CVE-2015-7763

NameCVE-2015-7763
Descriptionrx/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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-342-1, DSA-3387-1
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openafs (PTS)stretch (security), stretch1.6.20-2+deb9u2fixed
buster1.8.2-1fixed
bullseye, sid1.8.6-5fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openafssourcesqueeze1.4.12.1+dfsg-4+squeeze4DLA-342-1
openafssourcewheezy1.6.1-3+deb7u5DSA-3387-1
openafssourcejessie1.6.9-2+deb8u4DSA-3387-1
openafssource(unstable)1.6.15-1

Notes

https://www.openafs.org/security

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