Format string vulnerability in stunnel before 3.22 when used in client mode for (1) smtp, (2) pop, or (3) nntp allows remote malicious servers to execute arbitrary code.
2002-01-31T05:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 7.5 (HIGH)
AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | stunnel | stunnel | 3.3 | Yes |
Application | stunnel | stunnel | 3.4a | Yes |
Application | stunnel | stunnel | 3.7 | Yes |
Application | stunnel | stunnel | 3.8 | Yes |
Application | stunnel | stunnel | 3.9 | Yes |
Application | stunnel | stunnel | 3.10 | Yes |
Application | stunnel | stunnel | 3.11 | Yes |
Application | stunnel | stunnel | 3.12 | Yes |
Application | stunnel | stunnel | 3.13 | Yes |
Application | stunnel | stunnel | 3.14 | Yes |
Application | stunnel | stunnel | 3.15 | Yes |
Application | stunnel | stunnel | 3.16 | Yes |
Application | stunnel | stunnel | 3.17 | Yes |
Application | stunnel | stunnel | 3.18 | Yes |
Application | stunnel | stunnel | 3.19 | Yes |
Application | stunnel | stunnel | 3.20 | Yes |
Application | stunnel | stunnel | 3.21 | Yes |
Application | stunnel | stunnel | 3.21a | Yes |
Application | stunnel | stunnel | 3.21b | Yes |
Application | stunnel | stunnel | 3.21c | Yes |
Application | stunnel | stunnel | 3.22 | Yes |
Application | stunnel | stunnel | 3.24 | Yes |
Operating System | engardelinux | secure_linux | 1.0.1 | Yes |
Operating System | mandrakesoft | mandrake_linux | 8.1 | Yes |
Operating System | redhat | linux | 7.2 | Yes |