Security update for Ubuntu 12.04 Linux package to address denial of service vulnerabilities
Reporter | Title | Published | Views | Family All 197 |
---|---|---|---|---|
![]() | Ubuntu 12.04 LTS : linux vulnerabilities (USN-2713-1) | 18 Aug 201500:00 | – | nessus |
![]() | Amazon Linux AMI : kernel (ALAS-2015-565) | 23 Jul 201500:00 | – | nessus |
![]() | Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20150813) | 14 Aug 201500:00 | – | nessus |
![]() | Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2015-3073) | 17 Aug 201500:00 | – | nessus |
![]() | Oracle Linux 5 : kernel (ELSA-2016-0045) | 21 Jan 201600:00 | – | nessus |
![]() | OracleVM 3.3 : kernel-uek (OVMSA-2015-0114) | 18 Aug 201500:00 | – | nessus |
![]() | Scientific Linux Security Update : kernel on SL5.x i386/x86_64 (20160119) | 20 Jan 201600:00 | – | nessus |
![]() | Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2015-3072) | 17 Aug 201500:00 | – | nessus |
![]() | F5 Networks BIG-IP : Linux kernel vulnerability (K17309) | 22 Feb 201700:00 | – | nessus |
![]() | Oracle Linux 6 : kernel (ELSA-2015-1623) | 14 Aug 201500:00 | – | nessus |
Source | Link |
---|---|
ubuntu | www.ubuntu.com/security/notices/USN-2713-1 |
# SPDX-FileCopyrightText: 2015 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("1.3.6.1.4.1.25623.1.0.842411");
script_cve_id("CVE-2015-3212", "CVE-2015-5364", "CVE-2015-5366");
script_tag(name:"creation_date", value:"2015-08-18 04:50:54 +0000 (Tue, 18 Aug 2015)");
script_version("2024-02-02T05:06:05+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:05 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"7.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
script_name("Ubuntu: Security Advisory (USN-2713-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2015 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=UBUNTU12\.04\ LTS");
script_xref(name:"Advisory-ID", value:"USN-2713-1");
script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-2713-1");
script_tag(name:"summary", value:"The remote host is missing an update for the 'linux' package(s) announced via the USN-2713-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Marcelo Ricardo Leitner discovered a race condition in the Linux kernel's
SCTP address configuration lists when using Address Configuration Change
(ASCONF) options on a socket. An unprivileged local user could exploit this
flaw to cause a denial of service (system crash). (CVE-2015-3212)
A flaw was discovered in how the Linux kernel handles invalid UDP
checksums. A remote attacker could exploit this flaw to cause a denial of
service using a flood of UDP packets with invalid checksums.
(CVE-2015-5364)
A flaw was discovered in how the Linux kernel handles invalid UDP
checksums. A remote attacker can cause a denial of service against
applications that use epoll by injecting a single packet with an invalid
checksum. (CVE-2015-5366)");
script_tag(name:"affected", value:"'linux' package(s) on Ubuntu 12.04.");
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 == "UBUNTU12.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"linux-image-3.2.0-89-generic", ver:"3.2.0-89.127", rls:"UBUNTU12.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-3.2.0-89-generic-pae", ver:"3.2.0-89.127", rls:"UBUNTU12.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-3.2.0-89-highbank", ver:"3.2.0-89.127", rls:"UBUNTU12.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-3.2.0-89-omap", ver:"3.2.0-89.127", rls:"UBUNTU12.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-3.2.0-89-powerpc-smp", ver:"3.2.0-89.127", rls:"UBUNTU12.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-3.2.0-89-powerpc64-smp", ver:"3.2.0-89.127", rls:"UBUNTU12.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-3.2.0-89-virtual", ver:"3.2.0-89.127", rls:"UBUNTU12.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
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