Detections
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CVE-2023-35001

critical

Description

Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability; nft_byteorder poorly handled vm register contents when CAP_NET_ADMIN is in any user or network namespace

References

https://www.debian.org/security/2023/dsa-5453

https://security.netapp.com/advisory/ntap-20230824-0007/

https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html

http://www.openwall.com/lists/oss-security/2023/07/05/3

http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html

http://packetstormsecurity.com/files/173757/Kernel-Live-Patch-Security-Notice-LSN-0096-1.html

https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-08

https://www.cisa.gov/news-events/ics-advisories/icsa-25-044-09

https://www.openwall.com/lists/oss-security/2023/07/05/3

https://lore.kernel.org/netfilter-devel/[email protected]/T/

https://lists.fedoraproject.org/archives/list/[email protected]/message/UPHI46ROSSLVAV4R5LJWJYU747JGOS6D/

https://lists.fedoraproject.org/archives/list/[email protected]/message/RGZC5XOANA75OJ4XARBBXYSLDKUIJI5E/

https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html

Details

Source: Mitre, NVD

Published: 2023-07-05

Updated: 2024-01-11

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

CVSS v4

Base Score: 9.3

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Severity: Critical

EPSS

EPSS: 0.00716