Input validation error in Redis - CVE-2015-4335
Published: June 9, 2015 / Updated: August 4, 2020
Vulnerability identifier: #VU33828
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2015-4335
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Redis Labs
Affected software:
Redis
Redis
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
Redis before 2.8.21 and 3.x before 3.0.2 allows remote attackers to execute arbitrary Lua bytecode via the eval command.
How to mitigate CVE-2015-4335
Install update from vendor's website.
Sources
- http://benmmurphy.github.io/blog/2015/06/04/redis-eval-lua-sandbox-escape/
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162094.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162146.html
- http://lists.opensuse.org/opensuse-updates/2015-10/msg00014.html
- http://rhn.redhat.com/errata/RHSA-2015-1676.html
- http://www.debian.org/security/2015/dsa-3279
- http://www.openwall.com/lists/oss-security/2015/06/04/12
- http://www.openwall.com/lists/oss-security/2015/06/04/8
- http://www.openwall.com/lists/oss-security/2015/06/05/3
- http://www.securityfocus.com/bid/75034
- https://github.com/antirez/redis/commit/fdf9d455098f54f7666c702ae464e6ea21e25411
- https://groups.google.com/forum/#!msg/redis-db/4Y6OqK8gEyk/Dg-5cejl-eUJ
- https://security.gentoo.org/glsa/201702-16