CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
100.0%
The remote host is missing an update for the
# Copyright (C) 2015 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.850778");
script_version("2023-11-02T05:05:26+0000");
script_tag(name:"last_modification", value:"2023-11-02 05:05:26 +0000 (Thu, 02 Nov 2023)");
script_tag(name:"creation_date", value:"2015-10-13 18:35:00 +0530 (Tue, 13 Oct 2015)");
script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
script_cve_id("CVE-2014-7169", "CVE-2014-7186", "CVE-2014-7187", "CVE-2014-6271");
script_tag(name:"cvss_base", value:"10.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/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:"2021-02-01 21:38:00 +0000 (Mon, 01 Feb 2021)");
script_tag(name:"qod_type", value:"package");
script_name("SUSE: Security Advisory for bash (SUSE-SU-2014:1247-1)");
script_tag(name:"summary", value:"The remote host is missing an update for the 'bash'
package(s) announced via the referenced advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"The command-line shell 'bash' evaluates environment variables, which
allows the injection of characters and might be used to access files on
the system in some circumstances (CVE-2014-7169).
Please note that this issue is different from a previously fixed
vulnerability tracked under CVE-2014-6271 and is less serious due to the
special, non-default system configuration that is needed to create an
exploitable situation.
To remove further exploitation potential we now limit the
function-in-environment variable to variables prefixed with BASH_FUNC_.
This hardening feature is work in progress and might be improved in later
updates.
Additionally, two other security issues have been fixed:
* CVE-2014-7186: Nested HERE documents could lead to a crash of bash.
* CVE-2014-7187: Nesting of for loops could lead to a crash of bash.");
script_tag(name:"affected", value:"bash on SUSE Linux Enterprise Server 11 SP3");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_xref(name:"SUSE-SU", value:"2014:1247-1");
script_tag(name:"solution_type", value:"VendorFix");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2015 Greenbone Networks GmbH");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=SLES11\.0SP3");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "SLES11.0SP3") {
if(!isnull(res = isrpmvuln(pkg:"bash", rpm:"bash~3.2~147.22.1", rls:"SLES11.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"bash-doc", rpm:"bash-doc~3.2~147.22.1", rls:"SLES11.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libreadline5", rpm:"libreadline5~5.2~147.22.1", rls:"SLES11.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"readline-doc", rpm:"readline-doc~5.2~147.22.1", rls:"SLES11.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libreadline5-32bit", rpm:"libreadline5-32bit~5.2~147.22.1", rls:"SLES11.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"bash-x86", rpm:"bash-x86~3.2~147.22.1", rls:"SLES11.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libreadline5-x86", rpm:"libreadline5-x86~5.2~147.22.1", rls:"SLES11.0SP3"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
100.0%