Vulnerability Monitor

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CVE-2008-1447


The DNS protocol, as implemented in (1) BIND 8 and 9 before 9.5.0-P1, 9.4.2-P1, and 9.3.5-P1; (2) Microsoft DNS in Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP1 and SP2; and other implementations allow remote attackers to spoof DNS traffic via a birthday attack that uses in-bailiwick referrals to conduct cache poisoning against recursive resolvers, related to insufficient randomness of DNS transaction IDs and source ports, aka "DNS Insufficient Socket Entropy Vulnerability" or "the Kaminsky bug."


Published

2008-07-08T23:41:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 6.8 (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-331

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System canonical ubuntu_linux 6.06 No
Operating System canonical ubuntu_linux 7.04 No
Operating System canonical ubuntu_linux 7.10 No
Operating System canonical ubuntu_linux 8.04 No
Operating System cisco ios 12.0 No
Operating System debian debian_linux 4.0 No
Operating System microsoft windows_2000 * No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_xp * No
Operating System microsoft windows_xp - No
Operating System microsoft windows_xp - No
Operating System redhat enterprise_linux 2.1 No
Operating System redhat enterprise_linux 2.1 No
Operating System redhat enterprise_linux 2.1 No
Operating System redhat enterprise_linux 5 No
Operating System redhat enterprise_linux 5 No
Operating System redhat enterprise_linux 5.0 No
Application isc bind 4 Yes
Application isc bind 8 Yes
Application isc bind 9.2.9 Yes

References