High severity · published Jan 24, 2018
CVE-2017-15135
It was found that 389-ds-base since 1.3.6.1 up to and including 1.4.0.3 did not always handle internal hash comparison operations correctly during the authentication process
8.1
CVSS
3.8%
EPSS
No
On KEV
Description
It was found that 389-ds-base since 1.3.6.1 up to and including 1.4.0.3 did not always handle internal hash comparison operations correctly during the authentication process. A remote, unauthenticated attacker could potentially use this flaw to bypass the authentication process under very rare and specific circumstances.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.8% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
3D
389 Directory Server · Fedoraproject
1.3.6.1 through 1.4.0.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-15135
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-15135
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00033.html
Third Party Advisory
http://www.securityfocus.com/bid/102811
access.redhat.com
https://access.redhat.com/errata/RHSA-2018:0414
access.redhat.com
https://access.redhat.com/errata/RHSA-2018:0515
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1525628
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