CVE-2018-12453

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Source
https://cve.org/CVERecord?id=CVE-2018-12453
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12453.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-12453
Published
2018-06-16T17:29:00.207Z
Modified
2026-04-11T06:58:44.881405Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Type confusion in the xgroupCommand function in t_stream.c in redis-server in Redis before 5.0 allows remote attackers to cause denial-of-service via an XGROUP command in which the key is not a stream.

References

Affected packages

Git / github.com/antirez/redis

Affected ranges

Type
GIT
Repo
https://github.com/antirez/redis
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
c04082cf138f1f51cedf05ee9ad36fb6763cafc6
Type
GIT
Repo
https://github.com/redis/redis
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
882ca6962f4ca32683b0e8db831de1b425c27d3c
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.0"
        }
    ]
}

Affected versions

1.*
1.3.6
2.*
2.2-alpha0
2.2-alpha1
2.2-alpha2
2.2-alpha3
2.2-alpha4
2.2-alpha5
2.2-alpha6
2.2.0-rc1
2.3-alpha0
5.*
5.0-rc1
5.0-rc2
5.0-rc3
5.0-rc4
5.0-rc5
5.0-rc6
v1.*
v1.3.10
v1.3.11
v1.3.7
v1.3.8
v1.3.9
v2.*
v2.0.0-rc1
v2.1.1-watch
Other
vm-playpen

Database specific

vanir_signatures_modified 
"2026-04-11T06:58:44Z"
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12453.json"
vanir_signatures 
[
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "88821234275320168961968514187630685631",
                "281435290832301325108177236882433861922",
                "54074213513891659342106385651594196101",
                "206996336604169546884152820763479249022"
            ]
        },
        "target": {
            "file": "src/t_stream.c"
        },
        "signature_type": "Line",
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2018-12453-ba7af058",
        "source": "https://github.com/antirez/redis/commit/c04082cf138f1f51cedf05ee9ad36fb6763cafc6"
    },
    {
        "digest": {
            "length": 2401.0,
            "function_hash": "145192140110434690423245641463653914800"
        },
        "target": {
            "file": "src/t_stream.c",
            "function": "xgroupCommand"
        },
        "signature_type": "Function",
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2018-12453-d2623208",
        "source": "https://github.com/antirez/redis/commit/c04082cf138f1f51cedf05ee9ad36fb6763cafc6"
    }
]