Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2011-4503

Published: Nov 22, 2011 | Modified: Apr 11, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
Vulnerability-free packages from our partners
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2011-4503
CWEhttps://cwe.mitre.org/data/definitions/16.html

The UPnP IGD implementation in Broadcom Linux on the Sitecom WL-111 allows remote attackers to establish arbitrary port mappings by sending a UPnP AddPortMapping action in a SOAP request to the WAN interface, related to an external forwarding vulnerability.

Affected Software

Name Vendor Start Version End Version
Broadcom_linux Broadcom * *

References

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