Vulnerability Monitor

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CVE-2013-0675

Buffer overflow in CCEServer (aka the central communications component) in Siemens WinCC before 7.2, as used in SIMATIC PCS7 before 8.0 SP1 and other products, allows remote attackers to cause a denial of service via a crafted packet.

Published

2013-03-21T15:55:01.553

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.1 (MEDIUM)

CVSSv2 Vector

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

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

6.5

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application siemens simatic_pcs7 ≤ 8.0 Yes
Application siemens simatic_pcs7 7.1 Yes
Application siemens wincc ≤ 7.1 Yes
Application siemens wincc 5.0 Yes
Application siemens wincc 5.0 Yes
Application siemens wincc 6.0 Yes
Application siemens wincc 6.0 Yes
Application siemens wincc 6.0 Yes
Application siemens wincc 6.0 Yes
Application siemens wincc 7.0 Yes
Application siemens wincc 7.0 Yes
Application siemens wincc 7.0 Yes
Application siemens wincc 7.0 Yes
References