Vulnerability CVE-2005-1268


Published: 2005-08-05   Modified: 2012-02-12

Description:
Off-by-one error in the mod_ssl Certificate Revocation List (CRL) verification callback in Apache, when configured to use a CRL, allows remote attackers to cause a denial of service (child process crash) via a CRL that causes a buffer overflow of one null byte.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Apache-based Web Server on HP-UX mod_ssl, proxy_http, Remote Execution of Arbitrary Code, Denial of Service (DoS), and Unauthori
security-alert h...
20.03.2006

Type:

CWE-Other

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Apache -> Http server 

 References:
http://lists.trustix.org/pipermail/tsl-announce/2005-October/000354.html
http://rhn.redhat.com/errata/RHSA-2005-582.html
http://securityreason.com/securityalert/604
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102198-1
http://support.avaya.com/elmodocs2/security/ASA-2006-081.htm
http://www.debian.org/security/2005/dsa-805
http://www.mandriva.com/security/advisories?name=MDKSA-2005:129
http://www.novell.com/linux/security/advisories/2005_18_sr.html
http://www.novell.com/linux/security/advisories/2005_46_apache.html
http://www.securityfocus.com/archive/1/428138/100/0/threaded
http://www.securityfocus.com/bid/14366
http://www.vupen.com/english/advisories/2006/0789
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=163013
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1346
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1714
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1747
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9589

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