An issue was discovered in Squid before 5.0.2. A remote attacker can replay a sniffed Digest Authentication nonce to gain access to resources that are otherwise forbidden. This occurs because the attacker can overflow the nonce reference counter (a short integer). Remote code execution may occur if the pooled token credentials are freed (instead of replayed as valid credentials).
References
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-04-23T14:16:55

Updated: 2021-03-04T12:06:30

Reserved: 2020-04-20T00:00:00


Link: CVE-2020-11945

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2020-04-23T15:15:14.233

Modified: 2023-11-07T03:15:15.630


Link: CVE-2020-11945

JSON object: View

cve-icon Redhat Information

No data.

CWE