CVE catalog
CVE-2016-2121
redis: CVE-2016-2121
- Severity
- Medium · CVSS 4
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.37% · Oct 25, 2026
A permissions flaw was found in redis, which sets weak permissions on certain files and directories that could potentially contain sensitive information. A local, unprivileged user could possibly use this flaw to access unauthorized system information.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | redis | sid | 5:8.0.6-3 | fixed |
| Debian | redis | forky | 5:8.0.6-3 | fixed |
| Debian | redis | trixie | 5:8.0.2-3+deb13u2 | fixed |
| Debian | redis | trixie-security | 5:8.0.2-3+deb13u3 | fixed |
| Debian | redis | bookworm | 5:7.0.15-1~deb12u7 | fixed |
| Debian | redis | bookworm-security | 5:7.0.15-1~deb12u10 | fixed |
| Ubuntu | redis | pro | 2:2.6.13-1 | vulnerable |
| Ubuntu | redis | pro | 2:2.6.16-3 | vulnerable |
| Ubuntu | redis | pro | 2:2.8.0-1 | vulnerable |
| Ubuntu | redis | pro | 2:2.8.2-1 | vulnerable |
| Ubuntu | redis | pro | 2:2.8.4-2 | vulnerable |
| Ubuntu | redis | pro | 2:2.8.4-2ubuntu0.2 | vulnerable |
| Ubuntu | redis | pro | 2:2.8.4-2ubuntu0.2+esm1 | fixed |
| Ubuntu | redis | 16.04 | 2:3.0.3-3 | vulnerable |
| Ubuntu | redis | 16.04 | 2:3.0.5-1 | vulnerable |
| Ubuntu | redis | 16.04 | 2:3.0.5-2 | vulnerable |
| Ubuntu | redis | 16.04 | 2:3.0.5-3 | vulnerable |
| Ubuntu | redis | 16.04 | 2:3.0.5-4 | vulnerable |
| Ubuntu | redis | 16.04 | 2:3.0.6-1 | vulnerable |
| Ubuntu | redis | 16.04 | 2:3.0.6-1ubuntu0.2 | vulnerable |
| Ubuntu | redis | 16.04 | 2:3.0.6-1ubuntu0.3 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | redis | source | sid | 3:3.2.5-2 | not yet assigned | Not reported | [842987] |
| Debian | redis | source | forky | 3:3.2.5-2 | not yet assigned | Not reported | [842987] |
| Debian | redis | source | trixie | 3:3.2.5-2 | not yet assigned | Not reported | [842987] |
| Debian | redis | source | bookworm | 3:3.2.5-2 | not yet assigned | Not reported | [842987] |
| Ubuntu | redis | deb | pro | 2:2.8.4-2ubuntu0.2+esm1 | Not reported | UBUNTU-CVE-2016-2121 | Not reported |
| Ubuntu | redis | deb | 16.04 | 2:3.0.6-1ubuntu0.3 | Not reported | UBUNTU-CVE-2016-2121 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [redis]Unknown
Details (4)
5:7.0.15-1~deb12u7· all · bookwormFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u7· all · bookwormFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· all · bookworm-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· all · bookworm-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
- [redis-sentinel]Unknown
Source package: [redis]
Details (4)
5:7.0.15-1~deb12u7· amd64 · bookwormFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u7· arm64 · bookwormFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· amd64 · bookworm-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· arm64 · bookworm-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
- [redis-server]Unknown
Source package: [redis]
Details (4)
5:7.0.15-1~deb12u7· amd64 · bookwormFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u7· arm64 · bookwormFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· amd64 · bookworm-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· arm64 · bookworm-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
- [redis-tools]Unknown
Source package: [redis]
Details (4)
5:7.0.15-1~deb12u7· amd64 · bookwormFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u7· arm64 · bookwormFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· amd64 · bookworm-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· arm64 · bookworm-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · bookworm; dsa · redis · debian · 12
[Debian 13 (Trixie)]
- [redis]Unknown
Details (5)
5:8.0.2-3+deb13u2· all · trixieFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u2· all · trixieFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u2· all · trixie-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u2· all · trixie-security · Historical versionFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u3· all · trixie-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
- [redis-sentinel]Unknown
Source package: [redis]
Details (5)
5:8.0.2-3+deb13u2· amd64 · trixieFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixieFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u2· amd64 · trixie-security · Historical versionFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixie-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u3· amd64 · trixie-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
- [redis-server]Unknown
Source package: [redis]
Details (5)
5:8.0.2-3+deb13u2· amd64 · trixieFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixieFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u2· amd64 · trixie-security · Historical versionFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixie-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u3· amd64 · trixie-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
- [redis-tools]Unknown
Source package: [redis]
Details (5)
5:8.0.2-3+deb13u2· amd64 · trixieFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixieFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u2· amd64 · trixie-security · Historical versionFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixie-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
5:8.0.2-3+deb13u3· amd64 · trixie-securityFixed · Fixed:
3:3.2.5-2dsa · redis · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2016-2121]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2016-2121]
- [https://security-tracker.debian.org/tracker/CVE-2016-2121]
- [https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-2121.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]