Vulnerability Monitor

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CVE-2006-0042

Unspecified vulnerability in (1) apreq_parse_headers and (2) apreq_parse_urlencoded functions in Apache2::Request (Libapreq2) before 2.07 allows remote attackers to cause a denial of service (CPU consumption) via unknown attack vectors that result in quadratic computational complexity.

Published

2006-02-18T21:02:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apache	libapreq2	< 2.07	Yes
Operating System	debian	debian_linux	3.0	Yes
Operating System	debian	debian_linux	3.1	Yes

References

http://secunia.com/advisories/18846 Patch, Third Party Advisory ([email protected])
http://secunia.com/advisories/19139 Patch, Third Party Advisory ([email protected])
http://secunia.com/advisories/19658 Third Party Advisory ([email protected])
http://securityreason.com/securityalert/737 Third Party Advisory ([email protected])
http://svn.apache.org/viewcvs.cgi/httpd/apreq/tags/v2_07/CHANGES?rev=376998&view=markup Vendor Advisory ([email protected])
http://www.debian.org/security/2006/dsa-1000 Patch, Third Party Advisory ([email protected])
http://www.gentoo.org/security/en/glsa/glsa-200604-08.xml Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/16710 Patch, Third Party Advisory, VDB Entry ([email protected])
http://www.vupen.com/english/advisories/2006/0645 Third Party Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/24917 Third Party Advisory, VDB Entry ([email protected])
http://secunia.com/advisories/18846 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/19139 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/19658 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://securityreason.com/securityalert/737 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://svn.apache.org/viewcvs.cgi/httpd/apreq/tags/v2_07/CHANGES?rev=376998&view=markup Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2006/dsa-1000 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.gentoo.org/security/en/glsa/glsa-200604-08.xml Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/16710 Patch, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2006/0645 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/24917 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)