Published: 28/01/2017 Updated: 07/11/2023

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 668

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

The ISO CLNS parser in tcpdump prior to 4.9.0 has a buffer overflow in print-isoclns.c:clnp_print().

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tcpdump tcpdump
debian debian linux 8.0
debian debian linux 9.0
redhat enterprise linux desktop 7.0
redhat enterprise linux workstation 7.0
redhat enterprise linux server 7.0
redhat enterprise linux server aus 7.4
redhat enterprise linux server eus 7.4
redhat enterprise linux server eus 7.5
redhat enterprise linux server tus 7.6
redhat enterprise linux server eus 7.6
redhat enterprise linux server aus 7.6

Synopsis Moderate: tcpdump security, bug fix, and enhancement update Type/Severity Security Advisory: Moderate Topic An update for tcpdump is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring Sy ...

tcpdump could be made to crash or run programs if it received specially crafted network traffic ...

Multiple vulnerabilities have been discovered in tcpdump, a command-line network traffic analyzer These vulnerabilities might result in denial of service or the execution of arbitrary code For the stable distribution (jessie), these problems have been fixed in version 490-1~deb8u1 For the testing distribution (stretch), these problems have bee ...

Multiple out of bounds read and integer overflow vulnerabilities were found in tcpdump affecting the decoding of various protocols An attacker could create a crafted pcap file or send specially crafted packets to the network segment where tcpdump is running in live capture mode (without -w) which could cause it to display incorrect data, crash or ...

The ISO CLNS parser in tcpdump before 490 has a buffer overflow in print-isoclnsc:clnp_print() ...

CWE-119 http://www.securityfocus.com/bid/95852 https://security.gentoo.org/glsa/201702-30 http://www.securitytracker.com/id/1037755 http://www.debian.org/security/2017/dsa-3775 https://access.redhat.com/errata/RHSA-2017:1871 https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1494526.html https://access.redhat.com/errata/RHSA-2017:1871 https://usn.ubuntu.com/3205-1/https://nvd.nist.gov

CVE-2017-5202

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