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nvd416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2024-26673
HistoryApr 02, 2024 - 7:15 a.m.

CVE-2024-26673

2024-04-0207:15:43
416baaa9-dc9f-4396-8d5f-8c081fb06d67
web.nvd.nist.gov
linux kernel
netfilter
nft_ct
layer 3
layer 4
protocol number
custom expectations
nfproto
ipv4
ipv6
inet
destination port
cve-2024-26673

7.4 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.1%

In the Linux kernel, the following vulnerability has been resolved:

netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations

  • Disallow families other than NFPROTO_{IPV4,IPV6,INET}.
  • Disallow layer 4 protocol with no ports, since destination port is a
    mandatory attribute for this object.

7.4 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.1%