CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
5.1%
The remote host is missing an update for the Debian
# SPDX-FileCopyrightText: 2014 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("1.3.6.1.4.1.25623.1.0.703048");
script_cve_id("CVE-2014-7206");
script_tag(name:"creation_date", value:"2014-10-07 22:00:00 +0000 (Tue, 07 Oct 2014)");
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:"3.6");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:N/I:P/A:P");
script_name("Debian: Security Advisory (DSA-3048-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2014 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=DEB7");
script_xref(name:"Advisory-ID", value:"DSA-3048-1");
script_xref(name:"URL", value:"https://www.debian.org/security/2014/DSA-3048-1");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-3048");
script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'apt' package(s) announced via the DSA-3048-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Guillem Jover discovered that the changelog retrieval functionality in apt-get used temporary files in an insecure way, allowing a local user to cause arbitrary files to be overwritten.
This vulnerability is neutralized by the fs.protected_symlinks setting in the Linux kernel, which is enabled by default in Debian 7 Wheezy and up.
For the stable distribution (wheezy), this problem has been fixed in version 0.9.7.9+deb7u6.
For the unstable distribution (sid), this problem has been fixed in version 1.0.9.2.
We recommend that you upgrade your apt packages.");
script_tag(name:"affected", value:"'apt' package(s) on Debian 7.");
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 == "DEB7") {
if(!isnull(res = isdpkgvuln(pkg:"apt", ver:"0.9.7.9+deb7u6", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"apt-doc", ver:"0.9.7.9+deb7u6", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"apt-transport-https", ver:"0.9.7.9+deb7u6", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"apt-utils", ver:"0.9.7.9+deb7u6", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libapt-inst1.5", ver:"0.9.7.9+deb7u6", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libapt-pkg-dev", ver:"0.9.7.9+deb7u6", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libapt-pkg-doc", ver:"0.9.7.9+deb7u6", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libapt-pkg4.12", ver:"0.9.7.9+deb7u6", rls:"DEB7"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);