6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
6.4 Medium
AI Score
Confidence
Low
0.132 Low
EPSS
Percentile
95.6%
The remote host is missing an update for the Debian
# SPDX-FileCopyrightText: 2011 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("1.3.6.1.4.1.25623.1.0.70240");
script_cve_id("CVE-2011-2359", "CVE-2011-2800", "CVE-2011-2818");
script_tag(name:"creation_date", value:"2011-09-21 03:47:11 +0000 (Wed, 21 Sep 2011)");
script_version("2024-02-01T14:37:10+0000");
script_tag(name:"last_modification", value:"2024-02-01 14:37:10 +0000 (Thu, 01 Feb 2024)");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_name("Debian: Security Advisory (DSA-2307-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2011 Greenbone AG");
script_family("Debian Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB6");
script_xref(name:"Advisory-ID", value:"DSA-2307-1");
script_xref(name:"URL", value:"https://www.debian.org/security/2011/DSA-2307-1");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-2307");
script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'chromium-browser' package(s) announced via the DSA-2307-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Several vulnerabilities were discovered in the Chromium browser. The Common Vulnerabilities and Exposures project identifies the following problems:
CVE-2011-2818
Use-after-free vulnerability in Google Chrome allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to display box rendering.
CVE-2011-2800
Google Chrome allows remote attackers to obtain potentially sensitive information about client-side redirect targets via a crafted web site.
CVE-2011-2359
Google Chrome does not properly track line boxes during rendering, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a stale pointer.
Several unauthorised SSL certificates have been found in the wild issued for the DigiNotar Certificate Authority, obtained through a security compromise with said company. This update blacklists SSL certificates issued by DigiNotar-controlled intermediate CAs used by the Dutch PKIoverheid program.
For the stable distribution (squeeze), this problem has been fixed in version 6.0.472.63~r59945-5+squeeze6.
For the testing distribution (wheezy), this problem has been fixed in version 13.0.782.220~r99552-1.
For the unstable distribution (sid), this problem has been fixed in version 13.0.782.220~r99552-1.
We recommend that you upgrade your chromium-browser packages.");
script_tag(name:"affected", value:"'chromium-browser' package(s) on Debian 6.");
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 == "DEB6") {
if(!isnull(res = isdpkgvuln(pkg:"chromium-browser", ver:"6.0.472.63~r59945-5+squeeze6", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"chromium-browser-dbg", ver:"6.0.472.63~r59945-5+squeeze6", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"chromium-browser-inspector", ver:"6.0.472.63~r59945-5+squeeze6", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"chromium-browser-l10n", ver:"6.0.472.63~r59945-5+squeeze6", rls:"DEB6"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);