SeaMonkey is vulnerable to a Replay Attack. A flaw was found in the SeaMonkey NT Lan Manager (NTLM) authentication protocol implementation. If an attacker could trick a local user that has NTLM credentials into visiting a specially-crafted web page, they couldsend arbitrary requests, authenticated with the user’s NTLM credentials, to other applications on the user’s system.
lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html
secunia.com/advisories/37699
secunia.com/advisories/37703
secunia.com/advisories/37704
secunia.com/advisories/37785
secunia.com/advisories/37813
secunia.com/advisories/37856
secunia.com/advisories/37881
secunia.com/advisories/38977
secunia.com/advisories/39001
securitytracker.com/id?1023340
securitytracker.com/id?1023341
www.debian.org/security/2009/dsa-1956
www.mozilla.org/security/announce/2009/mfsa2009-68.html
www.novell.com/linux/security/advisories/2009_63_firefox.html
www.redhat.com/security/updates/classification/#critical
www.securityfocus.com/bid/37349
www.securityfocus.com/bid/37366
www.ubuntu.com/usn/USN-873-1
www.ubuntu.com/usn/USN-874-1
www.ubuntu.com/usn/USN-915-1
www.vupen.com/english/advisories/2009/3547
www.vupen.com/english/advisories/2010/0648
access.redhat.com/errata/RHSA-2009:1673
bugzilla.mozilla.org/show_bug.cgi?id=487872
bugzilla.redhat.com/show_bug.cgi?id=546720
exchange.xforce.ibmcloud.com/vulnerabilities/54807
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10047
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8240
rhn.redhat.com/errata/RHSA-2009-1673.html
rhn.redhat.com/errata/RHSA-2009-1674.html
www.redhat.com/archives/fedora-package-announce/2009-December/msg00995.html
www.redhat.com/archives/fedora-package-announce/2009-December/msg01034.html
www.redhat.com/archives/fedora-package-announce/2009-December/msg01041.html