Bug 1588903 (CVE-2017-7654)

Summary: CVE-2017-7654 mosquitto: Memory leak allows unauthenticated clients to send crafted CONNECT packets causing a denial of service
Product: [Other] Security Response Reporter: Sam Fowler <sfowler>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: linville, mail, richmattes
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2019-01-22 09:47:00 UTC Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1588904, 1588905    
Bug Blocks:    

Description Sam Fowler 2018-06-08 04:18:51 UTC
In Eclipse Mosquitto 1.4.15 and earlier, a Memory Leak vulnerability was found within the Mosquitto Broker. Unauthenticated clients can send crafted CONNECT packets which could cause a denial of service in the Mosquitto Broker.

Upstream Bug:


Comment 1 Sam Fowler 2018-06-08 04:19:12 UTC
Created mosquitto tracking bugs for this issue:

Affects: epel-7 [bug 1588904]
Affects: fedora-all [bug 1588905]