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freebsdFreeBSD1A3BD81F-1B25-11DF-BD1A-002170DAAE37
HistoryFeb 02, 2010 - 12:00 a.m.

lighttpd -- denial of service vulnerability

2010-02-0200:00:00
vuxml.freebsd.org
22

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

0.074

Percentile

94.1%

Lighttpd security advisory reports:

If you send the request data very slow (e.g. sleep
0.01 after each byte), lighttpd will easily use all
available memory and die (especially for parallel
requests), allowing a DoS within minutes.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchlighttpd<Β 1.4.26UNKNOWN

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

0.074

Percentile

94.1%