National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2018-12453 Detail

Current Description

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.

Source:  MITRE
Description Last Modified:  06/16/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 3.9

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://gist.github.com/fakhrizulkifli/34a56d575030682f6c564553c53b82b5 Exploit Third Party Advisory
https://github.com/antirez/redis/commit/c04082cf138f1f51cedf05ee9ad36fb6763cafc6 Patch Third Party Advisory
https://www.exploit-db.com/exploits/44908/ Exploit Third Party Advisory VDB Entry

Technical Details

Vulnerability Type (View All)

  • Incorrect Type Conversion or Cast (CWE-704)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:redislabs:redis:*:*:*:*:*:*:*:*    versions up to (excluding) 5.0

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-12453
NVD Published Date:
06/16/2018
NVD Last Modified:
08/14/2018