CVE-2023-25155
Integer Overflow in several Redis commands can lead to denial of service.
02 Description
Integer Overflow in several Redis commands can lead to denial of service.
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.90% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 59.3% of scored records. A rank, not a probability.
- NVD base score
- 6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2023-03-02 03:01Z3 YR AGO
- Last updated
- 2025-03-07 18:30Z1 YR AGO
- Reserved
- 2023-02-03
- Assigning CNA
- GitHub_M
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.5)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-190Integer Overflow or WraparoundBase
- Data version
- 5.1
- Document digest
- b57434377e144b381d6218fd1c866b6da451ed3163aed25770af665811e8d174
05 Affected products
06 References
- github.comhttps://github.com/redis/redis/security/advisories/GHSA-x2r7-j9vw-3w83
- github.comhttps://github.com/redis/redis/commit/2a2a582e7cd99ba3b531336b8bd41df2b566e619
- github.comhttps://github.com/redis/redis/releases/tag/6.0.18
- github.comhttps://github.com/redis/redis/releases/tag/6.2.11
- github.comhttps://github.com/redis/redis/releases/tag/7.0.9
07 Fixed in
AlmaLinux 8
- redis Fixed in 6.2.17-1.module_el8.10.0+3946+3de613d5
- redis-devel Fixed in 6.2.17-1.module_el8.10.0+3946+3de613d5
- redis-doc Fixed in 6.2.17-1.module_el8.10.0+3946+3de613d5
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- redis Fixed in 6.2.17-1.module_el8.10.0+3946+3de613d5
- redis-devel Fixed in 6.2.17-1.module_el8.10.0+3946+3de613d5
- redis-doc Fixed in 6.2.17-1.module_el8.10.0+3946+3de613d5
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- redis Fixed in 5:7.0.9-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- redis Fixed in 5:7.0.9-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- redis Fixed in 5:7.0.9-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 14.04 LTS
- redis Fixed in 2:2.8.4-2ubuntu0.2+esm3Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 16.04 LTS
- redis Fixed in 2:3.0.6-1ubuntu0.4+esm2Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- redis Fixed in 5:4.0.9-1ubuntu0.2+esm4Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 20.04 LTS
- redis Fixed in 5:5.0.7-2ubuntu0.1+esm2Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 22.04 LTS
- redis Fixed in 5:6.0.16-1ubuntu1+esm1Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.