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
AI Score
Confidence
High
EPSS
Percentile
5.1%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2012 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.841105");
script_cve_id("CVE-2012-2136", "CVE-2012-2390");
script_tag(name:"creation_date", value:"2012-08-14 05:10:32 +0000 (Tue, 14 Aug 2012)");
script_version("2024-02-02T05:06:04+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:04 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"7.2");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_name("Ubuntu: Security Advisory (USN-1535-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2012 Greenbone AG");
script_family("Ubuntu Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU10\.04\ LTS");
script_xref(name:"Advisory-ID", value:"USN-1535-1");
script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-1535-1");
script_tag(name:"summary", value:"The remote host is missing an update for the 'linux' package(s) announced via the USN-1535-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"An error was discovered in the Linux kernel's network TUN/TAP device
implementation. A local user with access to the TUN/TAP interface (which is
not available to unprivileged users until granted by a root user) could
exploit this flaw to crash the system or potential gain administrative
privileges. (CVE-2012-2136)
An error was discovered in the Linux kernel's memory subsystem (hugetlb).
An unprivileged local user could exploit this flaw to cause a denial of
service (crash the system). (CVE-2012-2390)");
script_tag(name:"affected", value:"'linux' package(s) on Ubuntu 10.04.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-deb.inc");
release = dpkg_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "UBUNTU10.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-386", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-generic", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-generic-pae", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-ia64", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-lpia", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-powerpc", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-powerpc-smp", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-powerpc64-smp", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-preempt", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-server", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-sparc64", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-sparc64-smp", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-versatile", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-2.6.32-42-virtual", ver:"2.6.32-42.95", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);