7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
6.7 Medium
AI Score
Confidence
High
4.9 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:P/I:P/A:N
0.002 Low
EPSS
Percentile
51.8%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.4.2021.1455.1");
script_cve_id("CVE-2020-14342", "CVE-2021-20208");
script_tag(name:"creation_date", value:"2021-06-09 14:56:39 +0000 (Wed, 09 Jun 2021)");
script_version("2024-02-02T14:37:50+0000");
script_tag(name:"last_modification", value:"2024-02-02 14:37:50 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"4.9");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:P/I:P/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2021-04-29 14:56:07 +0000 (Thu, 29 Apr 2021)");
script_name("SUSE: Security Advisory (SUSE-SU-2021:1455-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone AG");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES15\.0)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2021:1455-1");
script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2021/suse-su-20211455-1/");
script_tag(name:"summary", value:"The remote host is missing an update for the 'cifs-utils' package(s) announced via the SUSE-SU-2021:1455-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"This update for cifs-utils fixes the following security issues:
CVE-2021-20208: Fixed a potential kerberos auth leak escaping from
container. (bsc#1183239)
CVE-2020-14342: Fixed a shell command injection vulnerability in
mount.cifs. (bsc#1174477)
This update for cifs-utils fixes the following issues:
Solve invalid directory mounting. When attempting to change the current
working directory into non-existing directories, mount.cifs crashes.
(bsc#1152930)
Fixed a bug where it was no longer possible to mount CIFS filesystem
after the last maintenance update. (bsc#1184815)");
script_tag(name:"affected", value:"'cifs-utils' package(s) on SUSE Linux Enterprise High Performance Computing 15, SUSE Linux Enterprise Server 15, SUSE Linux Enterprise Server for SAP 15.");
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-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "SLES15.0") {
if(!isnull(res = isrpmvuln(pkg:"cifs-utils", rpm:"cifs-utils~6.9~3.14.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cifs-utils-debuginfo", rpm:"cifs-utils-debuginfo~6.9~3.14.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cifs-utils-debugsource", rpm:"cifs-utils-debugsource~6.9~3.14.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cifs-utils-devel", rpm:"cifs-utils-devel~6.9~3.14.1", rls:"SLES15.0"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
6.7 Medium
AI Score
Confidence
High
4.9 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:P/I:P/A:N
0.002 Low
EPSS
Percentile
51.8%