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 (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openafs (PTS)jessie1.6.9-2+deb8u7fixed
jessie (security)1.6.9-2+deb8u6fixed
stretch (security), stretch1.6.20-2+deb9u1fixed
buster, sid1.8.1~pre2-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openafssource(unstable)1.6.15-1medium
openafssourcejessie1.6.9-2+deb8u4mediumDSA-3387-1
openafssourcesqueeze1.4.12.1+dfsg-4+squeeze4mediumDLA-342-1
openafssourcewheezy1.6.1-3+deb7u5mediumDSA-3387-1

Notes

https://www.openafs.org/security

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