cve-2023-44466
Vulnerability from cvelistv5
Published
2023-09-29 00:00
Modified
2024-08-02 20:07
Severity ?
Summary
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
cve@mitre.orghttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a282a2f10539dce2aa619e71e1817570d557fc97Mailing List, Patch
cve@mitre.orghttps://github.com/google/security-research/security/advisories/GHSA-jg27-jx6w-xwphExploit, Third Party Advisory
cve@mitre.orghttps://github.com/torvalds/linux/commit/a282a2f10539dce2aa619e71e1817570d557fc97Patch
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20231116-0003/Third Party Advisory
cve@mitre.orghttps://www.spinics.net/lists/ceph-devel/msg57909.htmlMailing List, Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a282a2f10539dce2aa619e71e1817570d557fc97Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/google/security-research/security/advisories/GHSA-jg27-jx6w-xwphExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/a282a2f10539dce2aa619e71e1817570d557fc97Patch
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20231116-0003/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.spinics.net/lists/ceph-devel/msg57909.htmlMailing List, Patch
Impacted products
Vendor Product Version
Show details on NVD website

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