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httpdApache Team FoundationHTTPD:850FBD87B754C5094529CE7EC3955F88
HistoryAug 04, 2003 - 12:00 a.m.

Apache Httpd < 2.0.48 : Local configuration regular expression overflow

2003-08-0400:00:00
Apache Team Foundation
httpd.apache.org
20

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

EPSS

0.001

Percentile

40.7%

By using a regular expression with more than 9 captures a buffer overflow can occur in mod_alias or mod_rewrite. To exploit this an attacker would need to be able to create a carefully crafted configuration file (.htaccess or httpd.conf)

Affected configurations

Vulners
Node
apacheapache_httpdMatch2.0.47
OR
apacheapache_httpdMatch2.0.46
OR
apacheapache_httpdMatch2.0.45
OR
apacheapache_httpdMatch2.0.44
OR
apacheapache_httpdMatch2.0.43
OR
apacheapache_httpdMatch2.0.42
OR
apacheapache_httpdMatch2.0.40
OR
apacheapache_httpdMatch2.0.39
OR
apacheapache_httpdMatch2.0.37
OR
apacheapache_httpdMatch2.0.36
OR
apacheapache_httpdMatch2.0.35

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

EPSS

0.001

Percentile

40.7%