CVE-2024-26317

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

In illumos illumos-gate 2024-02-15, an error occurs in the elliptic curve point addition algorithm that uses mixed Jacobian-affine coordinates, causing the algorithm to yield a result of POINT_AT_INFINITY when it should not. A man-in-the-middle attacker could use this to interfere with a connection, resulting in an attacked party computing an incorrect shared secret.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-327

Affected software

No affected versions have been published.

Timeline

Published: Jan 27, 2025
Last modified: Jun 17, 2026
NVD status: Deferred

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