CVE-2011-0352
HIGH · CVSS 7.8EPSS 2.2%EU EUVD
Buffer overflow in the web-based management interface on the Cisco Linksys WRT54GC router with firmware before 1.06.1 allows remote attackers to cause a denial of service (device crash) via a long string in a POST request.
Key facts
- CVSS score
- 7.8 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 2.2% (82th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-0378)
- Published
- January 24, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-0378 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- cisco / linksys wrt54gc router
- cisco / linksys wrt54gc router firmware
- cisco / linksys wrt54gc router firmware
- cisco / linksys wrt54gc router firmware
References
- http://jvn.jp/en/jp/JVN26605630/index.html
- http://jvndb.jvn.jp/en/contents/2011/JVNDB-2011-000007.html
- http://secunia.com/advisories/43017(Vendor Advisory)
- http://tools.cisco.com/security/center/viewAlert.x?alertId=22228(Patch, Vendor Advisory)
- http://www.vupen.com/english/advisories/2011/0205
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64850
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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