vulnerability
Red Hat: CVE-2019-18677: CVE-2019-18677 squid: Cross-Site Request Forgery issue in HTTP Request processing (Multiple Advisories)
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
6 | (AV:N/AC:M/Au:N/C:P/I:P/A:N) | Nov 26, 2019 | Nov 5, 2020 | Jul 9, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Nov 26, 2019
Added
Nov 5, 2020
Modified
Jul 9, 2025
Description
An issue was discovered in Squid 3.x and 4.x through 4.8 when the append_domain setting is used (because the appended characters do not properly interact with hostname length restrictions). Due to incorrect message processing, it can inappropriately redirect traffic to origins it should not be delivered to.
Solution(s)
no-fix-redhat-rpm-packageredhat-upgrade-libecapredhat-upgrade-libecap-debuginforedhat-upgrade-libecap-debugsourceredhat-upgrade-libecap-develredhat-upgrade-squidredhat-upgrade-squid-debuginforedhat-upgrade-squid-debugsource
References

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