Bug 1962597 (CVE-2021-31807)
Summary: | CVE-2021-31807 squid: incorrect memory management in HTTP Range header | ||
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Product: | [Other] Security Response | Reporter: | Marian Rehak <mrehak> |
Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
Status: | CLOSED ERRATA | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | unspecified | CC: | anon.amish, code, icesalov, jonathansteffan, luhliari, mcascell, naresh.sukhija_ext |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | squid 4.15, squid 5.0.6 | Doc Type: | If docs needed, set a value |
Doc Text: |
An incorrect memory management flaw was found in Squid, where it is vulnerable to a denial of service attack against all clients using the proxy. The highest threat from this vulnerability is to system availability.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2021-11-09 19:21:06 UTC | 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: | 1962598, 1963387, 1963388 | ||
Bug Blocks: | 1959539 |
Description
Marian Rehak
2021-05-20 10:43:47 UTC
Created squid tracking bugs for this issue: Affects: fedora-all [bug 1962598] Upstream pull request: https://github.com/squid-cache/squid/pull/790 Upstream commits: https://github.com/squid-cache/squid/commit/7024fb734a59409889e53df2257b3fc817809fb4 [master] https://github.com/squid-cache/squid/commit/6bf66733c122804fada7f5839ef5f3b57e57591c [v5] https://github.com/squid-cache/squid/commit/e7cf864f938f24eea8af0692c04d16790983c823 [v4] This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2021:4292 https://access.redhat.com/errata/RHSA-2021:4292 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2021-31807 |