Opera before 9.52 does not check the CRL override upon encountering a certificate that lacks a CRL, which has unknown impact and attack vectors. NOTE: it is not clear whether this is a vulnerability, but the vendor included it in a security section of the advisory.
2008-09-27T10:30:03.523
2025-04-09T00:30:58.490
Deferred
CVSSv2: 10.0 (HIGH)
AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | opera | opera_browser | ≤ 9.51 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.02 | Yes |
| Application | opera | opera_browser | 5.10 | Yes |
| Application | opera | opera_browser | 5.11 | Yes |
| Application | opera | opera_browser | 5.12 | Yes |
| Application | opera | opera_browser | 6.0 | Yes |
| Application | opera | opera_browser | 6.0 | Yes |
| Application | opera | opera_browser | 6.0 | Yes |
| Application | opera | opera_browser | 6.0 | Yes |
| Application | opera | opera_browser | 6.0 | Yes |
| Application | opera | opera_browser | 6.0 | Yes |
| Application | opera | opera_browser | 6.0 | Yes |
| Application | opera | opera_browser | 6.1 | Yes |
| Application | opera | opera_browser | 6.01 | Yes |
| Application | opera | opera_browser | 6.1 | Yes |
| Application | opera | opera_browser | 6.02 | Yes |
| Application | opera | opera_browser | 6.03 | Yes |
| Application | opera | opera_browser | 6.04 | Yes |
| Application | opera | opera_browser | 6.05 | Yes |
| Application | opera | opera_browser | 6.06 | Yes |
| Application | opera | opera_browser | 6.11 | Yes |
| Application | opera | opera_browser | 6.12 | Yes |
| Application | opera | opera_browser | 7.0 | Yes |
| Application | opera | opera_browser | 7.0 | Yes |
| Application | opera | opera_browser | 7.0 | Yes |
| Application | opera | opera_browser | 7.0 | Yes |
| Application | opera | opera_browser | 7.01 | Yes |
| Application | opera | opera_browser | 7.02 | Yes |
| Application | opera | opera_browser | 7.03 | Yes |
| Application | opera | opera_browser | 7.10 | Yes |
| Application | opera | opera_browser | 7.10 | Yes |
| Application | opera | opera_browser | 7.11 | Yes |
| Application | opera | opera_browser | 7.11 | Yes |
| Application | opera | opera_browser | 7.20 | Yes |
| Application | opera | opera_browser | 7.20 | Yes |
| Application | opera | opera_browser | 7.21 | Yes |
| Application | opera | opera_browser | 7.22 | Yes |
| Application | opera | opera_browser | 7.23 | Yes |
| Application | opera | opera_browser | 7.50 | Yes |
| Application | opera | opera_browser | 7.50 | Yes |
| Application | opera | opera_browser | 7.51 | Yes |
| Application | opera | opera_browser | 7.52 | Yes |
| Application | opera | opera_browser | 7.53 | Yes |
| Application | opera | opera_browser | 7.54 | Yes |
| Application | opera | opera_browser | 7.54 | Yes |
| Application | opera | opera_browser | 7.54 | Yes |
| Application | opera | opera_browser | 7.60 | Yes |
| Application | opera | opera_browser | 8.0 | Yes |
| Application | opera | opera_browser | 8.0 | Yes |
| Application | opera | opera_browser | 8.0 | Yes |
| Application | opera | opera_browser | 8.0 | Yes |
| Application | opera | opera_browser | 8.01 | Yes |
| Application | opera | opera_browser | 8.02 | Yes |
| Application | opera | opera_browser | 8.50 | Yes |
| Application | opera | opera_browser | 8.51 | Yes |
| Application | opera | opera_browser | 8.52 | Yes |
| Application | opera | opera_browser | 8.53 | Yes |
| Application | opera | opera_browser | 8.54 | Yes |
| Application | opera | opera_browser | 9.0 | Yes |
| Application | opera | opera_browser | 9.0 | Yes |
| Application | opera | opera_browser | 9.0 | Yes |
| Application | opera | opera_browser | 9.01 | Yes |
| Application | opera | opera_browser | 9.02 | Yes |
| Application | opera | opera_browser | 9.10 | Yes |
| Application | opera | opera_browser | 9.12 | Yes |
| Application | opera | opera_browser | 9.20 | Yes |
| Application | opera | opera_browser | 9.20 | Yes |
| Application | opera | opera_browser | 9.21 | Yes |
| Application | opera | opera_browser | 9.22 | Yes |
| Application | opera | opera_browser | 9.23 | Yes |
| Application | opera | opera_browser | 9.24 | Yes |
| Application | opera | opera_browser | 9.25 | Yes |
| Application | opera | opera_browser | 9.26 | Yes |
| Application | opera | opera_browser | 9.27 | Yes |
| Application | opera | opera_browser | 9.50 | Yes |
| Application | opera | opera_browser | 9.50 | Yes |
| Application | opera | opera_browser | 9.50 | Yes |