CVE-2005-3481: Buffer Overflow
Cisco IOS 12.0 to 12.4 might allow remote attackers to execute arbitrary code via a heap-based buffer overflow in system timers. NOTE: this issue does not correspond to a specific vulnerability, rather a general weakness that only increases the feasibility of exploitation of any vulnerabilities that might exist. Such design-level weaknesses normally are not included in CVE, so perhaps this issue should be REJECTed.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2005-3481?
CVE-2005-3481 is considered a high severity vulnerability due to its potential for remote code execution via heap-based buffer overflow.
How can I mitigate CVE-2005-3481?
To mitigate CVE-2005-3481, it is recommended to upgrade to a non-vulnerable version of Cisco IOS, such as 12.4MR or later.
What products are affected by CVE-2005-3481?
CVE-2005-3481 affects various versions of Cisco IOS ranging from 12.0 to 12.4, including numerous subversions.
Is CVE-2005-3481 actively being exploited?
While there have been no widespread reports of active exploitation of CVE-2005-3481, the vulnerability increases susceptibility to other vulnerabilities.
What are the symptoms of exploitation of CVE-2005-3481?
Symptoms of exploitation of CVE-2005-3481 may include unexpected device reboots, unstable performance, or unauthorized access to network resources.