cve/2004/CVE-2004-1008.md

CVE-2004-1008

Description

Integer signedness error in the ssh2_rdpkt function in PuTTY before 0.56 allows remote attackers to execute arbitrary code via a SSH2_MSG_DEBUG packet with a modified stringlen parameter, which leads to a buffer overflow.

POC

Reference

• http://marc.info/?l=bugtraq&m=109889312917613&w=2
• http://www.chiark.greenend.org.uk/~sgtatham/putty/

Github

• https://github.com/kaleShashi/PuTTY
• https://github.com/pbr94/PuTTy-