Every CVE Search/ Get API key

CVE-2023-31655

redis-7.0.10 was discovered to contain a segmentation violation.

7.5 HighFix available

redis v7.0.10 was discovered to contain a segmentation violation. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

1.03%Up 1.0 points since May 19, 2023
90%50%10%1%

What each source reports

NVD Score used 7.5

redis v7.0.10 was discovered to contain a segmentation violation. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

Record
CVE-2023-31655
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
CVE List No score

redis v7.0.10 was discovered to contain a segmentation violation. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

Record
CVE-2023-31655
Updated
2026-11-02
EUVDEUVD-2023-0224 No score

redis v7.0.10 was discovered to contain a segmentation violation. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

Record
EUVD-2023-0224
Updated
2026-11-03
GitHub AdvisoriesGHSA-vcmw-cw7q-cpqq 7.5

redis-7.0.10 was discovered to contain a segmentation violation.

redis-7.0.10 was discovered to contain a segmentation violation.

Record
GHSA-vcmw-cw7q-cpqq
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2023-31655 7.5

redis v7.0.10 was discovered to contain a segmentation violation. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

Record
UBUNTU-CVE-2023-31655
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVBIT-keydb-2023-31655 No score

redis v7.0.10 was discovered to contain a segmentation violation. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

Record
BIT-keydb-2023-31655
Updated
2026-11-02
Show 4 moreShow less
OSVBIT-redis-2023-31655 No score

redis v7.0.10 was discovered to contain a segmentation violation. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

Record
BIT-redis-2023-31655
Updated
2026-11-02
OSVBIT-valkey-2023-31655 No score

redis v7.0.10 was discovered to contain a segmentation violation. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

Record
BIT-valkey-2023-31655
Updated
2026-11-02
OSV No score

redis v7.0.10 was discovered to contain a segmentation violation. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

Record
CVE-2023-31655
Updated
2026-11-02
OSVPYSEC-2023-73 No score

redis-7.0.10 was discovered to contain a segmentation violation.

Record
PYSEC-2023-73
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
keydb
Bitnami
 7.0.10 up to 7.0.11
7.0.11
redis
Bitnami
 7.0.10 up to 7.0.11
7.0.11
valkey
Bitnami
 7.0.10 up to 7.0.11
7.0.11
redis
Ubuntu:Pro:14.04:LTS
 All versions, plus listed versions
2:2.6.13-12:2.6.16-32:2.8.0-12:2.8.2-12:2.8.4-2
Show 6 moreShow less
2:2.8.4-2ubuntu0.22:2.8.4-2ubuntu0.2+esm12:2.8.4-2ubuntu0.2+esm22:2.8.4-2ubuntu0.2+esm32:2.8.4-2ubuntu0.2+esm42:2.8.4-2ubuntu0.2+esm5
 None known
redis
Ubuntu:Pro:16.04:LTS
 All versions, plus listed versions
2:3.0.3-32:3.0.5-12:3.0.5-22:3.0.5-32:3.0.5-4
Show 9 moreShow less
2:3.0.6-12:3.0.6-1ubuntu0.22:3.0.6-1ubuntu0.32:3.0.6-1ubuntu0.42:3.0.6-1ubuntu0.4+esm12:3.0.6-1ubuntu0.4+esm22:3.0.6-1ubuntu0.4+esm32:3.0.6-1ubuntu0.4+esm42:3.0.6-1ubuntu0.4+esm5
 None known
redis
Ubuntu:Pro:18.04:LTS
 All versions, plus listed versions
4:4.0.1-74:4.0.2-64:4.0.2-95:4.0.5-15:4.0.6-1
Show 13 moreShow less
5:4.0.6-25:4.0.7-15:4.0.8-15:4.0.8-25:4.0.9-15:4.0.9-1ubuntu0.15:4.0.9-1ubuntu0.25:4.0.9-1ubuntu0.2+esm25:4.0.9-1ubuntu0.2+esm35:4.0.9-1ubuntu0.2+esm45:4.0.9-1ubuntu0.2+esm55:4.0.9-1ubuntu0.2+esm65:4.0.9-1ubuntu0.2+esm7
 None known
redis
Ubuntu:Pro:20.04:LTS
 All versions, plus listed versions
5:5.0.5-2build15:5.0.6-15:5.0.7-15:5.0.7-25:5.0.7-2ubuntu0.1~esm1
Show 5 moreShow less
5:5.0.7-2ubuntu0.15:5.0.7-2ubuntu0.1+esm15:5.0.7-2ubuntu0.1+esm25:5.0.7-2ubuntu0.1+esm35:5.0.7-2ubuntu0.1+esm4
 None known
redis
Ubuntu:Pro:22.04:LTS
 All versions, plus listed versions
5:6.0.15-15:6.0.16-15:6.0.16-1build15:6.0.16-1ubuntu15:6.0.16-1ubuntu1+esm1
Show 5 moreShow less
5:6.0.16-1ubuntu1+esm25:6.0.16-1ubuntu1.15:6.0.16-1ubuntu1.1+esm15:6.0.16-1ubuntu1.25:6.0.16-1ubuntu1.2+esm1
 None known
redis
Ubuntu:24.04:LTS
 All versions, plus listed versions
5:7.0.12-15:7.0.14-15:7.0.14-25:7.0.15-15:7.0.15-1build1
Show 6 moreShow less
5:7.0.15-1build25:7.0.15-1ubuntu0.24.04.15:7.0.15-1ubuntu0.24.04.25:7.0.15-1ubuntu0.24.04.35:7.0.15-1ubuntu0.24.04.45:7.0.15-1ubuntu0.24.04.5
 None known
redis
Ubuntu:25.10
 All versions, plus listed versions
5:7.0.15-35:7.0.15-3.15:8.0.2-35:8.0.2-3build15:8.0.2-3ubuntu0.25.10.1
 None known
redis
Ubuntu:26.10
 All versions, plus listed versions
5:8.0.5-15:8.0.6-25:8.0.6-2build15:8.0.6-3
 None known
redis
Ubuntu:26.04:LTS
 All versions, plus listed versions
5:8.0.2-3build15:8.0.2-3ubuntu0.25.10.15:8.0.5-15:8.0.5-1ubuntu0.1
 None known

History

History
RecordedChangedSources
affected
affected, aliases, referencesEUVD
first indexedOSV
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-31655 is a high vulnerability (CVSS 7.5) in Redis, published May 18, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.03%, the 63rd percentile. Fixed in keydb 7.0.11.

References

Pages All vulnerabilities Browse Docs Sources Guide Get API key
MoveEnter Open