CVE-2011-1935

CRITICAL

9.8

Beschreibung

pcap-linux.c in libpcap 1.1.1 before commit ea9432fabdf4b33cbc76d9437200e028f1c47c93 when snaplen is set may truncate packets, which might allow remote attackers to send arbitrary data while avoiding detection via crafted packets.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht10/20/2017

Zuletzt geandert4/20/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

tcpdump:libpcap

Referenzen

http://article.gmane.org/gmane.network.tcpdump.devel/4968(secalert@redhat.com)

http://thread.gmane.org/gmane.network.tcpdump.devel/5018(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2011/05/19/11(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2014/02/08/5(secalert@redhat.com)

https://bugs.debian.org/cgi-bin/bugreport.cgi?att=1%3Bbug=623868%3Bfilename=0001-Fix-the-calculation-of-the-frame-size-in-memory-mapp.patch%3Bmsg=10(secalert@redhat.com)

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=623868(secalert@redhat.com)

https://security-tracker.debian.org/tracker/CVE-2011-1935/(secalert@redhat.com)

http://article.gmane.org/gmane.network.tcpdump.devel/4968(af854a3a-2127-422b-91ae-364da2661108)

http://thread.gmane.org/gmane.network.tcpdump.devel/5018(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2011/05/19/11(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2014/02/08/5(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.debian.org/cgi-bin/bugreport.cgi?att=1%3Bbug=623868%3Bfilename=0001-Fix-the-calculation-of-the-frame-size-in-memory-mapp.patch%3Bmsg=10(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=623868(af854a3a-2127-422b-91ae-364da2661108)

https://security-tracker.debian.org/tracker/CVE-2011-1935/(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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