CVE-2016-4420

CVSS V2 Medium 4.3 CVSS V3 Medium 5.9

Description

The NFS dissector in Wireshark 2.x before 2.0.2 allows remote attackers to cause a denial of service (application crash) via a crafted packet.

Overview

CVE ID
CVE-2016-4420

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2016-05-01T01:59:06

Last Modified Date
2016-05-04T14:06:53

Weakness Enumerations

CWE	URL
CWE-20	http://cwe.mitre.org/data/definitions/20.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:wireshark:wireshark:2.0.0:::::::*	1	OR
cpe:2.3:a:wireshark:wireshark:2.0.1:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:N/C:N/I:N/A:P

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
PARTIAL

Base Score
4.3

Severity
MEDIUM

Exploitability Score
8.6

Impact Score
2.9

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK

Attack Compatibility
HIGH

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
5.9

Base Severity
MEDIUM

Exploitability Score
2.2

Impact Score
3.6

References

Reference URL	Reference Tags
https://www.wireshark.org/security/wnpa-sec-2016-17.html	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2016-4420
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4420

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 10:16:54				Added to TrackCVE
2022-12-02 09:15:48	2016-05-01T01:59Z	2016-05-01T01:59:06	CVE Published Date	updated
2022-12-02 09:15:48		2016-05-04T14:06:53	CVE Modified Date	updated
2022-12-02 09:15:48		Analyzed	Vulnerability Status	updated