cve/2023/CVE-2023-31490.md

### [CVE-2023-31490](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31490)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgp_attr_psid_sub() function.

### POC

#### Reference
- https://github.com/FRRouting/frr/issues/13099

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