0-24-generic-lpae", pkgver:"3.11.0-24.41")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : ubuntu_report_get()
);
exit(0);
}
else
{
tested = ubuntu_pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-3.11-generic / linux-image-3.11-generic-lpae");
}
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