Vulnerability CVE-2017-7537


Published: 2018-07-26

Description:
It was found that a mock CMC authentication plugin with a hardcoded secret was accidentally enabled by default in the pki-core package before 10.6.4. An attacker could potentially use this flaw to bypass the regular authentication process and trick the CA server into issuing certificates.

Type:

CWE-798

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Redhat -> Enterprise linux desktop 
Redhat -> Enterprise linux server 
Redhat -> Enterprise linux workstation 
Dogtagpki -> Dogtagpki 

 References:
https://access.redhat.com/errata/RHSA-2017:2335
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7537
https://github.com/dogtagpki/pki/commit/876d13c6d20e7e1235b9

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