9.8 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.95 High
EPSS
Percentile
99.3%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2013 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("1.3.6.1.4.1.25623.1.0.841659");
script_cve_id("CVE-2013-6420", "CVE-2013-6712");
script_tag(name:"creation_date", value:"2013-12-17 06:40:04 +0000 (Tue, 17 Dec 2013)");
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:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_name("Ubuntu: Security Advisory (USN-2055-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2013 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=UBUNTU(10\.04\ LTS|12\.04\ LTS|12\.10|13\.04|13\.10)");
script_xref(name:"Advisory-ID", value:"USN-2055-1");
script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-2055-1");
script_tag(name:"summary", value:"The remote host is missing an update for the 'php5' package(s) announced via the USN-2055-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Stefan Esser discovered that PHP incorrectly parsed certificates. An
attacker could use a malformed certificate to cause PHP to crash, resulting
in a denial of service, or possibly execute arbitrary code. (CVE-2013-6420)
It was discovered that PHP incorrectly handled DateInterval objects. An
attacker could use this issue to cause PHP to crash, resulting in a denial
of service. (CVE-2013-6712)");
script_tag(name:"affected", value:"'php5' package(s) on Ubuntu 10.04, Ubuntu 12.04, Ubuntu 12.10, Ubuntu 13.04, Ubuntu 13.10.");
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:"libapache2-mod-php5", ver:"5.3.2-1ubuntu4.22", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-cgi", ver:"5.3.2-1ubuntu4.22", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-cli", ver:"5.3.2-1ubuntu4.22", rls:"UBUNTU10.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU12.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"libapache2-mod-php5", ver:"5.3.10-1ubuntu3.9", rls:"UBUNTU12.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-cgi", ver:"5.3.10-1ubuntu3.9", rls:"UBUNTU12.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-cli", ver:"5.3.10-1ubuntu3.9", rls:"UBUNTU12.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU12.10") {
if(!isnull(res = isdpkgvuln(pkg:"libapache2-mod-php5", ver:"5.4.6-1ubuntu1.5", rls:"UBUNTU12.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-cgi", ver:"5.4.6-1ubuntu1.5", rls:"UBUNTU12.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-cli", ver:"5.4.6-1ubuntu1.5", rls:"UBUNTU12.10"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU13.04") {
if(!isnull(res = isdpkgvuln(pkg:"libapache2-mod-php5", ver:"5.4.9-4ubuntu2.4", rls:"UBUNTU13.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-cgi", ver:"5.4.9-4ubuntu2.4", rls:"UBUNTU13.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-cli", ver:"5.4.9-4ubuntu2.4", rls:"UBUNTU13.04"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU13.10") {
if(!isnull(res = isdpkgvuln(pkg:"libapache2-mod-php5", ver:"5.5.3+dfsg-1ubuntu2.1", rls:"UBUNTU13.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-cgi", ver:"5.5.3+dfsg-1ubuntu2.1", rls:"UBUNTU13.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php5-cli", ver:"5.5.3+dfsg-1ubuntu2.1", rls:"UBUNTU13.10"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);