PT-2025-13771 · Unknown · Linux-Bluefield

Bodong Wang + 2 · Published 2025-03-31 · Updated 2025-04-06 · CVE-2023-0881

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions linux-bluefield (affected versions not specified)

Description The issue is triggered by a DDoS attack on tcp port 22, causing a kernel crash. This problem arises from the backport of a commit related to nft lookup without including subsequent fixes.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

RCE

Weakness Enumeration

CWE-1333

CWE-20

Related Identifiers

CVE-2023-0881

Affected Products

Linux-Bluefield

References · 9

• 🔥 https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2006397 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-0881 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-0881 · Security Note
• https://cve.org/CVERecord?id=CVE-2023-0881 · Security Note
• https://osv.dev/vulnerability/CVE-2023-0881 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-0881 · Vendor Advisory
• https://t.me/cvetracker/20353 · Telegram Post
• https://twitter.com/CVEnew/status/1906702731210813492 · Twitter Post
• https://t.me/cvedetector/21593 · Telegram Post