CVE-2011-1935

CRITICAL

9.8

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado10/20/2017

Ultima modificacion4/20/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

tcpdump:libpcap

Referencias

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)

Correlaciones IOC

Sin correlaciones registradas

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