CVE-2009-2409 · threatengine.sh

Home/CVE/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.

CVE

CVE-2009-2409

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.

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.

MEDIUM · CVSS 5.1 EPSS 0.02215

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-295Improper Certificate Validation

▤

Affected Products & Versions

4

gnu gnutls< 2.6.4
gnu gnutls>= 2.7.0 and < 2.7.4
mozilla network security services< 3.12.3
openssl>= 0.9.8 and <= 0.9.8k

▣

Scoring & Timeline

5.1

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:H/Au:N/C:P/I:P/A:P

Published to NVD30 Jul 2009 · 07:30 PM

⚑

Vendor Advisories

19

rhsaRHSA-2010:0478Moderate
rhsaRHSA-2010:0440Important
rhsaRHSA-2010:0095Important
rhsaRHSA-2010:0054Moderate
usnUSN-859-1
Show all 19 vendor advisoriesrhsaRHSA-2010:0166Moderate
rhsaRHSA-2010:0163Moderate
rhsaRHSA-2009:1560Important
rhsaRHSA-2009:1571Important
rhsaRHSA-2009:1584Important
rhsaRHSA-2009:1662Important
usnUSN-830-1
rhsaRHSA-2009:1432Critical
usnUSN-809-1
usnUSN-810-1
rhsaRHSA-2009:1184Moderate
rhsaRHSA-2009:1186Moderate
rhsaRHSA-2009:1207Moderate
rhsaRHSA-2009:1190Moderate

🔗

References & Sources

37

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://java.sun.com/j2se/1.5.0/ReleaseNotes.htmlPatch

http://java.sun.com/javase/6/webnotes/6u17.htmlRelease Notes

http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.htmlVendor Advisory

http://secunia.com/advisories/36139Vendor Advisory

http://secunia.com/advisories/36157Vendor Advisory

http://secunia.com/advisories/36434Vendor Advisory

Show all 37 references

http://secunia.com/advisories/36669Not Applicable

http://secunia.com/advisories/36739Not Applicable

http://secunia.com/advisories/37386Not Applicable

http://secunia.com/advisories/42467Not Applicable

http://security.gentoo.org/glsa/glsa-200911-02.xmlThird Party Advisory

http://security.gentoo.org/glsa/glsa-200912-01.xmlThird Party Advisory

http://support.apple.com/kb/HT3937Broken Link

http://www.debian.org/security/2009/dsa-1874Mailing List

http://www.mandriva.com/security/advisories?name=MDVSA-2009:197Not Applicable

http://www.mandriva.com/security/advisories?name=MDVSA-2009:216Not Applicable

http://www.mandriva.com/security/advisories?name=MDVSA-2009:258Not Applicable

http://www.mandriva.com/security/advisories?name=MDVSA-2010:084Not Applicable

http://www.redhat.com/support/errata/RHSA-2009-1207.htmlThird Party Advisory

http://www.redhat.com/support/errata/RHSA-2009-1432.htmlThird Party Advisory

http://www.securityfocus.com/archive/1/515055/100/0/threadedBroken Link

http://www.securitytracker.com/id?1022631Broken Link

http://www.ubuntu.com/usn/usn-810-1Third Party Advisory

http://www.vmware.com/security/advisories/VMSA-2010-0019.htmlThird Party Advisory

http://www.vupen.com/english/advisories/2009/2085Vendor Advisory

http://www.vupen.com/english/advisories/2009/3184Vendor Advisory

http://www.vupen.com/english/advisories/2010/3126Vendor Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2009-2409Third Party Advisory

https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.htmlThird Party Advisory

https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.htmlThird Party Advisory

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10763Broken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6631Broken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7155Broken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8594Broken Link

https://rhn.redhat.com/errata/RHSA-2010-0095.htmlThird Party Advisory

https://usn.ubuntu.com/810-2/Broken Link

https://www.debian.org/security/2009/dsa-1888Mailing ListThird Party Advisory

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