Check_MK before 1.2.8p26 mishandles certain errors within the failed-login save feature because of a race condition, which allows remote attackers to obtain sensitive user information by reading a GUI crash report.
2017-10-02T01:29:00.390
2025-04-20T01:37:25.860
Deferred
CVSSv3.1: 5.9 (MEDIUM)
AV:N/AC:M/Au:N/C:P/I:N/A:N
8.6
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | checkmk | checkmk | 1.2.3 | Yes |
| Application | checkmk | checkmk | 1.2.3 | Yes |
| Application | checkmk | checkmk | 1.2.4 | Yes |
| Application | checkmk | checkmk | 1.2.5 | Yes |
| Application | checkmk | checkmk | 1.2.5 | Yes |
| Application | checkmk | checkmk | 1.2.5 | Yes |
| Application | checkmk | checkmk | 1.2.5 | Yes |
| Application | checkmk | checkmk | 1.2.5 | Yes |
| Application | checkmk | checkmk | 1.2.5 | Yes |
| Application | checkmk | checkmk | 1.2.6 | Yes |
| Application | checkmk | checkmk | 1.2.6 | Yes |
| Application | checkmk | checkmk | 1.2.6 | Yes |
| Application | checkmk | checkmk | 1.2.7 | Yes |
| Application | checkmk | checkmk | 1.2.7 | Yes |
| Application | checkmk | checkmk | 1.2.7 | Yes |
| Application | checkmk | checkmk | 1.2.7 | Yes |
| Application | checkmk | checkmk | 1.2.7 | Yes |
| Application | checkmk | checkmk | 1.2.8 | Yes |
| Application | checkmk | checkmk | 1.2.8 | Yes |