vulnerability
Alpine Linux: CVE-2024-0553: Observable Discrepancy
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:C/I:N/A:N) | Jan 16, 2024 | Mar 26, 2024 | Mar 25, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:C/I:N/A:N)
Published
Jan 16, 2024
Added
Mar 26, 2024
Modified
Mar 25, 2026
Description
A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the 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.
Solution
alpine-linux-upgrade-gnutls
Rapid7 Labs
2026 Global Threat Landscape Report
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