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cpe:2.3:a:apache:http_server:2.0.51:*:*:*:*:*:*:*

part: a version: 2.0.51 update: *

VendorApache (b0303047-b7dd-5cf8-abcc-71b7d9d80b95)
ProductHttp Server (294238f2-8bb7-5c9e-8927-fa193467c02f)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:apache/httpd purl2cpe 2026-06-01 10:14:24.021312
pkg:docker/apache/httpd purl2cpe 2026-06-01 10:14:24.021313
pkg:github/apache/httpd purl2cpe 2026-06-01 10:14:24.021315
pkg:rpm/fedora/httpd purl2cpe 2026-06-01 10:14:24.021317

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2011-4415 vulnerable 2026-06-08 04:59:31.036840 Details available
The ap_pregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the mod_setenvif module is enabled, does not restrict the size of values of environment variables, which allows local users to cause a denial of service (memory consumption or NULL pointer dereference) via a .htaccess file with a crafted SetEnvIf directive, in conjunction with a crafted HTTP request header, related to (1) the "len +=" statement and (2) the apr_pcalloc function call, a different vulnerability than CVE-2011-3607.
Published: 2011-11-08T11:00:00.000Z
Updated: 2024-08-07T00:09:18.511Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2011-4317 vulnerable 2026-06-08 04:59:30.328440 Details available
The mod_proxy module in the Apache HTTP Server 1.3.x through 1.3.42, 2.0.x through 2.0.64, and 2.2.x through 2.2.21, when the Revision 1179239 patch is in place, does not properly interact with use of (1) RewriteRule and (2) ProxyPassMatch pattern matches for configuration of a reverse proxy, which allows remote attackers to send requests to intranet servers via a malformed URI containing an @ (at sign) character and a : (colon) character in invalid positions. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-3368.
Published: 2011-11-30T02:00:00.000Z
Updated: 2024-08-07T00:01:51.602Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2011-3639 vulnerable 2026-06-08 04:59:26.914830 Details available
The mod_proxy module in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x before 2.2.18, when the Revision 1179239 patch is in place, does not properly interact with use of (1) RewriteRule and (2) ProxyPassMatch pattern matches for configuration of a reverse proxy, which allows remote attackers to send requests to intranet servers by using the HTTP/0.9 protocol with a malformed URI containing an initial @ (at sign) character. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-3368.
Published: 2011-11-30T02:00:00.000Z
Updated: 2024-08-06T23:37:48.644Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2011-3607 vulnerable 2026-06-08 04:59:26.606038 Details available
Integer overflow in the ap_pregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the mod_setenvif module is enabled, allows local users to gain privileges via a .htaccess file with a crafted SetEnvIf directive, in conjunction with a crafted HTTP request header, leading to a heap-based buffer overflow.
Published: 2011-11-08T11:00:00.000Z
Updated: 2024-08-06T23:37:48.675Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2011-3368 vulnerable 2026-06-08 04:59:24.989932 Details available
The mod_proxy module in the Apache HTTP Server 1.3.x through 1.3.42, 2.0.x through 2.0.64, and 2.2.x through 2.2.21 does not properly interact with use of (1) RewriteRule and (2) ProxyPassMatch pattern matches for configuration of a reverse proxy, which allows remote attackers to send requests to intranet servers via a malformed URI containing an initial @ (at sign) character.
Published: 2011-10-05T22:00:00.000Z
Updated: 2024-08-06T23:29:56.890Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2010-0425 vulnerable 2026-06-08 04:52:02.433017 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2008-2384 not_vulnerable 2026-06-08 04:50:23.859641 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2008-2168 vulnerable 2026-06-08 04:50:23.123720 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2007-6750 vulnerable 2026-06-08 04:50:09.741781 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2007-6203 vulnerable 2026-06-08 04:50:08.201853 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2006-4154 vulnerable 2026-06-08 04:49:11.099389 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2005-3357 vulnerable 2026-06-08 04:48:40.455833 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2005-2728 vulnerable 2026-06-08 04:48:30.409666 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2004-0885 vulnerable 2026-06-08 04:47:51.722023 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2004-0811 vulnerable 2026-06-08 04:47:51.389191 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data

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