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Fixed

LIN1022-6264 : Security Advisory - gnutls - CVE-2024-0553

Created: Jan 16, 2024    Updated: Feb 20, 2024
Resolved Date: Feb 20, 2024
Found In Version: 10.22.33.1
Severity: Standard
Applicable for: Wind River Linux LTS 22
Component/s: Userspace

Description

A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange, potentially leading to the leakage of sensitive data. CVE-2024-0553 is designated as an incomplete resolution for CVE-2023-5981.

CREATE(Triage):(User=admin) CVE-2024-0553 (https://nvd.nist.gov/vuln/detail/CVE-2024-0553)

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