Lucene search

K
nvd[email protected]NVD:CVE-2007-2930
HistorySep 12, 2007 - 1:17 a.m.

CVE-2007-2930

2007-09-1201:17:00
web.nvd.nist.gov
2

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

High

0.218 Low

EPSS

Percentile

96.5%

The (1) NSID_SHUFFLE_ONLY and (2) NSID_USE_POOL PRNG algorithms in ISC BIND 8 before 8.4.7-P1 generate predictable DNS query identifiers when sending outgoing queries such as NOTIFY messages when answering questions as a resolver, which allows remote attackers to poison DNS caches via unknown vectors. NOTE: this issue is different from CVE-2007-2926.

Affected configurations

NVD
Node
iscbindRange8.4.7

References

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

High

0.218 Low

EPSS

Percentile

96.5%