medium4.3Public exploit code
CVE-2006-4343
The get_server_hello function in the SSLv2 client code in OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows remote servers to cause…
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- OpenSSL SSLv2 - Null Pointer Dereference Client Denial of Service2006-09-28 · dos · multiple · Verified
- OpenSSL < 0.9.7l/0.9.8d - SSLv2 Client Crash2007-12-23 · dos · multiple · Verified
Impact
The get_server_hello function in the SSLv2 client code in OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows remote servers to cause a denial of service (client crash) via unknown vectors that trigger a null pointer dereference.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openssl | Openssl | Versions 0.9.7, 0.9.7a, 0.9.7b, 0.9.7c, 0.9.7d, 0.9.7e |
| Debian | Debian Linux | Version 3.1 |
| Canonical | Ubuntu Linux | Versions 5.04, 5.10, 6.06 |
Weakness classification
References
- NVD record
- CVE.org record
- http://docs.info.apple.com/article.html?artnum=304829
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01118771
- http://issues.rpath.com/browse/RPL-613
- http://itrc.hp.com/service/cki/docDisplay.do?docId=c00805100
- http://itrc.hp.com/service/cki/docDisplay.do?docId=c00849540
- http://kolab.org/security/kolab-vendor-notice-11.txt
- http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html
- http://lists.grok.org.uk/pipermail/full-disclosure/2006-September/049715.html
- http://lists.vmware.com/pipermail/security-announce/2008/000008.html
- http://marc.info/?l=bugtraq&m=130497311408250&w=2
- http://openbsd.org/errata.html#openssl2
- http://openvpn.net/changelog.html
- http://secunia.com/advisories/22094
- http://secunia.com/advisories/22116
- http://secunia.com/advisories/22130
- http://secunia.com/advisories/22165
- http://secunia.com/advisories/22166
- http://secunia.com/advisories/22172
- http://secunia.com/advisories/22186
- http://secunia.com/advisories/22193
- http://secunia.com/advisories/22207
- http://secunia.com/advisories/22212
- http://secunia.com/advisories/22216
- http://secunia.com/advisories/22220
- http://secunia.com/advisories/22240