CVE-2024-26317 | BDVDB-2026-264304 Detail

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.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12025-01-27Record published in the CVE List.
2. Version 22025-01-28Most recent update recorded in the CVE List.