Vendors · qmail project · qmail
Total
2
Critical
1
High
0
Medium
0
CISA KEV
0
Integer overflow in the stralloc_readyplus function in qmail, when running on 64 bit platforms with a large amount of virtual memory, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large SMTP request.
Denial of service in Qmail by specifying a large number of recipients with the RCPT command.