CVE-2017-5342

In tcpdump before 4.9.0, a bug in multiple protocol parsers (Geneve, GRE, NSH, OTV, VXLAN and VXLAN GPE) could cause a buffer overflow in print-ether.c:ether_print().

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1494526.html	Issue Tracking Mailing List Third Party Advisory
http://www.securityfocus.com/bid/95852	Third Party Advisory VDB Entry
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

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Configurations

Configuration 1 (hide)

cpe:2.3:a:tcpdump:tcpdump:*:*:*:*:*:*:*:*

Information

Published : 2017-01-27 17:59

Updated : 2018-01-04 18:31

NVD link : CVE-2017-5342

Mitre link : CVE-2017-5342

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

tcpdump

tcpdump

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