Description
Cisco IOS Firewall Feature set, aka Context Based Access Control (CBAC) or Cisco Secure Integrated Software, for IOS 11.2P through 12.2T does not properly check the IP protocol type, which could allow remote attackers to bypass access control lists.
Product(s):
- Cisco IOS 11.2P
- Cisco IOS 11.3T
- Cisco IOS 12.0
- Cisco IOS 12.0T
- Cisco IOS 12.1
- Cisco IOS 12.1E
- Cisco IOS 12.1T
- Cisco IOS 12.2
- Cisco IOS 12.2T
Question to Ask Vendors:
- Can you confirm whether your systems are affected by CVE-2001-0929, and if so, what steps are you currently taking to mitigate this vulnerability?
- What is your estimated timeline for fully resolving CVE-2001-0929 in your products or services, and how will you communicate updates on this issue to us as your customer?
Recommended Actions:
- Check out the advisory links provided below.