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ubuntucveUbuntu.comUB:CVE-2007-2930
HistorySep 12, 2007 - 12:00 a.m.

CVE-2007-2930

2007-09-1200:00:00
ubuntu.com
ubuntu.com
16

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.039 Low

EPSS

Percentile

91.9%

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.

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.039 Low

EPSS

Percentile

91.9%