Bug 2110269 (CVE-2022-34037)

Summary: CVE-2022-34037 caddy: oob read allows for DoS
Product: [Other] Security Response Reporter: Avinash Hanwate <ahanwate>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED NOTABUG QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: adam.kaplan, akashem, amctagga, aos-network-edge-staff, bbennett, bmontgom, carangog, cdaley, dwhatley, dymurray, eparis, etamir, gparvin, hchiramm, ibolton, jarrpa, jburrell, jitsingh, jmatthew, jmontleo, joelsmith, jramanat, lmeyer, madam, mfojtik, nbecker, njean, nobody, nstielau, ocp-storage-bot, ocs-bugs, openshift-release-oversight, pahickey, pbhattac, rphillips, sejug, slaznick, slucidi, sostapov, spandura, sponnaga, sseago, stcannon, sttts, surbania, tnielsen, whayutin
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-07-27 04:36:00 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:    
Bug Blocks: 2110057    

Description Avinash Hanwate 2022-07-25 05:06:33 UTC
An out-of-bounds read in the rewrite function at /modules/caddyhttp/rewrite/rewrite.go in Caddy v2.5.1 allows attackers to cause a Denial of Service (DoS) via a crafted URI.

https://github.com/caddyserver/caddy/issues/4775