Vulnerability Monitor

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CVE-2004-1008


Integer signedness error in the ssh2_rdpkt function in PuTTY before 0.56 allows remote attackers to execute arbitrary code via a SSH2_MSG_DEBUG packet with a modified stringlen parameter, which leads to a buffer overflow.


Published

2005-01-10T05:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 10.0 (HIGH)

CVSSv2 Vector

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

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

10.0

Impact Score

10.0

Weaknesses
  • Type: Primary
    NVD-CWE-Other

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application putty putty 0.48 Yes
Application putty putty 0.49 Yes
Application putty putty 0.50 Yes
Application putty putty 0.51 Yes
Application putty putty 0.52 Yes
Application putty putty 0.53 Yes
Application putty putty 0.53b Yes
Application putty putty 0.54 Yes
Application putty putty 0.55 Yes
Application tortoisecvs tortoisecvs 1.8 Yes

References