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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 ...

9.4 HighFix available

CVE-2014-8567 is a high vulnerability (CVSS 9.4) in Redhat Enterprise Linux Desktop, published November 14, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.59%, the 89th percentile. Fixed in libapache2-mod-auth-mellon 0.9.0.

What does this mean?
Severity
9.4 HighCVSS 2.0, NVD
Exploit chance
3.59%EPSS, 89th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
0.9.0libapache2-mod-auth-mellon +6 more

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.

Exploit likelihood

3.59%Up 2.3 points since Feb 4, 2022
90%50%10%1%

Affected products

Affected packages

Affected packages
PackageAffectedFixed
libapache2-mod-auth-mellon
Debian:12
before 0.9.0
0.9.0
libapache2-mod-auth-mellon
Debian:13
before 0.9.0
0.9.0
libapache2-mod-auth-mellon
Debian:14
before 0.9.0
0.9.0
mod_auth_mellon
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
before 0:0.8.0-3.el6_6
0:0.8.0-3.el6_6
mod_auth_mellon-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
before 0:0.8.0-3.el6_6
0:0.8.0-3.el6_6
mod_auth_mellon
Red Hat:enterprise_linux:6::workstation
From an advisory covering 2 CVEs
before 0:0.8.0-3.el6_6
0:0.8.0-3.el6_6
mod_auth_mellon-debuginfo
Red Hat:enterprise_linux:6::workstation
From an advisory covering 2 CVEs
before 0:0.8.0-3.el6_6
0:0.8.0-3.el6_6

What each source reports

NVD Score used9.4

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.

Record
CVE-2014-8567
CVSS 2.0
9.4 HighAV:N/AC:L/Au:N/C:N/I:C/A:C
Weakness
CWE-399
Updated
2026-11-02
CVE ListNo score

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.

Record
CVE-2014-8567
Updated
2026-11-02
EUVDEUVD-2014-8404No score

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.

Record
EUVD-2014-8404
Updated
2026-11-03
GitHub AdvisoriesGHSA-wggx-3j62-wmwrNo score

The mod_auth_mellon module before 0.8.1 allows remote attackers to cause a denial of service ...

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.

Record
GHSA-wggx-3j62-wmwr
Updated
2026-11-02
OSVNo score

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.

Record
CVE-2014-8567
Updated
2026-11-02
OSVDEBIAN-CVE-2014-8567No score

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.

Record
DEBIAN-CVE-2014-8567
Updated
2026-11-02

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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