CVE - CVE-2023-44466

CVE-ID
CVE-2023-44466	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://security.netapp.com/advisory/ntap-20231116-0003/ MISC:https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a282a2f10539dce2aa619e71e1817570d557fc97 MISC:https://github.com/google/security-research/security/advisories/GHSA-jg27-jx6w-xwph MISC:https://github.com/torvalds/linux/commit/a282a2f10539dce2aa619e71e1817570d557fc97 MISC:https://www.spinics.net/lists/ceph-devel/msg57909.html
Assigning CNA
MITRE Corporation
Date Record Created
20230929	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20230929)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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