Jan. 8, 2024, 2:50 p.m. |

Packet Storm packetstormsecurity.com

Ubuntu Security Notice 6499-2 - USN-6499-1 fixed vulnerabilities in GnuTLS. This update provides the corresponding update for Ubuntu 18.04 LTS. It was discovered that GnuTLS had a timing side-channel when handling certain RSA-PSK key exchanges. A remote attacker could possibly use this issue to recover sensitive information.

attacker channel gnutls handling information issue key lts notice recover rsa security security notice sensitive sensitive information side-channel ubuntu update usn vulnerabilities

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