CVE-2018-1000024

squid: The Squid Software Foundation Squid HTTP Caching Proxy version 3.0 to 3.5.27, 4.0 to 4.0.22 contains a Incorrect Poin...

CVE-2018-1000024 is fixed in 6 products on 1 platform, first by squid 3.5.23-5ubuntu2, released January 28, 2018. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0793
94th percentile

The Squid Software Foundation Squid HTTP Caching Proxy version 3.0 to 3.5.27, 4.0 to 4.0.22 contains a Incorrect Pointer Handling vulnerability in ESI Response Processing that can result in Denial of Service for all clients using the proxy.. This attack appear to be exploitable via Remote server delivers an HTTP response payload containing valid but unusual ESI syntax.. This vulnerability appears to have been fixed in 4.0.23 and later.

Where it's fixed

ProductFixed inFixReleased
Linux
squid · Ubuntu 18.04.6 LTS (bionic) 3.5.23-5ubuntu2 squid 3.5.23-5ubuntu2 Jan 28, 2018
squid-cgi · Ubuntu 18.04.6 LTS (bionic) 3.5.23-5ubuntu2 squid-cgi 3.5.23-5ubuntu2 Jan 28, 2018
squid-common · Ubuntu 18.04.6 LTS (bionic) 3.5.23-5ubuntu2 squid-common 3.5.23-5ubuntu2 Jan 28, 2018
squid-purge · Ubuntu 18.04.6 LTS (bionic) 3.5.23-5ubuntu2 squid-purge 3.5.23-5ubuntu2 Jan 28, 2018
squid3 · Ubuntu 18.04.6 LTS (bionic) 3.5.23-5ubuntu2 squid3 3.5.23-5ubuntu2 Jan 28, 2018
squidclient · Ubuntu 18.04.6 LTS (bionic) 3.5.23-5ubuntu2 squidclient 3.5.23-5ubuntu2 Jan 28, 2018

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