vulnerability
Oracle Linux: CVE-2019-18676: ELSA-2020-4743: squid:4 security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:H/Au:N/C:N/I:N/A:C) | 11/05/2019 | 07/22/2024 | 01/08/2025 |
Severity
5
CVSS
(AV:N/AC:H/Au:N/C:N/I:N/A:C)
Published
11/05/2019
Added
07/22/2024
Modified
01/08/2025
Description
An issue was discovered in Squid 3.x and 4.x through 4.8. Due to incorrect input validation, there is a heap-based buffer overflow that can result in Denial of Service to all clients using the proxy. Severity is high due to this vulnerability occurring before normal security checks; any remote client that can reach the proxy port can trivially perform the attack via a crafted URI scheme.
Solution(s)
oracle-linux-upgrade-libecaporacle-linux-upgrade-libecap-develoracle-linux-upgrade-squid
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