CVE-2005-2841: Buffer Overflow

Published Sep 8, 2005

Updated

Buffer overflow in Firewall Authentication Proxy for FTP and/or Telnet Sessions for Cisco IOS 12.2ZH and 12.2ZL, 12.3 and 12.3T, and 12.4 and 12.4T allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted user authentication credentials.

Affected Software

6 affected components

Cisco IOS=12.4t

Cisco IOS=12.3t

Cisco IOS=12.3

Cisco IOS=12.2zh

Cisco IOS=12.4

Cisco IOS=12.2zl

Event History

Sep 8, 2005

CVE Published

via MITRE·08:00 AM

Data Sourced

via MITRE·08:00 AM

Description

Frequently Asked Questions

What is the severity of CVE-2005-2841?

CVE-2005-2841 is considered a critical vulnerability as it allows remote attackers to potentially execute arbitrary code.

How do I fix CVE-2005-2841?

To fix CVE-2005-2841, upgrade to a non-vulnerable version of Cisco IOS that addresses this buffer overflow issue.

What systems are affected by CVE-2005-2841?

CVE-2005-2841 affects specific versions of Cisco IOS including 12.2ZH, 12.2ZL, 12.3, 12.3T, 12.4, and 12.4T.

What type of vulnerability is CVE-2005-2841?

CVE-2005-2841 is a buffer overflow vulnerability that can lead to denial of service and possible code execution.

Can CVE-2005-2841 be exploited remotely?

Yes, CVE-2005-2841 can be exploited remotely through crafted user authentication credentials.