9.8
CRITICAL
CVE-2016-5405
Red Hat Enterprise Linux Directory Server Password Information Disclosure
Description

389 Directory Server in Red Hat Enterprise Linux Desktop 6 through 7, Red Hat Enterprise Linux HPC Node 6 through 7, Red Hat Enterprise Linux Server 6 through 7, and Red Hat Enterprise Linux Workstation 6 through 7 allows remote attackers to obtain user passwords.

INFO

Published Date :

June 8, 2017, 7:29 p.m.

Last Modified :

Nov. 21, 2024, 2:54 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2016-5405 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Redhat enterprise_linux_desktop
2 Redhat enterprise_linux_server
3 Redhat enterprise_linux_workstation
4 Redhat enterprise_linux_hpc_node
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2016-5405.

URL Resource
http://rhn.redhat.com/errata/RHSA-2016-2594.html Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-2765.html Vendor Advisory
http://www.securityfocus.com/bid/93884 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1358865 Issue Tracking Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-2594.html Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-2765.html Vendor Advisory
http://www.securityfocus.com/bid/93884 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1358865 Issue Tracking Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2016-5405 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-5405 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://rhn.redhat.com/errata/RHSA-2016-2594.html
    Added Reference http://rhn.redhat.com/errata/RHSA-2016-2765.html
    Added Reference http://www.securityfocus.com/bid/93884
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1358865
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Feb. 12, 2023

    Action Type Old Value New Value
    Changed Description It was found that 389 Directory Server was vulnerable to a remote password disclosure via timing attack. A remote attacker could possibly use this flaw to retrieve directory server password after many tries. 389 Directory Server in Red Hat Enterprise Linux Desktop 6 through 7, Red Hat Enterprise Linux HPC Node 6 through 7, Red Hat Enterprise Linux Server 6 through 7, and Red Hat Enterprise Linux Workstation 6 through 7 allows remote attackers to obtain user passwords.
    Removed CVSS V2 Red Hat, Inc. (AV:N/AC:H/Au:N/C:P/I:N/A:N)
    Removed CVSS V3 Red Hat, Inc. AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
    Removed Reference https://access.redhat.com/errata/RHSA-2016:2594 [No Types Assigned]
    Removed Reference https://access.redhat.com/errata/RHSA-2016:2765 [No Types Assigned]
    Removed Reference https://access.redhat.com/security/cve/CVE-2016-5405 [No Types Assigned]
  • CVE Modified by [email protected]

    Feb. 02, 2023

    Action Type Old Value New Value
    Changed Description 389 Directory Server in Red Hat Enterprise Linux Desktop 6 through 7, Red Hat Enterprise Linux HPC Node 6 through 7, Red Hat Enterprise Linux Server 6 through 7, and Red Hat Enterprise Linux Workstation 6 through 7 allows remote attackers to obtain user passwords. It was found that 389 Directory Server was vulnerable to a remote password disclosure via timing attack. A remote attacker could possibly use this flaw to retrieve directory server password after many tries.
    Added CVSS V2 Red Hat, Inc. (AV:N/AC:H/Au:N/C:P/I:N/A:N)
    Added CVSS V3 Red Hat, Inc. AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
    Added Reference https://access.redhat.com/errata/RHSA-2016:2594 [No Types Assigned]
    Added Reference https://access.redhat.com/errata/RHSA-2016:2765 [No Types Assigned]
    Added Reference https://access.redhat.com/security/cve/CVE-2016-5405 [No Types Assigned]
  • Initial Analysis by [email protected]

    Jun. 16, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.securityfocus.com/bid/93884 No Types Assigned http://www.securityfocus.com/bid/93884 Third Party Advisory, VDB Entry
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2016-2765.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2016-2765.html Vendor Advisory
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2016-2594.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2016-2594.html Vendor Advisory
    Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1358865 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1358865 Issue Tracking, Vendor Advisory
    Added CWE CWE-199
    Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_hpc_node:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2016-5405 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2016-5405 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.70 }} 0.05%

score

0.80049

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
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Scope
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