Gentoo: GLSA-200801-04: OpenAFS: Denial of Service
Summary
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Gentoo Linux Security Advisory GLSA 200801-04 https://security.gentoo.org/
Severity: Normal Title: OpenAFS: Denial of Service Date: January 09, 2008 Bugs: #203573 ID: 200801-04
Synopsis ======= A Denial of Service vulnerability has been discovered in OpenAFS.
Background ========= OpenAFS is a distributed network filesystem.
Affected packages ================ ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-fs/openafs < 1.4.6 >= 1.4.6
========== Russ Allbery, Jeffrey Altman, Dan Hyde and Thomas Mueller discovered a race condition due to an improper handling of the clients callbacks lists.
Impact ===== A remote attacker could construct cases which trigger the race condition, resulting in a server crash.
Workaround ========= There is no known workaround at this time.
Resolution ========= All OpenAFS users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-fs/openafs-1.4.6"
References ========= [ 1 ] CVE-2007-6599 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6599
Availability =========== This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/200801-04
Concerns? ======== Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org/.
License ====== Copyright 2008 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Mozilla - iD8DBQFHhUQMuhJ+ozIKI5gRAuF1AKCMYn3Jd4M81ene/Hj6ukqPw99APQCcDXSx HkZZBmIBgaGEG6jnE263OXU=FiXw -----END PGP SIGNATURE-----
Resolution
References
Availability
Concerns
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