Bug 2174305 (CVE-2022-36021)
Summary: | CVE-2022-36021 redis: Specially crafted SRANDMEMBER, ZRANDMEMBER, and HRANDFIELD commands can trigger an integer overflow | ||
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Product: | [Other] Security Response | Reporter: | Sandipan Roy <saroy> |
Component: | vulnerability | Assignee: | Nobody <nobody> |
Status: | NEW --- | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | unspecified | CC: | apevec, eglynn, hhorak, jjoyce, jorton, lhh, mburns, mgarciac, nathans, rcollet, redis-maint, rhos-maint, spower |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: |
A vulnerability was found in Redis. This flaw allows an authenticated to use string matching commands (like SCAN or KEYS) with a specially crafted pattern to trigger a denial of service attack on Redis, causing it to hang and consume 100% of CPU time.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | Type: | --- | |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 2174646, 2174647, 2174648, 2174649, 2174655, 2174657, 2174658 | ||
Bug Blocks: | 2174153 |
Description
Sandipan Roy
2023-03-01 05:16:35 UTC
https://github.com/redis/redis/commit/dcbfcb916ca1a269b3feef86ee86835294758f84 https://github.com/redis/redis/security/advisories/GHSA-jr7j-rfj5-8xqv Created pymodbus tracking bugs for this issue: Affects: fedora-37 [bug 2174648] Created redis tracking bugs for this issue: Affects: epel-7 [bug 2174646] Affects: fedora-36 [bug 2174647] Affects: fedora-37 [bug 2174649] |