Published: 30/04/2009 Updated: 10/06/2009

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

VMScore: 755

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

lib/gnutls_pk.c in libgnutls in GnuTLS 2.5.0 up to and including 2.6.5 generates RSA keys stored in DSA structures, instead of the intended DSA keys, which might allow remote malicious users to spoof signatures on certificates or have unspecified other impact by leveraging an invalid DSA key.

Vulnerable Product	Search on Vulmon	Subscribe to Product
gnu gnutls 2.5.0
gnu gnutls 2.6.1
gnu gnutls 2.6.2
gnu gnutls 2.6.5
gnu gnutls 2.6.0
gnu gnutls 2.6.3
gnu gnutls 2.6.4

source: wwwsecurityfocuscom/bid/34783/info GnuTLS is prone to multiple remote vulnerabilities: - A remote code-execution vulnerability - A denial-of-service vulnerability - A signature-generation vulnerability - A signature-verification vulnerability An attacker can exploit these issues to potentially execute arbitrary code, trigger ...

CWE-310 http://secunia.com/advisories/34842 http://lists.gnu.org/archive/html/help-gnutls/2009-04/msg00018.html http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3516 http://www.securitytracker.com/id?1022158 http://www.securityfocus.com/bid/34783 http://www.vupen.com/english/advisories/2009/1218 http://www.mandriva.com/security/advisories?name=MDVSA-2009:116 http://security.gentoo.org/glsa/glsa-200905-04.xml http://secunia.com/advisories/35211 https://nvd.nist.gov https://www.exploit-db.com/exploits/32965/

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CVE-2009-1416

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