### [CVE-2024-26317](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26317)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### 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.

### POC

#### Reference
- https://rashidkhanpathan.github.io/posts/CVE-2024-26317-Elliptic-curve-point-addition-error/

#### Github
No PoCs found on GitHub currently.