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CVE
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CVE-2012-0390Date: (C)2012-01-05   (M)2023-12-22


The DTLS implementation in GnuTLS 3.0.10 and earlier executes certain error-handling code only if there is a specific relationship between a padding length and the ciphertext size, which makes it easier for remote attackers to recover partial plaintext via a timing side-channel attack, a related issue to CVE-2011-4108.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.3
Exploit Score: 8.6
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
SECUNIA-57260
SUSE-SU-2014:0320
http://www.isg.rhul.ac.uk/~kp/dtls.pdf

CPE    53
cpe:/a:gnu:gnutls:3.0.1
cpe:/a:gnu:gnutls:3.0.0
cpe:/a:gnu:gnutls:3.0.3
cpe:/a:gnu:gnutls:3.0.2
...
CWE    1
CWE-310

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