Vulnerability Monitor

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CVE-2011-0352

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.

Published

2011-01-24T18:00:04.190

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Hardware cisco linksys_wrt54gc_router * Yes
Application cisco linksys_wrt54gc_router_firmware ≤ 1.05.7 Yes
Application cisco linksys_wrt54gc_router_firmware 1.02.5 Yes
Application cisco linksys_wrt54gc_router_firmware 1.02.8 Yes
References