Veracode Vulnerability DatabaseVERACODE:23726DSA Certificate Validation Bypass
0.019 Low
EPSS
Percentile
88.4%
bind is vulnerable to DSA certificate validation bypass. The vulnerability exists as a flaw was discovered in the way BIND checked the return value of the OpenSSL DSA_do_verify function. On systems using DNSSEC, a malicious zone could present a malformed DSA certificate and bypass proper certificate validation, allowing spoofing attacks.
References
groups.google.com/group/comp.protocols.dns.bind/browse_thread/thread/49ef622c8329fd33
lists.apple.com/archives/security-announce/2009/May/msg00002.html
marc.info/?l=bugtraq&m=141879471518471&w=2
secunia.com/advisories/33494
secunia.com/advisories/33546
secunia.com/advisories/33551
secunia.com/advisories/33559
secunia.com/advisories/33683
secunia.com/advisories/33882
secunia.com/advisories/35074
security.freebsd.org/advisories/FreeBSD-SA-09:04.bind.asc
slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.540362
sunsolve.sun.com/search/document.do?assetkey=1-26-250846-1
support.apple.com/kb/HT3549
support.avaya.com/elmodocs2/security/ASA-2009-045.htm
wiki.rpath.com/Advisories:rPSA-2009-0009
www.ocert.org/advisories/ocert-2008-016.html
www.openbsd.org/errata44.html#008_bind
www.redhat.com/security/updates/classification/#moderate
www.securityfocus.com/archive/1/499827/100/0/threaded
www.securityfocus.com/archive/1/500207/100/0/threaded
www.securityfocus.com/archive/1/502322/100/0/threaded
www.securityfocus.com/bid/33151
www.us-cert.gov/cas/techalerts/TA09-133A.html
www.vmware.com/security/advisories/VMSA-2009-0004.html
www.vupen.com/english/advisories/2009/0043
www.vupen.com/english/advisories/2009/0366
www.vupen.com/english/advisories/2009/0904
www.vupen.com/english/advisories/2009/1297
access.redhat.com/errata/RHSA-2009:0020
issues.rpath.com/browse/RPL-2938
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10879
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5569
www.isc.org/node/373
www.isc.org/software/bind/advisories/cve-2009-0025
www.redhat.com/archives/fedora-package-announce/2009-January/msg00393.html
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