Detections
Analytics
RHEL 8 : libksba (RHSA-2022:7927)
critical Nessus Plugin ID 167458
Language:
Synopsis
The remote Red Hat host is missing a security update for libksba.Description
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:7927 advisory.- libksba: integer overflow may lead to remote code execution (CVE-2022-3515)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update the RHEL libksba package based on the guidance in RHSA-2022:7927.See Also
http://www.nessus.org/u?4025b5d4
https://access.redhat.com/security/updates/classification/#important
Plugin Details
Severity: Critical
ID: 167458
File Name: redhat-RHSA-2022-7927.nasl
Version: 1.8
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 11/14/2022
Updated: 4/28/2024
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
Vendor
Vendor Severity: Important
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2022-3515
CVSS v3
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:redhat:rhel_eus:8.4, p-cpe:/a:redhat:enterprise_linux:libksba, p-cpe:/a:redhat:enterprise_linux:libksba-devel
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 11/14/2022
Vulnerability Publication Date: 10/7/2022
Reference Information
CVE: CVE-2022-3515