Detections
Analytics
RHEL 9 : gvisor-tap-vsock (RHSA-2024:3830)
medium Nessus Plugin ID 200433
Language:
Synopsis
The remote Red Hat host is missing a security update for gvisor-tap-vsock.Description
The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:3830 advisory.A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor and is used to provide networking for podman-machine virtual machines. Compared to libslirp, gvisor-tap-vsock brings a configurable DNS server and dynamic port forwarding.
Security Fix(es):
* golang: net/http: memory exhaustion in Request.ParseMultipartForm (CVE-2023-45290)
Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.
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 gvisor-tap-vsock package based on the guidance in RHSA-2024:3830.See Also
http://www.nessus.org/u?0a085fea
https://access.redhat.com/security/updates/classification/#moderate
Plugin Details
Severity: Medium
ID: 200433
File Name: redhat-RHSA-2024-3830.nasl
Version: 1.5
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 6/12/2024
Updated: 11/8/2024
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
Vendor
Vendor Severity: Moderate
CVSS v2
Risk Factor: High
Base Score: 7.8
Temporal Score: 5.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS Score Source: CVE-2023-45290
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.7
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:redhat:rhel_eus:9.4, p-cpe:/a:redhat:enterprise_linux:gvisor-tap-vsock, cpe:/o:redhat:enterprise_linux:9
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 6/11/2024
Vulnerability Publication Date: 3/5/2024
Reference Information
CVE: CVE-2023-45290