Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2011-4503 | First vendor Publication | 2011-11-22 |
| Vendor | Cve | Last vendor Modification | 2013-01-24 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| 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. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4503 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-16 | Configuration |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Hardware | 1 | |
| Os | 1 |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 77435 | Broadcom Linux Sitecom WL-111 UPnP IGD AddPortMapping Action Remote Port Mapp... Broadcom Linux Sitecom WL-111 contains a flaw related to the WAN interface's parsing of SOAP requests. The issue is triggered when a remote attacker uses a UPnP AddPortMapping action. This may allow a remote attacker to establish arbitrary port mappings. |
Sources (Detail)
| Source | Url |
|---|---|
| CERT-VN | http://www.kb.cert.org/vuls/id/357851 |
| MISC | http://www.upnp-hacks.org/suspect.html |
Alert History
| Date | Informations |
|---|---|
| 2020-05-23 00:32:14 |
|
| 2013-05-10 23:10:56 |
|
| 2013-01-24 21:18:40 |
|
