CVE-2009-4022

Advisory lineage Upstream: 0 Downstream: 4
Modified
Published: 25 Nov 2009, 16:00
Last modified:07 Aug 2024, 06:45

Vulnerability Summary

Overall Risk (default)
low
14/100
CVSS Score
2.6 LOW
v2.0 (nvd)
EPSS Score
20.04% HIGH
20% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

25 Nov 2009, 16:00
Published
Vulnerability first disclosed
07 Aug 2024, 06:45
Last Modified
Vulnerability information updated

Description

Unspecified vulnerability in ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P4, 9.5 before 9.5.2-P1, 9.6 before 9.6.1-P2, and 9.7 beta before 9.7.0b3, with DNSSEC validation enabled and checking disabled (CD), allows remote attackers to conduct DNS cache poisoning attacks by receiving a recursive client query and sending a response that contains an Additional section with crafted data, which is not properly handled when the response is processed "at the same time as requesting DNSSEC records (DO)," aka Bug 20438.

CVSS Metrics

  • v2.0•LOW•Score: 2.6AV:N/AC:H/Au:N/C:N/I:P/A:N

EPSS Trends

Current EPSS score: 20.04%• Percentile: 96%

Affected Systems

  • isc•bind

    9.0 | 9.0.0:rc1 | 9.0.0:rc2 | 9.0.0:rc3 | 9.0.0:rc4 | 9.0.0:rc5 | 9.0.0:rc6 | 9.0.1 | 9.0.1:rc1 | 9.0.1:rc2 | 9.1 | 9.1.0:rc1 | 9.1.1 | 9.1.1:rc1 | 9.1.1:rc2 | 9.1.1:rc3 | 9.1.1:rc4 | 9.1.1:rc5 | 9.1.1:rc6 | 9.1.1:rc7 | 9.1.2 | 9.1.2:rc1 | 9.1.3 | 9.1.3:rc1 | 9.1.3:rc2 | 9.1.3:rc3 | 9.2 | 9.2.0 | 9.2.0:a1 | 9.2.0:a2 | 9.2.0:a3 | 9.2.0:b1 | 9.2.0:b2 | 9.2.0:rc1 | 9.2.0:rc10 | 9.2.0:rc2 | 9.2.0:rc3 | 9.2.0:rc4 | 9.2.0:rc5 | 9.2.0:rc6 | 9.2.0:rc7 | 9.2.0:rc8 | 9.2.0:rc9 | 9.2.1 | 9.2.1:rc1 | 9.2.1:rc2 | 9.2.2 | 9.2.2:p2 | 9.2.2:p3 | 9.2.2:rc1 | 9.2.3 | 9.2.3:rc1 | 9.2.3:rc2 | 9.2.3:rc3 | 9.2.3:rc4 | 9.2.4 | 9.2.4:rc2 | 9.2.4:rc3 | 9.2.4:rc4 | 9.2.4:rc5 | 9.2.4:rc6 | 9.2.4:rc7 | 9.2.4:rc8 | 9.2.5 | 9.2.5:b2 | 9.2.5:rc1 | 9.2.6 | 9.2.6:rc1 | 9.2.7 | 9.2.7:rc1 | 9.2.7:rc2 | 9.2.7:rc3 | 9.2.8 | 9.2.9 | 9.2.9:rc1 | 9.3 | 9.3.0 | 9.3.0:b2 | 9.3.0:b3 | 9.3.0:b4 | 9.3.0:rc1 | 9.3.0:rc2 | 9.3.0:rc3 | 9.3.0:rc4 | 9.3.1 | 9.3.1:b2 | 9.3.1:rc1 | 9.3.2 | 9.3.2:rc1 | 9.3.3 | 9.3.3:rc1 | 9.3.3:rc2 | 9.3.3:rc3 | 9.3.4 | 9.3.5 | 9.3.5:rc1 | 9.3.5:rc2 | 9.3.6 | 9.3.6:rc1 | 9.4.0 | 9.4.0:a1 | 9.4.0:a2 | 9.4.0:a3 | 9.4.0:a4 | 9.4.0:a5 | 9.4.0:a6 | 9.4.0:b1 | 9.4.0:b2 | 9.4.0:b3 | 9.4.0:b4 | 9.4.0:rc1 | 9.4.0:rc2 | 9.4.1 | 9.4.2 | 9.4.2:rc1 | 9.4.2:rc2 | 9.4.3 | 9.4.3:b1 | 9.4.3:b2 | 9.4.3:b3 | 9.4.3:p1 | 9.4.3:p2 | 9.4.3:p3 | 9.4.3:rc1 | 9.5.0 | 9.5.0:a1 | 9.5.0:a2 | 9.5.0:a3 | 9.5.0:a4 | 9.5.0:a5 | 9.5.0:a6 | 9.5.0:a7 | 9.5.0:b1 | 9.5.0:b2 | 9.5.0:b3 | 9.5.0:p1 | 9.5.0:p2 | 9.5.0:p2_w1 | 9.5.0:p2_w2 | 9.5.0:rc1 | 9.5.1 | 9.5.1:b1 | 9.5.1:b2 | 9.5.1:b3 | 9.5.1:rc1 | 9.5.1:rc2 | 9.5.2 | 9.5.2:b1 | 9.5.2:rc1 | 9.6.0 | 9.6.0:a1 | 9.6.0:b1 | 9.6.0:p1 | 9.6.0:rc1 | 9.6.0:rc2 | 9.6.1 | 9.6.1:b1 | 9.6.1:p1 | 9.6.1:rc1 | 9.7.0 | 9.7.0:a1 | 9.7.0:a2 | 9.7.0:a3 | 9.7.0:b1 | 9.7.0:b2 | 9.7.0:b3 | 9.7.0:p1 | 9.7.0:rc1 | 9.7.0:rc2

References (44)