CVE catalog
CVE-2018-12326
redis: CVE-2018-12326
- Severity
- Critical · CVSS 9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.58% · Oct 25, 2026
Buffer overflow in redis-cli of Redis before 4.0.10 and 5.x before 5.0 RC3 allows an attacker to achieve code execution and escalate to higher privileges via a crafted command line. NOTE: It is unclear whether there are any common situations in which redis-cli is used with, for example, a -h (aka hostname) argument from an untrusted source.
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 | 14.04 | 2:2.6.13-1 | vulnerable |
| Ubuntu | redis | 14.04 | 2:2.6.16-3 | vulnerable |
| Ubuntu | redis | 14.04 | 2:2.8.0-1 | vulnerable |
| Ubuntu | redis | 14.04 | 2:2.8.2-1 | vulnerable |
| Ubuntu | redis | 14.04 | 2:2.8.4-2 | vulnerable |
| Ubuntu | redis | 14.04 | 2:2.8.4-2ubuntu0.2 | 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 | fixed |
| Ubuntu | redis | 18.04 | 4:4.0.1-7 | vulnerable |
| Ubuntu | redis | 18.04 | 4:4.0.2-6 | vulnerable |
| Ubuntu | redis | 18.04 | 4:4.0.2-9 | vulnerable |
| Ubuntu | redis | 18.04 | 5:4.0.5-1 | vulnerable |
| Ubuntu | redis | 18.04 | 5:4.0.6-1 | vulnerable |
| Ubuntu | redis | 18.04 | 5:4.0.6-2 | vulnerable |
| Ubuntu | redis | 18.04 | 5:4.0.7-1 | vulnerable |
| Ubuntu | redis | 18.04 | 5:4.0.8-1 | vulnerable |
| Ubuntu | redis | 18.04 | 5:4.0.8-2 | vulnerable |
| Ubuntu | redis | 18.04 | 5:4.0.9-1 | vulnerable |
| Ubuntu | redis | 18.04 | 5:4.0.9-1ubuntu0.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | redis | source | sid | 5:4.0.10-1 | not yet assigned | Not reported | [902410] |
| Debian | redis | source | forky | 5:4.0.10-1 | not yet assigned | Not reported | [902410] |
| Debian | redis | source | trixie | 5:4.0.10-1 | not yet assigned | Not reported | [902410] |
| Debian | redis | source | bookworm | 5:4.0.10-1 | not yet assigned | Not reported | [902410] |
| Ubuntu | redis | deb | 14.04 | 2:2.8.4-2ubuntu0.2 | Not reported | UBUNTU-CVE-2018-12326 | Not reported |
| Ubuntu | redis | deb | 16.04 | 2:3.0.6-1ubuntu0.2 | Not reported | UBUNTU-CVE-2018-12326 | Not reported |
| Ubuntu | redis | deb | 18.04 | 5:4.0.9-1ubuntu0.1 | Not reported | UBUNTU-CVE-2018-12326 | 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:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u7· all · bookwormFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· all · bookworm-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· all · bookworm-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
- [redis-sentinel]Unknown
Source package: [redis]
Details (4)
5:7.0.15-1~deb12u7· amd64 · bookwormFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u7· arm64 · bookwormFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· amd64 · bookworm-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· arm64 · bookworm-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
- [redis-server]Unknown
Source package: [redis]
Details (4)
5:7.0.15-1~deb12u7· amd64 · bookwormFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u7· arm64 · bookwormFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· amd64 · bookworm-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· arm64 · bookworm-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
- [redis-tools]Unknown
Source package: [redis]
Details (4)
5:7.0.15-1~deb12u7· amd64 · bookwormFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u7· arm64 · bookwormFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· amd64 · bookworm-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
5:7.0.15-1~deb12u9· arm64 · bookworm-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · bookworm; dsa · redis · debian · 12
[Debian 13 (Trixie)]
- [redis]Unknown
Details (5)
5:8.0.2-3+deb13u2· all · trixieFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u2· all · trixieFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u2· all · trixie-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u2· all · trixie-security · Historical versionFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u3· all · trixie-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
- [redis-sentinel]Unknown
Source package: [redis]
Details (5)
5:8.0.2-3+deb13u2· amd64 · trixieFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixieFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u2· amd64 · trixie-security · Historical versionFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixie-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u3· amd64 · trixie-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
- [redis-server]Unknown
Source package: [redis]
Details (5)
5:8.0.2-3+deb13u2· amd64 · trixieFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixieFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u2· amd64 · trixie-security · Historical versionFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixie-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u3· amd64 · trixie-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
- [redis-tools]Unknown
Source package: [redis]
Details (5)
5:8.0.2-3+deb13u2· amd64 · trixieFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixieFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u2· amd64 · trixie-security · Historical versionFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixie-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
5:8.0.2-3+deb13u3· amd64 · trixie-securityFixed · Fixed:
5:4.0.10-1dsa · redis · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-12326]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2018-12326]
- [https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsma-21-187-01.json]
- [https://security-tracker.debian.org/tracker/CVE-2018-12326]
- [https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-12326.json]
[CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]