| Package | Affected versions | Patched versions |
|---|---|---|
| inn | = 1.4= 1.4sec= 1.4sec2= 1.4unoff3= 1.4unoff4= 1.5= 1.5.1= 1.7= 1.7.2= 2.0= 2.1= 2.2= 2.2.1= 2.2.2= 2.2.3= 2.4.0≤ 2.5.2 |
The STARTTLS implementation in nnrpd in INN before 2.5.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free