CVE-2006-4343

Properties

Published:
27.09.2006
Updated:
17.10.2017
Patch available:
Severity:
Medium
CVSS vector:
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Product:
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

Vulnerability description

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.

References:

NETBSD: ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-007.txt.asc
SGI: ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc
CONFIRM: http://docs.info.apple.com/article.html?artnum=304829
HP: http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01118771
CONFIRM: http://issues.rpath.com/browse/RPL-613
HP: http://itrc.hp.com/service/cki/docDisplay.do?docId=c00805100
HP: http://itrc.hp.com/service/cki/docDisplay.do?docId=c00849540
CONFIRM: http://kolab.org/security/kolab-vendor-notice-11.txt
APPLE: http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html
FULLDISC: http://lists.grok.org.uk/pipermail/full-disclosure/2006-September/049715.html
MLIST: http://lists.vmware.com/pipermail/security-announce/2008/000008.html
HP: http://marc.info/?l=bugtraq&m=130497311408250&w=2
OPENBSD: http://openbsd.org/errata.html#openssl2
CONFIRM: http://openvpn.net/changelog.html
FREEBSD: http://security.freebsd.org/advisories/FreeBSD-SA-06:23.openssl.asc
GENTOO: http://security.gentoo.org/glsa/glsa-200610-11.xml
SECTRACK: http://securitytracker.com/id?1016943
SECTRACK: http://securitytracker.com/id?1017522
SLACKWARE: http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.676946
CONFIRM: http://sourceforge.net/project/shownotes.php?release_id=461863&group_id=69227
SUNALERT: http://sunsolve.sun.com/search/document.do?assetkey=1-26-102668-1
SUNALERT: http://sunsolve.sun.com/search/document.do?assetkey=1-26-102711-1
SUNALERT: http://sunsolve.sun.com/search/document.do?assetkey=1-66-201531-1
CONFIRM: http://support.avaya.com/elmodocs2/security/ASA-2006-220.htm
CONFIRM: http://support.avaya.com/elmodocs2/security/ASA-2006-260.htm
CISCO: http://www.cisco.com/en/US/products/hw/contnetw/ps4162/tsd_products_security_response09186a008077af1b.html
CISCO: http://www.cisco.com/warp/public/707/cisco-sr-20061108-openssl.shtml
DEBIAN: http://www.debian.org/security/2006/dsa-1185
DEBIAN: http://www.debian.org/security/2006/dsa-1195
GENTOO: http://www.gentoo.org/security/en/glsa/glsa-200612-11.xml
CONFIRM: http://www.ingate.com/relnote-452.php
CERT-VN: http://www.kb.cert.org/vuls/id/386964
MANDRIVA: http://www.mandriva.com/security/advisories?name=MDKSA-2006:172
MANDRIVA: http://www.mandriva.com/security/advisories?name=MDKSA-2006:177
MANDRIVA: http://www.mandriva.com/security/advisories?name=MDKSA-2006:178
SUSE: http://www.novell.com/linux/security/advisories/2006_24_sr.html
SUSE: http://www.novell.com/linux/security/advisories/2006_58_openssl.html
OPENPKG: http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.021-openssl.html
CONFIRM: http://www.openssl.org/news/secadv_20060928.txt
CONFIRM: http://www.oracle.com/technetwork/topics/security/cpujan2007-101493.html
REDHAT: http://www.redhat.com/support/errata/RHSA-2006-0695.html
REDHAT: http://www.redhat.com/support/errata/RHSA-2008-0629.html
BUGTRAQ: http://www.securityfocus.com/archive/1/archive/1/447318/100/0/threaded
BUGTRAQ: http://www.securityfocus.com/archive/1/archive/1/447393/100/0/threaded
BUGTRAQ: http://www.securityfocus.com/archive/1/archive/1/456546/100/200/threaded
BUGTRAQ: http://www.securityfocus.com/archive/1/archive/1/489739/100/0/threaded
BID: http://www.securityfocus.com/bid/20246
BID: http://www.securityfocus.com/bid/22083
BID: http://www.securityfocus.com/bid/28276
CONFIRM: http://www.serv-u.com/releasenotes/
UBUNTU: http://www.ubuntu.com/usn/usn-353-1
CERT: http://www.us-cert.gov/cas/techalerts/TA06-333A.html
CONFIRM: http://www.vmware.com/security/advisories/VMSA-2008-0005.html
CONFIRM: http://www.vmware.com/support/ace2/doc/releasenotes_ace2.html
CONFIRM: http://www.vmware.com/support/esx2/doc/esx-202-200612-patch.html
CONFIRM: http://www.vmware.com/support/esx21/doc/esx-213-200612-patch.html
CONFIRM: http://www.vmware.com/support/esx25/doc/esx-253-200612-patch.html
CONFIRM: http://www.vmware.com/support/esx25/doc/esx-254-200612-patch.html
CONFIRM: http://www.vmware.com/support/player/doc/releasenotes_player.html
CONFIRM: http://www.vmware.com/support/player2/doc/releasenotes_player2.html
CONFIRM: http://www.vmware.com/support/server/doc/releasenotes_server.html
CONFIRM: http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html
CONFIRM: http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html
CONFIRM: http://www.vmware.com/support/ws55/doc/releasenotes_ws55.html
CONFIRM: http://www.vmware.com/support/ws6/doc/releasenotes_ws6.html
VUPEN: http://www.vupen.com/english/advisories/2006/3820
VUPEN: http://www.vupen.com/english/advisories/2006/3860
VUPEN: http://www.vupen.com/english/advisories/2006/3869
VUPEN: http://www.vupen.com/english/advisories/2006/3902
VUPEN: http://www.vupen.com/english/advisories/2006/3936
VUPEN: http://www.vupen.com/english/advisories/2006/4036
VUPEN: http://www.vupen.com/english/advisories/2006/4264
VUPEN: http://www.vupen.com/english/advisories/2006/4401
VUPEN: http://www.vupen.com/english/advisories/2006/4417
VUPEN: http://www.vupen.com/english/advisories/2006/4443
VUPEN: http://www.vupen.com/english/advisories/2006/4750
VUPEN: http://www.vupen.com/english/advisories/2007/0343
VUPEN: http://www.vupen.com/english/advisories/2007/1401
VUPEN: http://www.vupen.com/english/advisories/2007/1973
VUPEN: http://www.vupen.com/english/advisories/2007/2783
VUPEN: http://www.vupen.com/english/advisories/2008/0905/references
CONFIRM: http://www.xerox.com/downloads/usa/en/c/cert_ESSNetwork_XRX07001_v1.pdf
XF: https://exchange.xforce.ibmcloud.com/vulnerabilities/29240
OVAL: https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10207
OVAL: https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4356
EXPLOIT-DB: https://www.exploit-db.com/exploits/4773
HP: https://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00967144