CVE-2023-44466
HIGH 8.8EPSS 45.3%
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.
- CVSS v3.1
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- 45.30% chance of exploitation in the next 30 days, 99th percentile
- Published
- 2023-09-29
- Updated
- 2024-08-02