Detections
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RHEL 9 : kpatch-patch (RHSA-2023:4828)
high Nessus Plugin ID 180247
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Synopsis
The remote Red Hat host is missing a security update for kpatch-patch.Description
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:4828 advisory.- kernel: ipvlan: out-of-bounds write caused by unclear skb->cb (CVE-2023-3090)
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 kpatch-patch package based on the guidance in RHSA-2023:4828.See Also
http://www.nessus.org/u?5a4a9966
https://access.redhat.com/security/updates/classification/#important
Plugin Details
Severity: High
ID: 180247
File Name: redhat-RHSA-2023-4828.nasl
Version: 1.4
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 8/29/2023
Updated: 4/28/2024
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5.3
Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C
CVSS Score Source: CVE-2023-3090
CVSS v3
Risk Factor: High
Base Score: 7.8
Temporal Score: 7
Vector: CVSS:3.0/AV:L/AC:L/PR:L/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:9.0, p-cpe:/a:redhat:enterprise_linux:kpatch-patch-5_14_0-70_43_1, p-cpe:/a:redhat:enterprise_linux:kpatch-patch-5_14_0-70_49_1, p-cpe:/a:redhat:enterprise_linux:kpatch-patch-5_14_0-70_50_2, p-cpe:/a:redhat:enterprise_linux:kpatch-patch-5_14_0-70_53_1, p-cpe:/a:redhat:enterprise_linux:kpatch-patch-5_14_0-70_58_1, p-cpe:/a:redhat:enterprise_linux:kpatch-patch-5_14_0-70_64_1
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: 8/29/2023
Vulnerability Publication Date: 6/21/2023
Reference Information
CVE: CVE-2023-3090