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.
2005-05-11T04:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv3.1: 9.8 (CRITICAL)
AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | qmail_project | qmail | - | Yes |
Operating System | canonical | ubuntu_linux | 20.04 | Yes |
Operating System | debian | debian_linux | 8.0 | Yes |
Operating System | debian | debian_linux | 9.0 | Yes |
Operating System | debian | debian_linux | 10.0 | Yes |