{"id":"CVE-2011-0352","aliases":["EUVD-2011-0378","GHSA-w5mc-rjm5-5w3q"],"status":"published","title":"Buffer overflow in the web-based management interface on the Cisco Linksys WRT54GC router with...","description":"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.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02151,"percentile":0.82256,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2011-01-24T17:00:00Z","modified":"2026-06-16T23:27:13Z","products":[{"vendor":"cisco","product":"linksys_wrt54gc_router"},{"vendor":"cisco","product":"linksys_wrt54gc_router_firmware"}],"references":[{"url":"http://jvndb.jvn.jp/en/contents/2011/JVNDB-2011-000007.html","tags":["third-party-advisory","x_refsource_JVNDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/64850","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=22228","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2011/0205","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://jvn.jp/en/jp/JVN26605630/index.html","tags":["third-party-advisory","x_refsource_JVN","x_transferred"]},{"url":"http://secunia.com/advisories/43017","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0352"},{"url":"https://github.com/advisories/GHSA-w5mc-rjm5-5w3q"}],"sources":{"cve":[{"id":"CVE-2011-0352","description":"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.","status":"published","published":"2011-01-24T17:00:00Z","modified":"2024-08-06T21:51:08.249Z","updated_at":"2026-11-02T14:35:39.447402Z"}],"euvd":[{"id":"EUVD-2011-0378","description":"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.","status":"published","published":"2011-01-24T17:00:00Z","modified":"2024-08-06T21:51:08Z","updated_at":"2026-11-03T01:56:00.564642Z"}],"ghsa":[{"id":"GHSA-w5mc-rjm5-5w3q","title":"Buffer overflow in the web-based management interface on the Cisco Linksys WRT54GC router with...","description":"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.","status":"published","published":"2022-05-17T02:02:43Z","modified":"2023-01-27T05:00:48Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:41:45.307734Z"}],"nvd":[{"id":"CVE-2011-0352","description":"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.","status":"published","published":"2011-01-24T18:00:04.19Z","modified":"2026-06-16T23:27:13.53Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:06.042049Z"}]}}