The remote host is missing an update for the Debian
# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.1.1.2.2017.1186");
script_cve_id("CVE-2017-12176", "CVE-2017-12177", "CVE-2017-12178", "CVE-2017-12180", "CVE-2017-12182", "CVE-2017-12183", "CVE-2017-12184", "CVE-2017-12185", "CVE-2017-12187", "CVE-2017-13723", "CVE-2017-2624");
script_tag(name:"creation_date", value:"2023-03-08 12:56:44 +0000 (Wed, 08 Mar 2023)");
script_version("2024-02-02T05:06:10+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:10 +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_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2018-02-07 13:08:00 +0000 (Wed, 07 Feb 2018)");
script_name("Debian: Security Advisory (DLA-1186-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2023 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:"DLA-1186-1");
script_xref(name:"URL", value:"https://www.debian.org/lts/security/2017/DLA-1186-1");
script_xref(name:"URL", value:"https://wiki.debian.org/LTS");
script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'xorg-server' package(s) announced via the DLA-1186-1 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 have been discovered in the X.Org X server. An attacker who's able to connect to an X server could cause a denial of service or potentially the execution of arbitrary code.
For Debian 7 Wheezy, these problems have been fixed in version 2:1.12.4-6+deb7u8.
We recommend that you upgrade your xorg-server packages.
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references]");
script_tag(name:"affected", value:"'xorg-server' 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:"xdmx", ver:"2:1.12.4-6+deb7u8", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"xdmx-tools", ver:"2:1.12.4-6+deb7u8", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"xnest", ver:"2:1.12.4-6+deb7u8", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"xserver-common", ver:"2:1.12.4-6+deb7u8", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"xserver-xephyr", ver:"2:1.12.4-6+deb7u8", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"xserver-xfbdev", ver:"2:1.12.4-6+deb7u8", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"xserver-xorg-core", ver:"2:1.12.4-6+deb7u8", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"xserver-xorg-core-dbg", ver:"2:1.12.4-6+deb7u8", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"xserver-xorg-core-udeb", ver:"2:1.12.4-6+deb7u8", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"xserver-xorg-dev", ver:"2:1.12.4-6+deb7u8", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"xvfb", ver:"2:1.12.4-6+deb7u8", rls:"DEB7"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);