![]() |
Home ▼ Bookkeeping
Online ▼ Security
Audits ▼
Managed
DNS ▼
About
Order
FAQ
Acceptable Use Policy
Dynamic DNS Clients
Configure Domains Dyanmic DNS Update Password Network
Monitor ▼
Enterprise Package
Advanced Package
Standard Package
Free Trial
FAQ
Price/Feature Summary
Order/Renew
Examples
Configure/Status Alert Profiles | ||
CVE ID: | CVE-2021-32625 |
Description: | 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 version 6.0 or newer, could be exploited using the STRALGO LCS command to corrupt the heap and potentially result with remote code execution. This is a result of an incomplete fix by CVE-2021-29477. The problem is fixed in version 6.2.4 and 6.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to use ACL configuration to prevent clients from using the STRALGO LCS command. On 64 bit systems which have the fixes of CVE-2021-29477 (6.2.3 or 6.0.13), it is sufficient to make sure that the proto-max-bulk-len config parameter is smaller than 2GB (default is 512MB). |
Test IDs: | 1.3.6.1.4.1.25623.1.0.146070 1.3.6.1.4.1.25623.1.0.853942 1.3.6.1.4.1.25623.1.1.4.2021.2294.1 1.3.6.1.4.1.25623.1.0.853850 |
Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2021-32625 https://github.com/redis/redis/security/advisories/GHSA-46cp-x4x9-6pfq https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SN7INTZFE34MIQJO7WDDTIY5LIBGN6GI/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BHWOF7CBVUGDK3AN6H3BN3VNTH2TDUZZ/ https://github.com/redis/redis/releases/tag/6.0.14 https://github.com/redis/redis/releases/tag/6.0.14 https://github.com/redis/redis/releases/tag/6.2.4 https://github.com/redis/redis/releases/tag/6.2.4 |