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freebsdFreeBSD8B986A05-4DBE-11E0-8B9A-02E0184B8D35
HistoryFeb 21, 2011 - 12:00 a.m.

avahi -- denial of service

2011-02-2100:00:00
vuxml.freebsd.org
32

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.075

Percentile

94.1%

Avahi developers reports:

A vulnerability has been reported in Avahi, which can be exploited
by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an error when processing certain
UDP packets, which can be exploited to trigger an infinite loop by
e.g. sending an empty packet to port 5353/UDP.

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.075

Percentile

94.1%