DescriptionThe clusterLoadConfig function in cluster.c in Redis 4.0.2 allows attackers to cause a denial of service (out-of-bounds array index and application crash) or possibly have unspecified other impact by leveraging "limited access to the machine."
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severityhigh
Debian Bugs878076

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
redis (PTS)jessie2:2.8.17-1+deb8u5fixed
jessie (security)2:2.8.17-1+deb8u7fixed
stretch (security), stretch3:3.2.6-3+deb9u3vulnerable
buster, buster (security)5:5.0.3-4+deb10u1fixed
bullseye, sid5:5.0.7-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
redissourcejessie(not affected)
redissourcewheezy(not affected)


[jessie] - redis <not-affected> (Vulnerable code introduced later)
[wheezy] - redis <not-affected> (Vulnerable code introduced later)
Pull request:

Search for package or bug name: Reporting problems