Hacker News new | past | comments | ask | show | jobs | submit login
Cisco Secure Email Gateway Arbitrary File Write Vulnerability (cisco.com)
1 point by doener 60 days ago | hide | past | favorite | 1 comment



tl;dr: Send an email message with a carefully crafted file attachment. Triggers a parsing bug (presumably a buffer overflow). Attacker could cause several bad things, including adding a root user. Yikes.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: