Bug 2228618 (CVE-2023-35391)

Summary: CVE-2023-35391 dotnet: Redis backplane in SignalR listen disclosure information to unexpected group or user
Product: [Other] Security Response Reporter: Patrick Del Bello <pdelbell>
Component: vulnerabilityAssignee: Nobody <nobody>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: andrew.slice, bodavis, dbhole, kanderso, lvaleeva, omajid, rwagner, security-response-team
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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A vulnerability was found in dotnet. This issue exists in .NET 6.0 and .NET 7.0 when using the redis backplane in SignalIR, which may result in information disclosure.
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Last Closed: 2023-08-08 22:59:02 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 2228616    

Description Patrick Del Bello 2023-08-02 20:48:30 UTC
SignalR has an Information Disclosure vulnerability. If you use the Redis backplane in SignalR it is possible to listen to any group or user with a specially crafted group/user name.

Comment 2 Product Security DevOps Team 2023-08-08 22:59:00 UTC
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-2023-35391