CVE-2022-3647

CVSS V2 None CVSS V3 High 7.5

Description

** DISPUTED ** A vulnerability, which was classified as problematic, was found in Redis. Affected is the function sigsegvHandler of the file debug.c of the component Crash Report. The manipulation leads to denial of service. The real existence of this vulnerability is still doubted at the moment. The name of the patch is 0bf90d944313919eb8e63d3588bf63a367f020a3. It is recommended to apply a patch to fix this issue. VDB-211962 is the identifier assigned to this vulnerability. NOTE: The vendor claims that this is not a DoS because it applies to the crash logging mechanism which is triggered after a crash has occurred.

Overview

CVE ID
CVE-2022-3647

Assigner
cna@vuldb.com

Vulnerability Status
Analyzed

Published Version
2022-10-21T18:15:10

Last Modified Date
2022-11-29T16:22:24

Weakness Enumerations

CWE	URL
CWE-404	http://cwe.mitre.org/data/definitions/404.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:redis:redis::::::::	1	OR		2022-09-29

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
https://github.com/redis/redis/commit/0bf90d944313919eb8e63d3588bf63a367f020a3
https://vuldb.com/?id.211962

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-3647
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3647

History

Created	Old Value	New Value	Data Type	Notes
2022-10-21 19:00:20				Added to TrackCVE
2022-12-07 11:02:34	2022-10-21T18:15Z	2022-10-21T18:15:10	CVE Published Date	updated
2022-12-07 11:02:34		2022-11-29T16:22:24	CVE Modified Date	updated
2022-12-07 11:02:34		Analyzed	Vulnerability Status	updated