Description
An issue was discovered in Squid before 4.10. Due to incorrect input validation, the NTLM authentication credentials parser in ext_lm_group_acl may write to memory outside the credentials buffer. On systems with memory access protections, this can result in the helper process being terminated unexpectedly. This leads to the Squid process also terminating and a denial of service for all clients using the proxy.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-29383 | An issue was discovered in Squid before 4.10. Due to incorrect input validation, the NTLM authentication credentials parser in ext_lm_group_acl may write to memory outside the credentials buffer. On systems with memory access protections, this can result in the helper process being terminated unexpectedly. This leads to the Squid process also terminating and a denial of service for all clients using the proxy. |
Ubuntu USN |
USN-4289-1 | Squid vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T10:03:46.372Z
Reserved: 2020-02-02T00:00:00.000Z
Link: CVE-2020-8517
No data.
Status : Modified
Published: 2020-02-04T20:15:14.857
Modified: 2024-11-21T05:38:59.020
Link: CVE-2020-8517
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN