CVE-2007-1863

httpd mod_cache segfault

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

cache_util.c in the mod_cache module in Apache HTTP Server (httpd), when caching is enabled and a threaded Multi-Processing Module (MPM) is used, allows remote attackers to cause a denial of service (child processing handler crash) via a request with the (1) s-maxage, (2) max-age, (3) min-fresh, or (4) max-stale Cache-Control headers without a value.

cache_util.c en el módulo mod_cache module en Apache HTTP Server (httpd), cuando caching está habilitado y el módulo de hilos Multi-Processing Module (MPM) está siendo utilizado, permite a atacantes remotos provocar denegación de servicio (caida del manejador de procesos hijos) a través de una respuesta con las cabeceras de control de caché (1) s-maxage, (2) max-age, (3) min-fresh, o (4) max-stale sin valor.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2007-04-04 CVE Reserved
2007-06-27 CVE Published
2024-08-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (62)

URL	Tag	Source
http://bugs.gentoo.org/show_bug.cgi?id=186219	Third Party Advisory
http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=244658	Issue Tracking
http://lists.vmware.com/pipermail/security-announce/2009/000062.html	Mailing List
http://osvdb.org/37079	Broken Link
http://secunia.com/advisories/25830	Broken Link
http://secunia.com/advisories/25873	Broken Link
http://secunia.com/advisories/25920	Broken Link
http://secunia.com/advisories/26273	Broken Link
http://secunia.com/advisories/26443	Broken Link
http://secunia.com/advisories/26508	Broken Link
http://secunia.com/advisories/26822	Broken Link
http://secunia.com/advisories/26842	Broken Link
http://secunia.com/advisories/26993	Broken Link
http://secunia.com/advisories/27037	Broken Link
http://secunia.com/advisories/27563	Broken Link
http://secunia.com/advisories/27732	Broken Link
http://secunia.com/advisories/28606	Broken Link
http://secunia.com/advisories/30430	Broken Link
http://support.avaya.com/elmodocs2/security/ASA-2007-353.htm	Third Party Advisory
http://svn.apache.org/viewvc?view=rev&revision=535617	Third Party Advisory
http://www.fujitsu.com/global/support/software/security/products-f/interstage-200802e.html	Third Party Advisory
http://www.securityfocus.com/archive/1/505990/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/24649	Third Party Advisory
http://www.securitytracker.com/id?1018303	Third Party Advisory
http://www.us-cert.gov/cas/techalerts/TA08-150A.html	Broken Link
https://issues.rpath.com/browse/RPL-1500	Broken Link
https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r652fc951306cdeca5a276e2021a34878a76695a9f3cfb6490b4a6840%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r8c9983f1172a3415f915ddb7e14de632d2d0c326eb1285755a024165%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rafd145ba6cd0a4ced113a5823cdaff45aeb36eb09855b216401c66d6%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rb9c9f42dafa25d2f669dac2a536a03f2575bc5ec1be6f480618aee10%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/reb542d2038e9c331506e0cbff881b47e40fbe2bd93ff00979e60cdf7%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9824	Broken Link

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795	2024-02-15
http://httpd.apache.org/security/vulnerabilities_20.html	2024-02-15
http://httpd.apache.org/security/vulnerabilities_22.html	2024-02-15
http://lists.apple.com/archives/security-announce/2008//May/msg00001.html	2024-02-15
http://rhn.redhat.com/errata/RHSA-2007-0534.html	2024-02-15
http://rhn.redhat.com/errata/RHSA-2007-0556.html	2024-02-15
http://security.gentoo.org/glsa/glsa-200711-06.xml	2024-02-15
http://www-1.ibm.com/support/docview.wss?uid=swg1PK49355	2024-02-15
http://www-1.ibm.com/support/docview.wss?uid=swg1PK52702	2024-02-15
http://www.mandriva.com/security/advisories?name=MDKSA-2007:140	2024-02-15
http://www.mandriva.com/security/advisories?name=MDKSA-2007:141	2024-02-15
http://www.novell.com/linux/security/advisories/2007_61_apache2.html	2024-02-15
http://www.redhat.com/archives/fedora-package-announce/2007-September/msg00320.html	2024-02-15
http://www.redhat.com/support/errata/RHSA-2007-0557.html	2024-02-15
http://www.trustix.org/errata/2007/0026	2024-02-15
http://www.ubuntu.com/usn/usn-499-1	2024-02-15
https://rhn.redhat.com/errata/RHSA-2007-0533.html	2024-02-15
https://access.redhat.com/security/cve/CVE-2007-1863	2010-08-04
https://bugzilla.redhat.com/show_bug.cgi?id=244658	2010-08-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.0 Search vendor "Apple" for product "Mac Os X Server" and version "10.0"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.1 Search vendor "Apple" for product "Mac Os X Server" and version "10.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.1.1 Search vendor "Apple" for product "Mac Os X Server" and version "10.1.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.1.2 Search vendor "Apple" for product "Mac Os X Server" and version "10.1.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.1.3 Search vendor "Apple" for product "Mac Os X Server" and version "10.1.3"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.1.4 Search vendor "Apple" for product "Mac Os X Server" and version "10.1.4"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.1.5 Search vendor "Apple" for product "Mac Os X Server" and version "10.1.5"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.2 Search vendor "Apple" for product "Mac Os X Server" and version "10.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.2.1 Search vendor "Apple" for product "Mac Os X Server" and version "10.2.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.2.2 Search vendor "Apple" for product "Mac Os X Server" and version "10.2.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.2.3 Search vendor "Apple" for product "Mac Os X Server" and version "10.2.3"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.2.4 Search vendor "Apple" for product "Mac Os X Server" and version "10.2.4"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.2.5 Search vendor "Apple" for product "Mac Os X Server" and version "10.2.5"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.2.6 Search vendor "Apple" for product "Mac Os X Server" and version "10.2.6"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.2.7 Search vendor "Apple" for product "Mac Os X Server" and version "10.2.7"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.2.8 Search vendor "Apple" for product "Mac Os X Server" and version "10.2.8"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.3 Search vendor "Apple" for product "Mac Os X Server" and version "10.3"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.3.1 Search vendor "Apple" for product "Mac Os X Server" and version "10.3.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.3.2 Search vendor "Apple" for product "Mac Os X Server" and version "10.3.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.3.3 Search vendor "Apple" for product "Mac Os X Server" and version "10.3.3"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.3.4 Search vendor "Apple" for product "Mac Os X Server" and version "10.3.4"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.3.5 Search vendor "Apple" for product "Mac Os X Server" and version "10.3.5"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.3.6 Search vendor "Apple" for product "Mac Os X Server" and version "10.3.6"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.3.7 Search vendor "Apple" for product "Mac Os X Server" and version "10.3.7"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.3.8 Search vendor "Apple" for product "Mac Os X Server" and version "10.3.8"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.3.9 Search vendor "Apple" for product "Mac Os X Server" and version "10.3.9"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.4 Search vendor "Apple" for product "Mac Os X Server" and version "10.4"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.4.1 Search vendor "Apple" for product "Mac Os X Server" and version "10.4.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.4.2 Search vendor "Apple" for product "Mac Os X Server" and version "10.4.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.4.3 Search vendor "Apple" for product "Mac Os X Server" and version "10.4.3"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.4.4 Search vendor "Apple" for product "Mac Os X Server" and version "10.4.4"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.4.5 Search vendor "Apple" for product "Mac Os X Server" and version "10.4.5"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.4.6 Search vendor "Apple" for product "Mac Os X Server" and version "10.4.6"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.4.7 Search vendor "Apple" for product "Mac Os X Server" and version "10.4.7"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.4.8 Search vendor "Apple" for product "Mac Os X Server" and version "10.4.8"		-		Affected
Apple Search vendor "Apple"		Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"				10.4.9 Search vendor "Apple" for product "Mac Os X Server" and version "10.4.9"		-		Affected
Apache Search vendor "Apache"		Http Server Search vendor "Apache" for product "Http Server"				>= 2.0.37 < 2.0.61 Search vendor "Apache" for product "Http Server" and version " >= 2.0.37 < 2.0.61"		-		Affected
Apache Search vendor "Apache"		Http Server Search vendor "Apache" for product "Http Server"				>= 2.2.0 < 2.2.6 Search vendor "Apache" for product "Http Server" and version " >= 2.2.0 < 2.2.6"		-		Affected