CVE-2023-22458

Integer overflow in multiple Redis commands can lead to denial-of-service

Published Jan 20, 2023 CVSS 3.1 · 5.5 Medium EPSS 72.0% KEV · Not listed
Description
Redis is an in-memory database that persists on disk. Authenticated users can issue a `HRANDFIELD` or `ZRANDMEMBER` command with specially crafted arguments to trigger a denial-of-service by crashing Redis with an assertion failure. This problem affects Redis versions 6.2 or newer up to but not including 6.2.9 as well as versions 7.0 up to but not including 7.0.8. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Redhat
Redhat enterprise Linux
CPEs cpe:/a:redhat:enterprise_linux:8
Vendors & Products Redhat
Redhat enterprise Linux
Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Mar 10, 2025, 9:21 PM
Reserved
Dec 29, 2022, 3:00 AM
Status
Modified
Published
Jan 20, 2023, 7:15 PM
Modified
Jun 17, 2026, 5:35 AM
Severity
Moderate
Public date
Jan 17, 2023, 12:00 AM