CVE-2021-29478
Vulnerability from cvelistv5
Published
2021-05-04 16:00
Modified
2024-08-03 22:11
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. An integer overflow bug in Redis 6.2 before 6.2.3 could be exploited to corrupt the heap and potentially result with remote code execution. Redis 6.0 and earlier are not directly affected by this issue. The problem is fixed in version 6.2.3. An additional workaround to mitigate the problem without patching the `redis-server` executable is to prevent users from modifying the `set-max-intset-entries` configuration parameter. This can be done using ACL to restrict unprivileged users from using the `CONFIG SET` command.
References
security-advisories@github.comhttps://github.com/redis/redis/security/advisories/GHSA-qh52-crrg-44g3Third Party Advisory
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BPWBIZXA67JFIB63W2CNVVILCGIC2ME5/
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZJ6JGQ2ETZB2DWTQSGCOGG7EF3ILV4V/
security-advisories@github.comhttps://redis.io/Product
security-advisories@github.comhttps://security.gentoo.org/glsa/202107-20Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/redis/redis/security/advisories/GHSA-qh52-crrg-44g3Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BPWBIZXA67JFIB63W2CNVVILCGIC2ME5/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZJ6JGQ2ETZB2DWTQSGCOGG7EF3ILV4V/
af854a3a-2127-422b-91ae-364da2661108https://redis.io/Product
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202107-20Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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}


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