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. A remote, unauthenticated attacker could potentially use this flaw to bypass the authentication process under very rare and specific circumstances.

CVSS v3 8.1 HIGH
CVSS v2.0 4.3 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00033.html
http://www.securityfocus.com/bid/102811	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:0414
https://access.redhat.com/errata/RHSA-2018:0515
https://bugzilla.redhat.com/show_bug.cgi?id=1525628	Issue Tracking Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:fedoraproject:389_directory_server:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-01-24 15:29

Updated : 2024-02-04 19:46

NVD link : CVE-2017-15135

Mitre link : CVE-2017-15135

CVE.ORG link : CVE-2017-15135

JSON object : View

Products Affected

fedoraproject

389_directory_server

CWE

CWE-287

Improper Authentication

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