CVE-2003-0511: Medium severity Cisco IOS vulnerability

Published Jul 29, 2003
·
Updated

The web server for Cisco Aironet AP1x00 Series Wireless devices running certain versions of IOS 12.2 allow remote attackers to cause a denial of service (reload) via a malformed URL.

Affected Software

4 affected components
Cisco IOS=12.2\(4\)ja1
Cisco IOS=12.2\(11\)ja
Cisco IOS=12.2\(4\)ja
Cisco IOS=12.2\(8\)ja

Event History

Jul 29, 2003
CVE Published
via MITRE·08:00 AM
Data Sourced
via MITRE·08:00 AM
Description
Aug 27, 2003
Data Sourced
via NVD·04:00 AM
DescriptionSeverityAffected Software

Frequently Asked Questions

1

Which systems are exposed to this issue?

Cisco Aironet AP1x00 Series Wireless devices running certain versions of IOS are affected. The available information does not identify the specific affected IOS versions.

2

What does an attacker need to exploit the vulnerability?

An attacker can trigger the issue remotely by sending a malformed URL to the device's web server. No authentication is required according to the supplied attack vector.

3

What is the impact of successful exploitation?

Successful exploitation causes a denial of service by reloading the affected wireless device. The supplied data indicates availability impact only, with no confidentiality or integrity impact.

Contact

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