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CVSS: 5.0EPSS: 8%CPEs: 15EXPL: 4

Multiple Integer underflows in the geonet_print function in tcpdump 4.5.0 through 4.6.2, when in verbose mode, allow remote attackers to cause a denial of service (segmentation fault and crash) via a crafted length value in a Geonet frame. Múltiples subdesbordamientos de enteros en la función geonet_print en tcpdump 4.5.0 hasta 4.6.2, cuando se utiliza el modo verbose, permite a atacantes remotos causar una denegación de servicio (fallo de segmentación y caída) a través de un valor de longitud manipulado en un Frame Geonet. tcpdump versions 4.5.0 through 4.6.2 suffers from a denial of service vulnerability when handling a malformed Geonet payload. • https://www.exploit-db.com/exploits/35359 http://lists.opensuse.org/opensuse-updates/2015-02/msg00062.html http://packetstormsecurity.com/files/129156/tcpdump-4.6.2-Geonet-Denial-Of-Service.html http://seclists.org/fulldisclosure/2014/Nov/48 http://www.exploit-db.com/exploits/35359 http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html http://www.securityfocus.com/archive/1/534010/100/0/threaded http://www.securityfocus.com/bid/71155 http://www.ubuntu.com/ • CWE-191: Integer Underflow (Wrap or Wraparound) •

CVSS: 5.0EPSS: 5%CPEs: 19EXPL: 3

Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame. Subdesbordamiento de enteros en la función olsr_print en tcpdump 3.9.6 hasta 4.6.2, cuando está en el modo verbose, permite a atacantes remotos causar una denegación de servicio(caída) a través de valor de longitud manipulado en un Frame OLSR. tcpdump versions 3.9.6 through 4.6.2 suffers from a denial of service vulnerability when handling a malformed OLSR payload. • http://advisories.mageia.org/MGASA-2014-0503.html http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html http://lists.opensuse.org/opensuse-updates/2015-02/msg00062.html http://packetstormsecurity.com/files/129155/tcpdump-4.6.2-OSLR-Denial-Of-Service.html http://seclists.org/fulldisclosure/2014/Nov/47 http://www.debian.org/security/2014/dsa-3086 http://www.mandriva.com/security/advisories?name=MDVSA-2014:240 http://www.mandriva.com/security/advisories?name=MDVSA-2015: • CWE-189: Numeric Errors •

CVSS: 5.0EPSS: 6%CPEs: 25EXPL: 1

The bgp_update_print function in tcpdump 3.x does not properly handle a -1 return value from the decode_prefix4 function, which allows remote attackers to cause a denial of service (infinite loop) via a crafted BGP packet. • https://www.exploit-db.com/exploits/1037 http://secunia.com/advisories/15634 http://secunia.com/advisories/17118 http://www.debian.org/security/2005/dsa-854 http://www.redhat.com/archives/fedora-announce-list/2005-June/msg00007.html http://www.redhat.com/support/errata/RHSA-2005-505.html http://www.securityfocus.com/archive/1/430292/100/0/threaded http://www.securityfocus.com/bid/13906 http://www.trustix.org/errata/2005/0028 https://bugzilla.redhat.com/bugzilla/show& •

CVSS: 7.5EPSS: 27%CPEs: 2EXPL: 0

tcpdump before 3.8.1 allows remote attackers to cause a denial of service (infinite loop) via certain ISAKMP packets, a different vulnerability than CVE-2004-0057. tcpdump anteriores a 3.8.1 permite a atacantes remotos causar una denegación de servico (bucle infinito) mediante ciertos paquetes ISAKMP, una vulnerabilidad distinta de CAN-2004-9957. • ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2004-008.0.txt ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2004.9/SCOSA-2004.9.txt ftp://patches.sgi.com/support/free/security/advisories/20040103-01-U.asc ftp://patches.sgi.com/support/free/security/advisories/20040202-01-U.asc http://lists.apple.com/archives/security-announce/2004/Feb/msg00000.html http://lwn.net/Alerts/66445 http://lwn.net/Alerts/66805 http://marc.info/?l=bugtraq&m=107577418225627&w=2 http:&#x •

CVSS: 4.6EPSS: 0%CPEs: 11EXPL: 0

tcpdump does not properly drop privileges to the pcap user when starting up. Cuando se arranca tcpdump, éste no rebaja privilegios adecuadamente al usuario pcap • http://www.redhat.com/support/errata/RHSA-2003-151.html http://www.redhat.com/support/errata/RHSA-2003-174.html https://access.redhat.com/security/cve/CVE-2003-0194 https://bugzilla.redhat.com/show_bug.cgi?id=1616999 •