CVEvulnerability

CVE-2017-14955

5.9 MEDIUM Published 2017-10-02 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2017-10-02
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected]): 4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses: CWE-200, CWE-362

Description

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.

Affected configurations

• checkmk checkmk 1.2.3 • checkmk checkmk 1.2.4 • checkmk checkmk 1.2.5 • checkmk checkmk 1.2.6 • checkmk checkmk 1.2.7 • checkmk checkmk 1.2.8

Weakness · CWE (2)

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness

References

http://mathias-kettner.com/check_mk_werks.php?edition_id=raw&branch=1.2.8 Release Notes, Third Party Advisory
https://mathias-kettner.de/check_mk_werks.php?werk_id=5208&HTML=yes Third Party Advisory
https://www.exploit-db.com/exploits/43021/ Third Party Advisory, VDB Entry
http://mathias-kettner.com/check_mk_werks.php?edition_id=raw&branch=1.2.8 Release Notes, Third Party Advisory
https://mathias-kettner.de/check_mk_werks.php?werk_id=5208&HTML=yes Third Party Advisory
https://www.exploit-db.com/exploits/43021/ Third Party Advisory, VDB Entry

CVE-2017-14955

Description

Affected configurations

Related

Weakness · CWE (2)

References