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.
Affected products
- apache / http_server2.0.35 – 2.0.54
- Debian / debian_linux3.1 – 3.1
- RedHat / enterprise_linux_desktop4.0 – 4.0
- RedHat / enterprise_linux_desktop3.0 – 3.0
- RedHat / enterprise_linux_server3.0 – 3.0
- RedHat / enterprise_linux_server4.0 – 4.0
- RedHat / enterprise_linux_workstation3.0 – 3.0
- RedHat / enterprise_linux_workstation4.0 – 4.0
References
- VENDOR_ADVISORYhttp://www.novell.com/linux/security/advisories/2005_18_sr.html
- VENDOR_ADVISORYhttp://www.novell.com/linux/security/advisories/2005_46_apache.html
- MISChttp://support.avaya.com/elmodocs2/security/ASA-2006-081.htm
- MAILING_LISThttp://lists.trustix.org/pipermail/tsl-announce/2005-October/000354.html
- MISChttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1714
- MISChttp://www.securityfocus.com/archive/1/428138/100/0/threaded
- VENDOR_ADVISORYhttp://www.mandriva.com/security/advisories?name=MDKSA-2005:129
- VENDOR_ADVISORYhttp://secunia.com/advisories/19185
- MISChttp://securityreason.com/securityalert/604
- MISChttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9589
- MISChttp://www.securityfocus.com/archive/1/428138/100/0/threaded
- MISChttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1747
- VENDOR_ADVISORYhttp://secunia.com/advisories/19072
- MISChttp://rhn.redhat.com/errata/RHSA-2005-582.html
- MISChttp://www.securityfocus.com/bid/14366
- VENDOR_ADVISORYhttp://www.debian.org/security/2005/dsa-805
- MISChttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=163013
- MISChttp://sunsolve.sun.com/search/document.do?assetkey=1-26-102198-1
- MISChttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1346
- VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2006/0789
- MAILING_LISThttps://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/re895fc1736d25c8cf57e102c871613b8aeec9ea26fd8a44e7942b5ab%40%3Ccvs.httpd.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/rd65d8ba68ba17e7deedafbf5bb4899f2ae4dad781d21b931c2941ac3%40%3Ccvs.httpd.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/r734a07156abf332d5ab27fb91d9d962cacfef4f3681e44056f064fa8%40%3Ccvs.httpd.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/r5001ecf3d6b2bdd0b732e527654248abb264f08390045d30709a92f6%40%3Ccvs.httpd.apache.org%3E