CVE-2006-4343
MEDIUM · CVSS 4.3EPSS 19.4%EU EUVD
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.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-476
- EPSS score
- 19.4% (97th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2006-4331)
- Published
- September 28, 2006
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2006-4331 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- canonical / ubuntu linux
- canonical / ubuntu linux
- canonical / ubuntu linux
- debian / debian linux
- openssl / openssl
- openssl / openssl
- openssl / openssl
- openssl / openssl
- openssl / openssl
- openssl / openssl
- openssl / openssl
- openssl / openssl
- openssl / openssl
- openssl / openssl
- openssl / openssl
- openssl / openssl
- openssl / openssl
- openssl / openssl
- openssl / openssl
- openssl / openssl
References
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-007.txt.asc(Third Party Advisory)
- ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc(Third Party Advisory)
- http://docs.info.apple.com/article.html?artnum=304829(Third Party Advisory)
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01118771(Broken Link)
- http://issues.rpath.com/browse/RPL-613(Broken Link)
- http://itrc.hp.com/service/cki/docDisplay.do?docId=c00805100(Broken Link)
- http://itrc.hp.com/service/cki/docDisplay.do?docId=c00849540(Broken Link)
- http://kolab.org/security/kolab-vendor-notice-11.txt(Broken Link)
- http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html(Mailing List, Third Party Advisory)
- http://lists.grok.org.uk/pipermail/full-disclosure/2006-September/049715.html(Mailing List, Third Party Advisory)
- http://lists.vmware.com/pipermail/security-announce/2008/000008.html(Mailing List, Third Party Advisory)
- http://marc.info/?l=bugtraq&m=130497311408250&w=2(Mailing List, Third Party Advisory)
- http://openbsd.org/errata.html#openssl2(Third Party Advisory)
- http://openvpn.net/changelog.html(Third Party Advisory)
- http://secunia.com/advisories/22094(Third Party Advisory)
- http://secunia.com/advisories/22116(Third Party Advisory)
- http://secunia.com/advisories/22130(Third Party Advisory)
- http://secunia.com/advisories/22165(Third Party Advisory)
- http://secunia.com/advisories/22166(Third Party Advisory)
- http://secunia.com/advisories/22172(Third Party Advisory)
- http://secunia.com/advisories/22186(Third Party Advisory)
- http://secunia.com/advisories/22193(Third Party Advisory)
- http://secunia.com/advisories/22207(Third Party Advisory)
- http://secunia.com/advisories/22212(Third Party Advisory)
- http://secunia.com/advisories/22216(Third Party Advisory)
- http://secunia.com/advisories/22220(Third Party Advisory)
- http://secunia.com/advisories/22240(Third Party Advisory)
- http://secunia.com/advisories/22259(Third Party Advisory)
- http://secunia.com/advisories/22260(Third Party Advisory)
- http://secunia.com/advisories/22284(Third Party Advisory)
- http://secunia.com/advisories/22298(Third Party Advisory)
- http://secunia.com/advisories/22330(Third Party Advisory)
- http://secunia.com/advisories/22385(Third Party Advisory)
- http://secunia.com/advisories/22460(Third Party Advisory)
- http://secunia.com/advisories/22487(Third Party Advisory)
- http://secunia.com/advisories/22500(Third Party Advisory)
- http://secunia.com/advisories/22544(Third Party Advisory)
- http://secunia.com/advisories/22626(Third Party Advisory)
- http://secunia.com/advisories/22758(Third Party Advisory)
- http://secunia.com/advisories/22772(Third Party Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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