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CVE-2012-0390

Description

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. #### Notes Author| Note ---|--- [tyhicks](<https://launchpad.net/~tyhicks>) | DTLS support was not implemented until gnutls-2.99.0


Affected Package


OS OS Version Package Name Package Version
ubuntu upstream gnutls28 3.0.11

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