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.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2019-11-26T16:23:49

Updated: 2020-08-05T19:06:07

Reserved: 2019-11-04T00:00:00


Link: CVE-2019-18676

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2019-11-26T17:15:12.843

Modified: 2023-11-07T03:06:53.740


Link: CVE-2019-18676

JSON object: View

cve-icon Redhat Information

No data.

CWE