Description
OpenSSL 0.9.6 before 0.9.6d does not properly handle unknown message types, which allows remote attackers to cause a denial of service (infinite loop), as demonstrated using the Codenomicon TLS Test Tool.
References (25)
Core 25
Core References
Vendor Advisory vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/9899
Various Sources vendor-advisory
x_refsource_engarde
http://www.linuxsecurity.com/advisories/engarde_advisory-4135.html
Vendor Advisory vendor-advisory
x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2004-121.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/15509
Various Sources x_refsource_misc
http://www.uniras.gov.uk/vuls/2004/224012/index.htm
Vendor Advisory vendor-advisory
x_refsource_sunalert
http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/57524
Third Party Advisory, US Government Resource third-party-advisory
x_refsource_cert-vn
http://www.kb.cert.org/vuls/id/465542
US Government Resource third-party-advisory
x_refsource_cert
http://www.us-cert.gov/cas/techalerts/TA04-078A.html
Vendor Advisory vendor-advisory
x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2004-120.html
Vendor Advisory vendor-advisory
x_refsource_trustix
http://www.trustix.org/errata/2004/0012
Mailing List vendor-advisory
x_refsource_fedora
http://fedoranews.org/updates/FEDORA-2004-095.shtml
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2004-119.html
Mailing List mailing-list
x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=107955049331965&w=2
Vendor Advisory vendor-advisory
x_refsource_conectiva
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000834
Various Sources vendor-advisory
x_refsource_sco
ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2004.10/SCOSA-2004.10.txt
Vendor Advisory vendor-advisory
x_refsource_sgi
ftp://patches.sgi.com/support/free/security/advisories/20040304-01-U.asc
Third Party Advisory, VDB Entry vdb-entry
signature
x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A871
Third Party Advisory, VDB Entry vdb-entry
signature
x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11755
Third Party Advisory vendor-advisory
x_refsource_gentoo
http://security.gentoo.org/glsa/glsa-200403-03.xml
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/11139
Third Party Advisory, VDB Entry vdb-entry
signature
x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A902
Vendor Advisory vendor-advisory
x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2004-139.html
Mailing List mailing-list
x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=108403850228012&w=2
Vendor Advisory vendor-advisory
x_refsource_cisco
http://www.cisco.com/warp/public/707/cisco-sa-20040317-openssl.shtml
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2004/dsa-465
Scores
EPSS
0.0239
EPSS Percentile
85.2%
Details
Status
published
Products (47)
4d/webstar
4.0
4d/webstar
5.2
4d/webstar
5.2.1
4d/webstar
5.2.2
4d/webstar
5.2.3
4d/webstar
5.2.4
4d/webstar
5.3
4d/webstar
5.3.1
apple/mac_os_x
10.3.3
apple/mac_os_x_server
10.3.3
... and 37 more
Published
Nov 23, 2004
Tracked Since
Feb 18, 2026