A buffer overflow exists in HelpSystems tcpcrypt on Linux, used for BoKS encrypted telnet through BoKS version 6.7.1. Since tcpcrypt is setuid, exploitation leads to privilege escalation.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-02-08T17:00:00
Updated: 2024-08-05T12:12:27.601Z
Reserved: 2019-02-08T00:00:00
Link: CVE-2018-20764
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2019-02-08T17:29:00.303
Modified: 2019-10-03T00:03:26.223
Link: CVE-2018-20764
Redhat
No data.