Vulnerability Monitor

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CVE-2004-0657


Integer overflow in the NTP daemon (NTPd) before 4.0 causes the NTP server to return the wrong date/time offset when a client requests a date/time that is more than 34 years away from the server's time.


Published

2004-08-06T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

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

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-190

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application ntp ntp < 4.0 Yes
Operating System hp tru64_unix 4.0f Yes
Operating System hp tru64_unix 4.0g Yes
Operating System hp tru64_unix 5.1b Yes
Operating System hp tru64_unix 5.1b Yes
Operating System hp tru64_unix 5.1b Yes
Operating System hp tru64_unix 51.1a Yes

References