CVE-2015-7763: Openafs

Medium severity, CVSS 5.0. EPSS: 2.1% chance of exploitation in the next 30 days.

rx/rx.c in OpenAFS 1.5.75 through 1.5.78, 1.6.x before 1.6.15, and 1.7.x before 1.7.33 does not properly initialize padding at the end of an Rx acknowledgement (ACK) packet, which allows remote attackers to obtain sensitive information by (1) conducting a replay attack or (2) sniffing the network.

Affected products

• Openafs Openafs: version 1.5.75 only; version 1.5.76 only; version 1.5.77 only; version 1.5.78 only; version 1.6.0 only; version 1.6.1 only; …

Published 2015-11-06. Last modified 2026-06-17.