Detections
Analytics
AlmaLinux 9 : gvisor-tap-vsock (ALSA-2025:3833)
high Nessus Plugin ID 234489
Synopsis
The remote AlmaLinux host is missing a security update.Description
The remote AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2025:3833 advisory.* golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh (CVE-2025-22869)
Tenable has extracted the preceding description block directly from the AlmaLinux 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 affected gvisor-tap-vsock package.See Also
Plugin Details
Severity: High
ID: 234489
File Name: alma_linux_ALSA-2025-3833.nasl
Version: 1.1
Type: local
Family: Alma Linux Local Security Checks
Published: 4/16/2025
Updated: 4/16/2025
Supported Sensors: Continuous Assessment, Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
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-2025-22869
CVSS v3
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/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:alma:linux:9::baseos, cpe:/o:alma:linux:9::highavailability, cpe:/o:alma:linux:9::resilientstorage, cpe:/o:alma:linux:9::appstream, cpe:/o:alma:linux:9::realtime, cpe:/o:alma:linux:9, cpe:/o:alma:linux:9::sap_hana, p-cpe:/a:alma:linux:gvisor-tap-vsock, cpe:/o:alma:linux:9::supplementary, cpe:/o:alma:linux:9::sap, cpe:/o:alma:linux:9::nfv, cpe:/o:alma:linux:9::crb
Required KB Items: Host/local_checks_enabled, Host/AlmaLinux/release, Host/AlmaLinux/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 4/14/2025
Vulnerability Publication Date: 2/26/2025
Reference Information
CVE: CVE-2025-22869