CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
31.9%
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("1.3.6.1.4.1.25623.1.1.4.2021.1929.1");
script_cve_id("CVE-2020-24489", "CVE-2020-24511", "CVE-2020-24512", "CVE-2020-24513");
script_tag(name:"creation_date", value:"2021-06-11 02:15:39 +0000 (Fri, 11 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:"4.6");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:P/I:P/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2021-07-01 18:46:07 +0000 (Thu, 01 Jul 2021)");
script_name("SUSE: Security Advisory (SUSE-SU-2021:1929-1)");
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=(SLES12\.0SP5)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2021:1929-1");
script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2021/suse-su-20211929-1/");
script_xref(name:"URL", value:"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-0");
script_xref(name:"URL", value:"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-0");
script_xref(name:"URL", value:"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-0");
script_xref(name:"URL", value:"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-0");
script_xref(name:"URL", value:"https://cdrdv2.intel.com/v1/dl/getContent/637780");
script_xref(name:"URL", value:"https://cdrdv2.intel.com/v1/dl/getContent/338848");
script_xref(name:"URL", value:"https://cdrdv2.intel.com/v1/dl/getContent/613537");
script_xref(name:"URL", value:"https://www.intel.com/content/www/us/en/products/docs/processors/xe");
script_xref(name:"URL", value:"https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-");
script_xref(name:"URL", value:"https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-");
script_xref(name:"URL", value:"https://www.intel.com/content/www/us/en/products/docs/processors/co");
script_xref(name:"URL", value:"https://www.intel.com/content/www/us/en/products/docs/processors/co");
script_tag(name:"summary", value:"The remote host is missing an update for the 'ucode-intel' package(s) announced via the SUSE-SU-2021:1929-1 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 ucode-intel fixes the following issues:
Updated to Intel CPU Microcode 20210608 release.
CVE-2020-24513: A domain bypass transient execution vulnerability was
discovered on some Intel Atom processors that use a micro-architectural
incident channel. (INTEL-SA-00465 bsc#1179833) See also:
[link moved to references]
0465.html
CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient
execution side channel vulnerabilities may not fully prevent non-root
(guest) branches from controlling the branch predictions of the root
(host) (INTEL-SA-00464 bsc#1179836)
See also [link moved to references] 0464.html)
CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero
value cache-lines may lead to changes in cache-allocation or write-back
behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)
See also [link moved to references] 0464.html)
CVE-2020-24489: Fixed Intel VT-d device pass through potential local
privilege escalation (INTEL-SA-00442 bsc#1179839)
See also [link moved to references] 0442.html
Other fixes:
Update for functional issues. Refer to [Third Generation Intel Xeon
Processor Scalable Family Specification
Update]([link moved to references])for details.
Update for functional issues. Refer to [Second Generation Intel Xeon
Processor Scalable Family Specification
Update]([link moved to references]) for details.
Update for functional issues. Refer to [Intel Xeon Processor Scalable
Family Specification
Update]([link moved to references]) for details.
Update for functional issues. Refer to [Intel Xeon Processor D-1500,
D-1500 NS and D-1600 NS Spec Update]([link moved to references]
on/xeon-d-1500-specification-update.html) for details.
Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800
v3 Processor Specification Update]([link moved to references]
spec-update.html) for details.
Update for functional issues. Refer to [Intel Xeon Processor E5 v3
Product Family Specification Update]([link moved to references]
spec-update.html?wapkw=processor+spec+update+e5) for details.
Update for functional issues. Refer to [10th Gen Intel Core Processor
Families Specification Update]([link moved to references]
re/10th-gen-core-families-specification-update.html) for details.
Update for functional issues. Refer to [8th and 9th Gen Intel Core
Processor Family Spec Update]([link moved to references]
... [Please see the references for more information on the vulnerabilities]");
script_tag(name:"affected", value:"'ucode-intel' package(s) on SUSE Linux Enterprise Server 12-SP5.");
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 == "SLES12.0SP5") {
if(!isnull(res = isrpmvuln(pkg:"ucode-intel", rpm:"ucode-intel~20210525~3.35.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ucode-intel-debuginfo", rpm:"ucode-intel-debuginfo~20210525~3.35.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ucode-intel-debugsource", rpm:"ucode-intel-debugsource~20210525~3.35.1", rls:"SLES12.0SP5"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
cdrdv2.intel.com/v1/dl/getContent/338848
cdrdv2.intel.com/v1/dl/getContent/613537
cdrdv2.intel.com/v1/dl/getContent/637780
www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-
www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-
www.intel.com/content/www/us/en/products/docs/processors/co
www.intel.com/content/www/us/en/products/docs/processors/xe
www.intel.com/content/www/us/en/security-center/advisory/intel-sa-0
www.suse.com/support/update/announcement/2021/suse-su-20211929-1/
SUSE-SU-2021:1929-1
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
31.9%