cve/2015/CVE-2015-3146.md

### [CVE-2015-3146](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3146)
![](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

The (1) SSH_MSG_NEWKEYS and (2) SSH_MSG_KEXDH_REPLY packet handlers in package_cb.c in libssh before 0.6.5 do not properly validate state, which allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted SSH packet.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/mzet-/Security-Advisories