Exim 4 before 4.94.2 has Improper Neutralization of Line Delimiters. An authenticated remote SMTP client can insert newline characters into a spool file (which indirectly leads to remote code execution as root) via AUTH= in a MAIL FROM command.
References
Link | Resource |
---|---|
https://www.exim.org/static/doc/security/CVE-2020-qualys/CVE-2020-28021-MAUTH.txt | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-05-06T04:16:38
Updated: 2021-05-06T04:16:38
Reserved: 2020-10-30T00:00:00
Link: CVE-2020-28021
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-05-06T13:15:09.640
Modified: 2021-05-10T16:23:49.257
Link: CVE-2020-28021
JSON object: View
Redhat Information
No data.
CWE