Vulnerability CVE-2014-8567
Published: 2014-11-14

Description:
The mod_auth_mellon module before 0.8.1 allows remote attackers to cause a denial of service (Apache HTTP server crash) via a crafted logout request that triggers a read of uninitialized data.

Type:

CWE-399

 (Resource Management Errors)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.4/10
9.2/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Complete
Complete
Affected software
Uninett -> Mod auth mellon 
Redhat -> Enterprise linux desktop 
Redhat -> Enterprise linux server 
Redhat -> Enterprise linux server aus 
Redhat -> Enterprise linux server eus 
Redhat -> Enterprise linux server tus 
Redhat -> Enterprise linux workstation 
Apache -> Mod auth mellon 

 References:
http://linux.oracle.com/errata/ELSA-2014-1803.html
http://rhn.redhat.com/errata/RHSA-2014-1803.html
https://github.com/UNINETT/mod_auth_mellon/commit/0f5b4fd860fa7e3a6c47201637aab05395f32647
https://postlister.uninett.no/sympa/arc/modmellon/2014-11/msg00000.html
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