CVE-2017-17432 | BDVDB-2026-93737 Detail

Description#

OpenAFS 1.x before 1.6.22 does not properly validate Rx ack packets, which allows remote attackers to cause a denial of service (system crash or application crash) via crafted fields, as demonstrated by an integer underflow and assertion failure for a small MTU value.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://www.openafs.org/pages/security/OPENAFS-SA-2017-001.txt
https://bugs.debian.org/883602
https://www.debian.org/security/2017/dsa-4067
https://lists.debian.org/debian-lts-announce/2017/12/msg00016.html

Exploit#

No public exploit known

History#

Version 12017-12-06Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.