CVE-2021-32628
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-32628
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32628.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-32628
- Aliases
-
- BIT-keydb-2021-32628
- BIT-redis-2021-32628
- BIT-valkey-2021-32628
- GHSA-vw22-qm3h-49pr
- Related
- Published
- 2021-10-04T18:15:08Z
- Modified
- 2024-09-18T03:14:47.469067Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the ziplist data structure used by all versions of Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves modifying the default ziplist configuration parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max-ziplist-value) to a very large value, and then constructing specially crafted commands to create very large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the above configuration parameters. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command.
- References
-
- https://github.com/redis/redis/security/advisories/GHSA-vw22-qm3h-49pr
- https://security.gentoo.org/glsa/202209-17
- https://security.netapp.com/advisory/ntap-20211104-0003/
- https://www.debian.org/security/2021/dsa-5001
- https://github.com/redis/redis/commit/f6a40570fa63d5afdd596c78083d754081d80ae3
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HTYQ5ZF37HNGTZWVNJD3VXP7I6MEEF42/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VL5KXFN3ATM7IIM7Q4O4PWTSRGZ5744Z/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WR5WKJWXD4D6S3DJCZ56V74ESLTDQRAB/
- https://security.alpinelinux.org/vuln/CVE-2021-32628
- https://security-tracker.debian.org/tracker/CVE-2021-32628
Affected packages
Alpine:v3.11 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.0.14-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.7-r1
5.0.11-r0
5.0.13-r0
Alpine:v3.12 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.0.14-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
5.0.11-r0
5.0.13-r0
Alpine:v3.13 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.0.16-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.0.11-r0
6.0.13-r0
6.0.14-r0
6.0.15-r0
Alpine:v3.14 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.2.6-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.2.0-r0
6.2.1-r0
6.2.2-r0
6.2.3-r0
6.2.4-r0
6.2.5-r0
Alpine:v3.15 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.2.6-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.2.0-r0
6.2.1-r0
6.2.2-r0
6.2.3-r0
6.2.4-r0
6.2.5-r0
Alpine:v3.16 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.2.6-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.2.0-r0
6.2.1-r0
6.2.2-r0
6.2.3-r0
6.2.4-r0
6.2.5-r0
Alpine:v3.17 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.2.6-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.2.0-r0
6.2.1-r0
6.2.2-r0
6.2.3-r0
6.2.4-r0
6.2.5-r0
Alpine:v3.18 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.2.6-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.2.0-r0
6.2.1-r0
6.2.2-r0
6.2.3-r0
6.2.4-r0
6.2.5-r0
Alpine:v3.19 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.2.6-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.2.0-r0
6.2.1-r0
6.2.2-r0
6.2.3-r0
6.2.4-r0
6.2.5-r0
Debian:11 / redis
Package
- Name
- redis
- Purl
- pkg:deb/debian/redis?arch=source
Debian:12 / redis
Package
- Name
- redis
- Purl
- pkg:deb/debian/redis?arch=source
Debian:13 / redis
Package
- Name
- redis
- Purl
- pkg:deb/debian/redis?arch=source
Git / github.com/redis/redis
Affected ranges
- Type
- GIT
- Repo
- https://github.com/redis/redis
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
1.*
1.3.6
2.*
2.2-alpha0
2.2-alpha1
2.2-alpha2
2.2-alpha3
2.2-alpha4
2.2-alpha5
2.2-alpha6
2.2.0-rc1
2.3-alpha0
3.*
3.0-alpha0
6.*
6.0-rc1
6.0-rc2
6.0-rc3
6.0-rc4
6.0.0
6.0.1
6.0.10
6.0.11
6.0.12
6.0.13
6.0.14
6.0.15
6.0.2
6.0.3
6.0.4
6.0.5
6.0.6
6.0.7
6.0.8
6.0.9
v1.*
v1.3.10
v1.3.11
v1.3.12
v1.3.7
v1.3.8
v1.3.9
v2.*
v2.0.0-rc1
v2.1.1-watch
Other
vm-playpen
with-deprecated-diskstore