Home/CVE/Redis is an open source, in-memory database that persists on disk. An unauthenticated connection can cause repeated IP p
CVE

CVE-2025-48367

Redis is an open source, in-memory database that persists on disk. An unauthenticated connection can cause repeated IP p

Redis is an open source, in-memory database that persists on disk. An unauthenticated connection can cause repeated IP protocol errors, leading to client starvation and, ultimately, a denial of service. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19.

HIGH · CVSS 7.5 EPSS 0.00457
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules1 YARA rules0
⬡

Weakness Classification

CWE-770Allocation of Resources Without Limits or Throttling
▤

Affected Products & Versions

4
redis< 6.2.19
redis>= 7.0 and < 7.2.10
redis>= 7.4.0 and < 7.4.5
redis>= 8.0.0 and < 8.0.3
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighOpenCanary - REDIS Action Command Attempt
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 Jul 2025 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

21
suse-csafSUSE-SU-2025:03073-1
suse-csafSUSE-SU-2025:02679-1
suse-csafSUSE-SU-2025:02680-1
suse-csafSUSE-SU-2025:02681-1
suse-csafSUSE-SU-2025:02593-1
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/redis/redis/commit/bde62951accfc4bb0a516276fd0b4b307e140ce2Patch
https://github.com/redis/redis/releases/tag/6.2.19Release Notes
https://github.com/redis/redis/releases/tag/7.2.10Release Notes
https://github.com/redis/redis/releases/tag/7.4.5Release Notes
https://github.com/redis/redis/releases/tag/8.0.3Release Notes
https://github.com/redis/redis/security/advisories/GHSA-4q32-c38c-pwgqThird Party Advisory
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