FreshPorts - VuXML

This page displays vulnerability information about FreeBSD Ports.

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These are the vulnerabilities relating to the commit you have selected:

VuXML IDDescription
9fae0f1f-df82-11d9-b875-0001020eed82tcpdump -- infinite loops in protocol decoding

Problem Description

Several tcpdump protocol decoders contain programming errors which can cause them to go into infinite loops.

Impact

An attacker can inject specially crafted packets into the network which, when processed by tcpdump, could lead to a denial-of-service. After the attack, tcpdump would no longer capture traffic, and would potentially use all available processor time.


Discovery 2005-06-09
Entry 2005-06-18
Modified 2005-06-20
FreeBSD
ge 5.4 lt 5.4_2

ge 5.3 lt 5.3_16

tcpdump
lt 3.8.3_2

CVE-2005-1278
CVE-2005-1267
CVE-2005-1279
CVE-2005-1280
SA-05:10.tcpdump
http://marc.theaimsgroup.com/?l=bugtraq&m=111454406222040
http://marc.theaimsgroup.com/?l=bugtraq&m=111454461300644
http://marc.theaimsgroup.com/?l=bugtraq&m=111928309502304
2dc764fa-40c0-11dc-aeac-02e0185f8d72FreeBSD -- Buffer overflow in tcpdump(1)

Problem Description:

An un-checked return value in the BGP dissector code can result in an integer overflow. This value is used in subsequent buffer management operations, resulting in a stack based buffer overflow under certain circumstances.

Impact:

By crafting malicious BGP packets, an attacker could exploit this vulnerability to execute code or crash the tcpdump process on the target system. This code would be executed in the context of the user running tcpdump(1). It should be noted that tcpdump(1) requires privileges in order to open live network interfaces.

Workaround:

No workaround is available.


Discovery 2007-08-01
Entry 2007-08-02
Modified 2016-08-09
tcpdump
lt 3.9.6

FreeBSD
ge 6.2 lt 6.2_7

ge 6.1 lt 6.1_19

ge 5.5 lt 5.5_15

CVE-2007-3798
SA-07:06.tcpdump
eb03d642-6724-472d-b038-f2bf074e1fc8tcpdump -- multiple vulnerabilities

tcpdump developers report:

Too many issues to detail, see CVE references for details.


Discovery 2017-07-22
Entry 2017-09-26
tcpdump
lt 4.9.2

CVE-2017-11541
CVE-2017-11542
CVE-2017-11543
CVE-2017-12893
CVE-2017-12894
CVE-2017-12895
CVE-2017-12896
CVE-2017-12897
CVE-2017-12898
CVE-2017-12899
CVE-2017-12900
CVE-2017-12901
CVE-2017-12902
CVE-2017-12985
CVE-2017-12986
CVE-2017-12987
CVE-2017-12988
CVE-2017-12989
CVE-2017-12990
CVE-2017-12991
CVE-2017-12992
CVE-2017-12993
CVE-2017-12994
CVE-2017-12995
CVE-2017-12996
CVE-2017-12997
CVE-2017-12998
CVE-2017-12999
CVE-2017-13000
CVE-2017-13001
CVE-2017-13002
CVE-2017-13003
CVE-2017-13004
CVE-2017-13005
CVE-2017-13006
CVE-2017-13007
CVE-2017-13008
CVE-2017-13009
CVE-2017-13010
CVE-2017-13011
CVE-2017-13012
CVE-2017-13013
CVE-2017-13014
CVE-2017-13015
CVE-2017-13016
CVE-2017-13017
CVE-2017-13018
CVE-2017-13019
CVE-2017-13020
CVE-2017-13021
CVE-2017-13022
CVE-2017-13023
CVE-2017-13024
CVE-2017-13025
CVE-2017-13026
CVE-2017-13027
CVE-2017-13028
CVE-2017-13029
CVE-2017-13030
CVE-2017-13031
CVE-2017-13032
CVE-2017-13033
CVE-2017-13034
CVE-2017-13035
CVE-2017-13036
CVE-2017-13037
CVE-2017-13038
CVE-2017-13039
CVE-2017-13040
CVE-2017-13041
CVE-2017-13042
CVE-2017-13043
CVE-2017-13044
CVE-2017-13045
CVE-2017-13046
CVE-2017-13047
CVE-2017-13048
CVE-2017-13049
CVE-2017-13050
CVE-2017-13051
CVE-2017-13052
CVE-2017-13053
CVE-2017-13054
CVE-2017-13055
CVE-2017-13687
CVE-2017-13688
CVE-2017-13689
CVE-2017-13690
CVE-2017-13725