Detections
Analytics
EulerOS Virtualization 3.0.6.0 : libtomcrypt (EulerOS-SA-2022-1079)
critical Nessus Plugin ID 158007
Synopsis
The remote EulerOS Virtualization host is missing a security update.Description
According to the versions of the libtomcrypt package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :- In LibTomCrypt through 1.18.2, the der_decode_utf8_string function (in der_decode_utf8_string.c) does not properly detect certain invalid UTF-8 sequences. This allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) or read information from other memory locations via carefully crafted DER-encoded data. (CVE-2019-17362)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Solution
Update the affected libtomcrypt packages.See Also
Plugin Details
Severity: Critical
ID: 158007
File Name: EulerOS_SA-2022-1079.nasl
Version: 1.3
Type: local
Family: Huawei Local Security Checks
Published: 2/13/2022
Updated: 11/9/2023
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.0
CVSS v2
Risk Factor: Medium
Base Score: 6.4
Temporal Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS Score Source: CVE-2019-17362
CVSS v3
Risk Factor: Critical
Base Score: 9.1
Temporal Score: 8.2
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:libtomcrypt, cpe:/o:huawei:euleros:uvp:3.0.6.0
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/uvp_version
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 2/12/2022
Vulnerability Publication Date: 10/9/2019
Reference Information
CVE: CVE-2019-17362