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cvelistMitreCVELIST:CVE-2023-44466
HistorySep 29, 2023 - 12:00 a.m.

CVE-2023-44466

2023-09-2900:00:00
mitre
www.cve.org
4
linux kernel
buffer overflow
remote code execution
tcp packet
integer signedness error
ceph_decode_32

AI Score

9.3

Confidence

High

EPSS

0.003

Percentile

69.2%

An issue was discovered in net/ceph/messenger_v2.c in the Linux kernel before 6.4.5. There is an integer signedness error, leading to a buffer overflow and remote code execution via HELLO or one of the AUTH frames. This occurs because of an untrusted length taken from a TCP packet in ceph_decode_32.

AI Score

9.3

Confidence

High

EPSS

0.003

Percentile

69.2%