src/network/ssl/qsslcertificate.cpp in Nokia Trolltech Qt 4.x does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
2009-09-02T17:30:00.797
2025-04-09T00:30:58.490
Deferred
CVSSv2: 4.3 (MEDIUM)
AV:N/AC:M/Au:N/C:N/I:P/A:N
8.6
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | qt | qt | 4.0.0 | Yes |
| Application | qt | qt | 4.0.1 | Yes |
| Application | qt | qt | 4.1.0 | Yes |
| Application | qt | qt | 4.1.1 | Yes |
| Application | qt | qt | 4.1.2 | Yes |
| Application | qt | qt | 4.1.3 | Yes |
| Application | qt | qt | 4.1.4 | Yes |
| Application | qt | qt | 4.1.5 | Yes |
| Application | qt | qt | 4.2.0 | Yes |
| Application | qt | qt | 4.2.1 | Yes |
| Application | qt | qt | 4.2.3 | Yes |
| Application | qt | qt | 4.3.0 | Yes |
| Application | qt | qt | 4.3.1 | Yes |
| Application | qt | qt | 4.3.2 | Yes |
| Application | qt | qt | 4.3.3 | Yes |
| Application | qt | qt | 4.3.4 | Yes |
| Application | qt | qt | 4.3.5 | Yes |
| Application | qt | qt | 4.4.0 | Yes |
| Application | qt | qt | 4.4.1 | Yes |
| Application | qt | qt | 4.4.2 | Yes |
| Application | qt | qt | 4.4.3 | Yes |
| Application | qt | qt | 4.5.0 | Yes |
| Application | qt | qt | 4.5.1 | Yes |
| Application | qt | qt | 4.5.2 | Yes |
| Application | qt | qt | 4.5.3 | Yes |
| Application | qt | qt | 4.6.0 | Yes |
| Application | qt | qt | 4.6.0 | Yes |
| Application | qt | qt | 4.6.1 | Yes |
| Application | qt | qt | 4.6.2 | Yes |
| Application | qt | qt | 4.6.3 | Yes |
| Application | qt | qt | 4.6.4 | Yes |
| Application | qt | qt | 4.7.0 | Yes |
| Application | qt | qt | 4.7.1 | Yes |
| Application | qt | qt | 4.7.2 | Yes |
| Application | qt | qt | 4.7.3 | Yes |
| Application | qt | qt | 4.7.4 | Yes |
| Application | qt | qt | 4.7.5 | Yes |
| Application | qt | qt | 4.8.0 | Yes |
| Application | qt | qt | 4.8.1 | Yes |
| Application | qt | qt | 4.8.2 | Yes |
| Application | qt | qt | 4.8.3 | Yes |
| Application | qt | qt | 4.8.4 | Yes |