Vulnerability Monitor

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CVE-2014-8567

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.

Published

2014-11-14T15:59:02.607

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 9.4 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

9.2

Weaknesses

Type: Primary
CWE-399

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	uninett	mod_auth_mellon	< 0.8.1	Yes
Operating System	redhat	enterprise_linux_desktop	6.0	Yes
Operating System	redhat	enterprise_linux_server	6.0	Yes
Operating System	redhat	enterprise_linux_server_aus	6.6	Yes
Operating System	redhat	enterprise_linux_server_eus	6.6	Yes
Operating System	redhat	enterprise_linux_server_tus	6.6	Yes
Operating System	redhat	enterprise_linux_workstation	6.0	Yes

References

http://linux.oracle.com/errata/ELSA-2014-1803.html Third Party Advisory ([email protected])
http://rhn.redhat.com/errata/RHSA-2014-1803.html Third Party Advisory ([email protected])
http://secunia.com/advisories/62094 Permissions Required, Third Party Advisory ([email protected])
http://secunia.com/advisories/62125 Permissions Required, Third Party Advisory ([email protected])
https://github.com/UNINETT/mod_auth_mellon/commit/0f5b4fd860fa7e3a6c47201637aab05395f32647 Third Party Advisory ([email protected])
https://postlister.uninett.no/sympa/arc/modmellon/2014-11/msg00000.html Vendor Advisory ([email protected])
http://linux.oracle.com/errata/ELSA-2014-1803.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2014-1803.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/62094 Permissions Required, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/62125 Permissions Required, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/UNINETT/mod_auth_mellon/commit/0f5b4fd860fa7e3a6c47201637aab05395f32647 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://postlister.uninett.no/sympa/arc/modmellon/2014-11/msg00000.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)