Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2021-08-12T14:37:09
Updated: 2024-08-03T17:37:23.882Z
Reserved: 2020-12-17T00:00:00
Link: CVE-2021-20314
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-08-12T15:15:07.657
Modified: 2024-01-15T17:15:08.033
Link: CVE-2021-20314
Redhat
No data.