CVE-2016-7926: Buffer Overflow
First published: Sat Jan 28 2017(Updated: )
The Ethernet parser in tcpdump before 4.9.0 has a buffer overflow in print-ether.c:ethertype_print().
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tcpdump | <=4.8.1 |
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Reference Links
- http://www.debian.org/security/2017/dsa-3775
- http://www.securityfocus.com/bid/95852
- http://www.securitytracker.com/id/1037755
- https://access.redhat.com/errata/RHSA-2017:1871
- https://security.gentoo.org/glsa/201702-30
- https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1494526.html
- https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1494526.html
Frequently Asked Questions
What is the severity of CVE-2016-7926?
CVE-2016-7926 is considered a medium severity vulnerability due to its potential to cause a buffer overflow.
How do I fix CVE-2016-7926?
To fix CVE-2016-7926, upgrade tcpdump to version 4.9.0 or later.
What software versions are affected by CVE-2016-7926?
CVE-2016-7926 affects tcpdump versions prior to 4.9.0, specifically up to version 4.8.1.
What type of vulnerability is CVE-2016-7926?
CVE-2016-7926 is classified as a buffer overflow vulnerability found in the Ethernet parser of tcpdump.
When was CVE-2016-7926 disclosed?
CVE-2016-7926 was disclosed in 2016, highlighting a security issue in tcpdump.
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- agent/last-modified-date
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- agent/event
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- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/tcpdump
- canonical/tcpdump
- version/tcpdump/4.8.1