6.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
7.7 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.2%
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("1.3.6.1.4.1.25623.1.1.1.1.2010.2006");
script_cve_id("CVE-2010-0426", "CVE-2010-0427");
script_tag(name:"creation_date", value:"2023-03-08 12:56:44 +0000 (Wed, 08 Mar 2023)");
script_version("2024-02-01T14:37:13+0000");
script_tag(name:"last_modification", value:"2024-02-01 14:37:13 +0000 (Thu, 01 Feb 2024)");
script_tag(name:"cvss_base", value:"6.9");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:C/I:C/A:C");
script_name("Debian: Security Advisory (DSA-2006-1)");
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=DEB5");
script_xref(name:"Advisory-ID", value:"DSA-2006-1");
script_xref(name:"URL", value:"https://www.debian.org/security/2010/DSA-2006-1");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-2006");
script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'sudo' package(s) announced via the DSA-2006-1 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 sudo, a program designed to allow a sysadmin to give limited root privileges to users. The Common Vulnerabilities and Exposures project identifies the following problems:
CVE-2010-0426
It was discovered that sudo when a pseudo-command is enabled, permits a match between the name of the pseudo-command and the name of an executable file in an arbitrary directory, which allows local users to gain privileges via a crafted executable file.
CVE-2010-0427
It was discovered that sudo when the runas_default option is used, does not properly set group memberships, which allows local users to gain privileges via a sudo command.
For the stable distribution (lenny), these problems have been fixed in version 1.6.9p17-2+lenny1
For the unstable distribution (sid), these problems have been fixed in version 1.7.2p1-1.2, and will migrate to the testing distribution (squeeze) shortly.
We recommend that you upgrade your sudo package.");
script_tag(name:"affected", value:"'sudo' package(s) on Debian 5.");
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 == "DEB5") {
if(!isnull(res = isdpkgvuln(pkg:"sudo", ver:"1.6.9p17-2+lenny1", rls:"DEB5"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"sudo-ldap", ver:"1.6.9p17-2+lenny1", rls:"DEB5"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);