CVE-2017-11108

Source
https://nvd.nist.gov/vuln/detail/CVE-2017-11108
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-11108.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-11108
Downstream
Related
Published
2017-07-08T17:29:00Z
Modified
2025-10-14T16:00:13.157813Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

tcpdump 4.9.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via crafted packet data. The crash occurs in the EXTRACT16BITS function, called from the stpprint function for the Spanning Tree Protocol.

References

Affected packages

Git / github.com/the-tcpdump-group/tcpdump

Affected ranges

Type
GIT
Repo
https://github.com/the-tcpdump-group/tcpdump
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

tcpdump-3.*

tcpdump-3.5.1
tcpdump-3.6.1
tcpdump-3.7.1
tcpdump-3.8-bp

tcpdump-4.*

tcpdump-4.5.0
tcpdump-4.6.0
tcpdump-4.6.0-bp
tcpdump-4.7.0-bp
tcpdump-4.9.0-bp