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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-11-26T16:23:49
Updated: 2024-08-05T01:54:14.482Z
Reserved: 2019-11-04T00:00:00
Link: CVE-2019-18676
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-11-26T17:15:12.843
Modified: 2024-11-21T04:33:30.657
Link: CVE-2019-18676
Redhat