The Network Security Services (NSS) library before 3.12.3, as used in Firefox; GnuTLS before 2.6.4 and 2.7.4; OpenSSL 0.9.8 through 0.9.8k; and other products support MD2 with X.509 certificates, which might allow remote attackers to spoof certificates by using MD2 design flaws to generate a hash collision in less than brute-force time. NOTE: the scope of this issue is currently limited because the amount of computation required is still large.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
Link Providers
http://java.sun.com/j2se/1.5.0/ReleaseNotes.html cve-icon cve-icon
http://java.sun.com/javase/6/webnotes/6u17.html cve-icon cve-icon
http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html cve-icon cve-icon
http://secunia.com/advisories/36139 cve-icon cve-icon
http://secunia.com/advisories/36157 cve-icon cve-icon
http://secunia.com/advisories/36434 cve-icon cve-icon
http://secunia.com/advisories/36669 cve-icon cve-icon
http://secunia.com/advisories/36739 cve-icon cve-icon
http://secunia.com/advisories/37386 cve-icon cve-icon
http://secunia.com/advisories/42467 cve-icon cve-icon
http://security.gentoo.org/glsa/glsa-200911-02.xml cve-icon cve-icon
http://security.gentoo.org/glsa/glsa-200912-01.xml cve-icon cve-icon
http://support.apple.com/kb/HT3937 cve-icon cve-icon
http://www.debian.org/security/2009/dsa-1874 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDVSA-2009:197 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDVSA-2009:216 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDVSA-2009:258 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDVSA-2010:084 cve-icon cve-icon
http://www.redhat.com/support/errata/RHSA-2009-1207.html cve-icon cve-icon
http://www.redhat.com/support/errata/RHSA-2009-1432.html cve-icon cve-icon
http://www.securityfocus.com/archive/1/515055/100/0/threaded cve-icon cve-icon
http://www.securitytracker.com/id?1022631 cve-icon cve-icon
http://www.ubuntu.com/usn/usn-810-1 cve-icon cve-icon
http://www.vmware.com/security/advisories/VMSA-2010-0019.html cve-icon cve-icon
http://www.vupen.com/english/advisories/2009/2085 cve-icon cve-icon
http://www.vupen.com/english/advisories/2009/3184 cve-icon cve-icon
http://www.vupen.com/english/advisories/2010/3126 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2009-2409 cve-icon cve-icon
https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html cve-icon cve-icon
https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2009-2409 cve-icon
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10763 cve-icon cve-icon
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6631 cve-icon cve-icon
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7155 cve-icon cve-icon
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8594 cve-icon cve-icon
https://rhn.redhat.com/errata/RHSA-2010-0095.html cve-icon cve-icon
https://usn.ubuntu.com/810-2/ cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2009-2409 cve-icon
https://www.debian.org/security/2009/dsa-1888 cve-icon cve-icon
History

Thu, 27 Mar 2025 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Mozilla network Security Services
Weaknesses CWE-310 CWE-295
CPEs cpe:2.3:a:gnu:gnutls:1.0.16:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.0.17:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.0.18:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.0.19:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.0.20:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.0.21:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.0.22:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.0.23:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.0.24:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.0.25:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.1.13:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.1.14:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.1.15:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.1.16:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.1.17:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.1.18:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.1.19:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.1.20:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.1.21:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.1.22:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.1.23:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.2.10:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.2.11:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.2.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.2.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.2.5:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.2.6:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.2.7:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.2.8.1a1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.2.8:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.2.9:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.3.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.3.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.3.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.3.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.3.5:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.4.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.4.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.4.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.4.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.4.5:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.5.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.5.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.5.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.5.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.5.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.5.5:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.6.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.6.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.6.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.6.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.10:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.11:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.12:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.13:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.14:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.15:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.16:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.17:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.18:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.19:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.5:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.6:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.7:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.8:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.7.9:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.1.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.1.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.1.5:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.1.6:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.1.7:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.1.8:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.2.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.2.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.2.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.2.5:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.3.10:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.3.11:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.3.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.3.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.3.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.3.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.3.5:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.3.6:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.3.7:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.3.8:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.3.9:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.4.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.5.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.6.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.6.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.6.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:2.7.4:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.10:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.11.2:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.11.4:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.11.7:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.11.8:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.12.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.12:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.2.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.2:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.3.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.3.2:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.3:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.4.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.4.2:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.4.3:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.4:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.5:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.6.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.6:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.7.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.7.2:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.7.3:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.7.5:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.7.7:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.7:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.8:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.9.5:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:nss:3.9:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8a:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8b:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8c:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8d:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8e:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8f:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8g:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8h:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8i:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8j:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8k:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
Vendors & Products Mozilla firefox
Mozilla nss
Mozilla network Security Services

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-07T05:52:14.899Z

Reserved: 2009-07-09T00:00:00

Link: CVE-2009-2409

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2009-07-30T19:30:00.343

Modified: 2025-04-09T00:30:58.490

Link: CVE-2009-2409

cve-icon Redhat

Severity : Moderate

Publid Date: 2009-07-29T00:00:00Z

Links: CVE-2009-2409 - Bugzilla

cve-icon OpenCVE Enrichment

No data.