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lib/gnutls_pk.c in libgnutls in GnuTLS 2.5.0 through 2.6.5 generates RSA keys stored in DSA structures, instead of the intended DSA keys, which might allow remote attackers to spoof signatures on certificates or have unspecified other impact by leveraging an invalid DSA key.
Publish Date : 2009-04-30 Last Update Date : 2009-06-10
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CVSS Scores & Vulnerability Types
| CVSS Score |
7.5 |
| Confidentiality Impact |
Partial
(There is considerable informational disclosure.) |
| Integrity Impact |
Partial
(Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.) |
| Availability Impact |
Partial
(There is reduced performance or interruptions in resource availability.) |
| Access Complexity |
Low
(Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. ) |
| Authentication |
Not required
(Authentication is not required to exploit the vulnerability.) |
| Gained Access |
User |
| Vulnerability Type(s) |
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| CWE ID |
310 |
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Vendor Statements
Not vulnerable. This issue did not affect versions of gnutls shipped in Red Hat Enterprise Linux 4 and 5 as it only affected gnutls 2.6.x versions.
Source:
Redhat
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Products Affected By CVE-2009-1416
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Number Of Affected Versions By Product
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Vendor
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Product
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Vulnerable Versions
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GNU |
Gnutls |
7 |
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References For CVE-2009-1416
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Metasploit Modules Related To CVE-2009-1416
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