Bug 2246951 (CVE-2023-46853)

Summary: CVE-2023-46853 memcached: off-by-one error when processing proxy requests in proxy mode
Product: [Other] Security Response Reporter: Avinash Hanwate <ahanwate>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
Fixed In Version: Memcached 1.6.22 Doc Type: If docs needed, set a value
Doc Text:
An off-by-one error was found in Memcached. This issue occurs when processing proxy requests in proxy mode if \n is used instead of \r\n.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 2250788    
Bug Blocks: 2246952    

Description Avinash Hanwate 2023-10-30 08:56:18 UTC
In Memcached before 1.6.22, an off-by-one error exists when processing proxy requests in proxy mode, if \n is used instead of \r\n.


Comment 2 Sandipan Roy 2023-11-21 06:45:40 UTC
Created memcached tracking bugs for this issue:

Affects: fedora-all [bug 2250788]