7 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.045 Low
EPSS
Percentile
92.5%
The remote host is missing an update for the Debian
# 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("1.3.6.1.4.1.25623.1.0.702810");
script_cve_id("CVE-2013-4164");
script_tag(name:"creation_date", value:"2013-12-03 23:00:00 +0000 (Tue, 03 Dec 2013)");
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-2810-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2013 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=DEB(6|7)");
script_xref(name:"Advisory-ID", value:"DSA-2810-1");
script_xref(name:"URL", value:"https://www.debian.org/security/2013/DSA-2810-1");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-2810");
script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'ruby1.9.1' package(s) announced via the DSA-2810-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Charlie Somerville discovered that Ruby incorrectly handled floating point number conversion. If an application using Ruby accepted untrusted input strings and converted them to floating point numbers, an attacker able to provide such input could cause the application to crash or, possibly, execute arbitrary code with the privileges of the application.
For the oldstable distribution (squeeze), this problem has been fixed in version 1.9.2.0-2+deb6u2.
For the stable distribution (wheezy), this problem has been fixed in version 1.9.3.194-8.1+deb7u2.
For the unstable distribution (sid), this problem has been fixed in version 1.9.3.484-1.
We recommend that you upgrade your ruby1.9.1 packages.");
script_tag(name:"affected", value:"'ruby1.9.1' package(s) on Debian 6, 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 == "DEB6") {
if(!isnull(res = isdpkgvuln(pkg:"libruby1.9.1", ver:"1.9.2.0-2+deb6u2", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libruby1.9.1-dbg", ver:"1.9.2.0-2+deb6u2", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libtcltk-ruby1.9.1", ver:"1.9.2.0-2+deb6u2", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ri1.9.1", ver:"1.9.2.0-2+deb6u2", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby1.9.1", ver:"1.9.2.0-2+deb6u2", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby1.9.1-dev", ver:"1.9.2.0-2+deb6u2", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby1.9.1-elisp", ver:"1.9.2.0-2+deb6u2", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby1.9.1-examples", ver:"1.9.2.0-2+deb6u2", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby1.9.1-full", ver:"1.9.2.0-2+deb6u2", rls:"DEB6"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "DEB7") {
if(!isnull(res = isdpkgvuln(pkg:"libruby1.9.1", ver:"1.9.3.194-8.1+deb7u2", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libruby1.9.1-dbg", ver:"1.9.3.194-8.1+deb7u2", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libtcltk-ruby1.9.1", ver:"1.9.3.194-8.1+deb7u2", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ri1.9.1", ver:"1.9.3.194-8.1+deb7u2", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby1.9.1", ver:"1.9.3.194-8.1+deb7u2", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby1.9.1-dev", ver:"1.9.3.194-8.1+deb7u2", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby1.9.1-examples", ver:"1.9.3.194-8.1+deb7u2", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby1.9.1-full", ver:"1.9.3.194-8.1+deb7u2", rls:"DEB7"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby1.9.3", ver:"1.9.3.194-8.1+deb7u2", rls:"DEB7"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);