What is the severity of CVE-2016-7974?

CVE-2016-7974 has been classified as a high severity vulnerability due to the potential for remote code execution through a buffer overflow.

How do I fix CVE-2016-7974?

The recommended fix for CVE-2016-7974 is to upgrade tcpdump to version 4.9.0 or later.

Which versions of tcpdump are affected by CVE-2016-7974?

CVE-2016-7974 affects tcpdump versions prior to 4.9.0, including version 4.8.1 and older.

What components in tcpdump are impacted by CVE-2016-7974?

CVE-2016-7974 impacts the IP parser in tcpdump, specifically within the print-ip.c file.

Can CVE-2016-7974 lead to system compromise?

Yes, CVE-2016-7974 can lead to system compromise through a buffer overflow, enabling attackers to execute arbitrary code.

Vulnerability/
CVE-2016-7974

critical

9.8

CWE

119

28/1/2017

6/8/2024

CVE-2016-7974: Buffer Overflow

First published: Sat Jan 28 2017(Updated: )

The IP parser in tcpdump before 4.9.0 has a buffer overflow in print-ip.c, multiple functions.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
tcpdump tcpdump	<=4.8.1

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2016-7974?
CVE-2016-7974 has been classified as a high severity vulnerability due to the potential for remote code execution through a buffer overflow.
How do I fix CVE-2016-7974?
The recommended fix for CVE-2016-7974 is to upgrade tcpdump to version 4.9.0 or later.
Which versions of tcpdump are affected by CVE-2016-7974?
CVE-2016-7974 affects tcpdump versions prior to 4.9.0, including version 4.8.1 and older.
What components in tcpdump are impacted by CVE-2016-7974?
CVE-2016-7974 impacts the IP parser in tcpdump, specifically within the print-ip.c file.
Can CVE-2016-7974 lead to system compromise?
Yes, CVE-2016-7974 can lead to system compromise through a buffer overflow, enabling attackers to execute arbitrary code.

agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/references
agent/last-modified-date
agent/author
agent/severity
agent/weakness
agent/first-publish-date
agent/event
agent/description
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/tcpdump
canonical/tcpdump tcpdump
version/tcpdump tcpdump/4.8.1

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Frequently Asked Questions

What is the severity of CVE-2016-7974?
CVE-2016-7974 has been classified as a high severity vulnerability due to the potential for remote code execution through a buffer overflow.
How do I fix CVE-2016-7974?
The recommended fix for CVE-2016-7974 is to upgrade tcpdump to version 4.9.0 or later.
Which versions of tcpdump are affected by CVE-2016-7974?
CVE-2016-7974 affects tcpdump versions prior to 4.9.0, including version 4.8.1 and older.
What components in tcpdump are impacted by CVE-2016-7974?
CVE-2016-7974 impacts the IP parser in tcpdump, specifically within the print-ip.c file.
Can CVE-2016-7974 lead to system compromise?
Yes, CVE-2016-7974 can lead to system compromise through a buffer overflow, enabling attackers to execute arbitrary code.