Memory Corruption was discovered in the cmsgpack library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2 because of stack-based buffer overflows.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2018-11218 from the MITRE CVE dictionary dictionary and NIST NVD.
| CVSS3 Base Score | 6.3 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | Low |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity Impact | Low |
| Availability Impact | Low |
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat OpenStack Platform 13.0 (Queens) (redis) | RHSA-2019:0094 | 2019-01-16 |
| Red Hat OpenStack Platform 10 (redis) | RHSA-2019:0052 | 2019-01-16 |
| Platform | Package | State |
|---|---|---|
| Red Hat Software Collections for Red Hat Enterprise Linux | rh-redis32-redis | Affected |
| Red Hat OpenStack Platform Operational Tools 9 | redis | Affected |
| Red Hat OpenStack Platform 9.0 | redis | Affected |
| Red Hat OpenStack Platform 8.0 (Liberty) | redis | Affected |
| Red Hat OpenStack Platform 12.0 | redis | Affected |
| Red Hat Mobile Application Platform On-Premise 4 | rhmap-redis-docker | Affected |
| Red Hat JBoss Fuse 7 | camel-spring-redis | Not affected |
| Red Hat JBoss Fuse 6 | camel-spring-redis | Not affected |
| Red Hat Enterprise Linux OpenStack Platform 8.0 Operational Tools for RHEL 7 | redis | Affected |
| Red Hat Enterprise Linux OpenStack Platform 7.0 Operational Tools for RHEL 7 | redis | Will not fix |
| Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 | redis | Will not fix |
Vulmon