CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
94.1%
Race condition in fileserver in OpenAFS 1.3.50 through 1.4.5 and 1.5.0 through 1.5.27 allows remote attackers to cause a denial of service (daemon crash) by simultaneously acquiring and giving back file callbacks, which causes the handler for the GiveUpAllCallBacks RPC to perform linked-list operations without the host_glock lock.
Vendor | Product | Version | CPE |
---|---|---|---|
openafs | openafs | * | cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:* |
debian | debian_linux | 3.1 | cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:* |
debian | debian_linux | 4.0 | cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:* |
lists.openafs.org/pipermail/openafs-announce/2007/000220.html
secunia.com/advisories/28327
secunia.com/advisories/28401
secunia.com/advisories/28433
secunia.com/advisories/28636
security.gentoo.org/glsa/glsa-200801-04.xml
www.debian.org/security/2008/dsa-1458
www.mandriva.com/security/advisories?name=MDVSA-2008:207
www.novell.com/linux/security/advisories/suse_security_summary_report.html
www.openafs.org/security/OPENAFS-SA-2007-003.txt
www.securityfocus.com/bid/27132
www.vupen.com/english/advisories/2008/0046