CVE-2018-10844

MediumCVSS 5.9/10Last modified Jun 17, 2026

Description

It was found that the GnuTLS implementation of HMAC-SHA-256 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data using crafted packets.

Metrics

CVSS 3.1 5.9/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-385 CWE-327

Affected software

No affected versions have been published.

Timeline

Published: Aug 22, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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