The receive_msg function in receive.c in the SMTP daemon in Exim 4.88 and 4.89 allows remote attackers to cause a denial of service (infinite loop and stack exhaustion) via vectors involving BDAT commands and an improper check for a '.' character signifying the end of the content, related to the bdat_getc function.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2017-11-25T17:00:00
Updated: 2024-08-05T20:43:57.859Z
Reserved: 2017-11-25T00:00:00
Link: CVE-2017-16944
Vulnrichment
No data.
NVD
Status : Modified
Published: 2017-11-25T17:29:00.307
Modified: 2024-11-21T03:17:17.640
Link: CVE-2017-16944
Redhat