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ubuntucveUbuntu.comUB:CVE-2008-4392
HistoryFeb 19, 2009 - 12:00 a.m.

CVE-2008-4392

2009-02-1900:00:00
ubuntu.com
ubuntu.com
8

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.006 Low

EPSS

Percentile

78.2%

dnscache in Daniel J. Bernstein djbdns 1.05 does not prevent simultaneous
identical outbound DNS queries, which makes it easier for remote attackers
to spoof DNS responses, as demonstrated by a spoofed A record in the
Additional section of a response to a Start of Authority (SOA) query.

Bugs

Notes

Author Note
sbeattie debian attempted to mitigate the issue somewhat in 1:1.05-6 (lucid and newer) but the issue still stands

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.006 Low

EPSS

Percentile

78.2%