EUVD-2025-20232
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
4Description
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.
Analysis
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.
Technical Context
A denial of service vulnerability allows an attacker to disrupt the normal functioning of a system, making it unavailable to legitimate users. This vulnerability is classified as Allocation of Resources Without Limits or Throttling (CWE-770).
Affected Products
Affected products: Redis Redis
Remediation
A vendor patch is available — apply it immediately. Implement rate limiting and input validation. Use timeout mechanisms for resource-intensive operations. Deploy DDoS protection where applicable.
Priority Score
Vendor Status
Ubuntu
Priority: Medium| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | DNE | - |
| upstream | needs-triage | - |
| oracular | ignored | end of life, was needs-triage |
| plucky | ignored | end of life, was needs-triage |
| questing | needs-triage | - |
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| upstream | needs-triage | - |
| oracular | ignored | end of life, was needs-triage |
| plucky | ignored | end of life, was needs-triage |
| questing | needs-triage | - |
| Release | Status | Version |
|---|---|---|
| oracular | ignored | end of life, was needs-triage |
| bionic | needed | - |
| focal | needed | - |
| jammy | needed | - |
| noble | needed | - |
| trusty | needed | - |
| upstream | released | 8.0.3, 7.4.5, 7.2.10, 6.2.19 |
| xenial | needed | - |
| plucky | ignored | end of life, was needed |
| questing | needed | - |
Debian
Bug #1108980| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| forky, sid | fixed | 7.3.6+ds-1 | - |
| (unstable) | fixed | 7.3.5+ds-1 | - |
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bullseye | fixed | 5:6.0.16-1+deb11u7 | - |
| bullseye (security) | fixed | 5:6.0.16-1+deb11u8 | - |
| bookworm, bookworm (security) | fixed | 5:7.0.15-1~deb12u6 | - |
| trixie (security), trixie | fixed | 5:8.0.2-3+deb13u1 | - |
| forky, sid | fixed | 5:8.0.5-1 | - |
| bookworm | fixed | 5:7.0.15-1~deb12u5 | - |
| (unstable) | fixed | 5:8.0.2-2 | - |
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| trixie (security), trixie | fixed | 8.1.1+dfsg1-3+deb13u1 | - |
| forky, sid | fixed | 8.1.4+dfsg1-1 | - |
| (unstable) | fixed | 8.1.1+dfsg1-3 | - |
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External POC / Exploit Code
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