Home/CVE/Race condition in the mod_auth_shadow module for the Apache HTTP Server allows remote attackers to bypass authentication
CVE

CVE-2010-1151

Race condition in the mod_auth_shadow module for the Apache HTTP Server allows remote attackers to bypass authentication

Race condition in the mod_auth_shadow module for the Apache HTTP Server allows remote attackers to bypass authentication, and read and possibly modify data, via vectors related to improper interaction with an external helper application for validation of credentials.

MEDIUM · CVSS 6.8 EPSS 0.00519
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
▤

Affected Products & Versions

1
apache http serverall versions
▣

Scoring & Timeline

6.8
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:P/I:P/A:P
Published to NVD20 Apr 2010 · 04:30 PM
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041326.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041340.html
http://secunia.com/advisories/39823
http://www.mandriva.com/security/advisories?name=MDVSA-2010:081
http://www.securityfocus.com/bid/39538
http://www.vupen.com/english/advisories/2010/0908
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