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

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.

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.

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.

CVE-2003-0511: Medium severity Cisco IOS vulnerability

Affected Software

Event History

Frequently Asked Questions

Which systems are exposed to this issue?

What does an attacker need to exploit the vulnerability?

What is the impact of successful exploitation?

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Frequently Asked Questions

Which systems are exposed to this issue?

What does an attacker need to exploit the vulnerability?

What is the impact of successful exploitation?