CVE-2009-5138
First published: Fri Jan 09 2009(Updated: )
GnuTLS before 2.7.6, when the GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT flag is not enabled, treats version 1 X.509 certificates as intermediate CAs, which allows remote attackers to bypass intended restrictions by leveraging a X.509 V1 certificate from a trusted CA to issue new certificates, a different vulnerability than CVE-2014-1959.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/gnutls | <0:1.4.1-14.el5_10 | 0:1.4.1-14.el5_10 |
| redhat/gnutls | <2.7.6 | 2.7.6 |
| GNU GnuTLS | =2.7.3 | |
| GNU GnuTLS | =2.7.4 | |
| GNU GnuTLS | =2.7.0 | |
| GNU GnuTLS | =2.7.1 | |
| GNU GnuTLS | <=2.7.5 | |
| GNU GnuTLS | =2.7.2 |
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Reference Links
- http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3351/focus=3361
- http://article.gmane.org/gmane.comp.security.oss.general/12223
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00000.html
- http://thread.gmane.org/gmane.comp.security.oss.general/12127
- http://rhn.redhat.com/errata/RHSA-2014-0247.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1069301
- https://gitorious.org/gnutls/gnutls/commit/c8dcbedd1fdc312f5b1a70fcfbc1afe235d800cd
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00003.html
- http://secunia.com/advisories/57274
- http://secunia.com/advisories/57254
- http://secunia.com/advisories/57321
- http://secunia.com/advisories/57260
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00020.html
- https://access.redhat.com/security/cve/CVE-2014-1959
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1065092
- https://gitorious.org/gnutls/gnutls/commit/e0516d09a008352a3481ea518001ae3f58840a5f
- https://access.redhat.com/security/cve/CVE-2009-5138
- http://thread.gmane.org/gmane.comp.security.oss.general/12127/focus=12227
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1071851
- https://rhn.redhat.com/errata/RHSA-2014-0247.html
- https://www.cve.org/CVERecord?id=CVE-2009-5138 https://nvd.nist.gov/vuln/detail/CVE-2009-5138
- https://access.redhat.com/errata/RHSA-2014:0247
- https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-5138.json
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