CVE-2016-0741

highpriority · track · 31EPSS 0.040 · 90 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

3.96% (90th) EPSS

CVSS 7.8 · high

Is it mine?

37 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · redhat_csaf

EPSS · scored 2026-10-27

slapd/connection.c in 389 Directory Server (formerly Fedora Directory Server) 1.3.4.x before 1.3.4.7 allows remote attackers to cause a denial of service (infinite loop and connection blocking) by leveraging an abnormally closed connection.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixed389-ds-base-0:1.3.4.0-26.el7_2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-0:1.3.4.0-26.el7_2.src as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-0:1.3.4.0-26.el7_2.src as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-0:1.3.4.0-26.el7_2.src as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-0:1.3.4.0-26.el7_2.src as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-debuginfo-0:1.3.4.0-26.el7_2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-debuginfo-0:1.3.4.0-26.el7_2.ppc64le as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-debuginfo-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-debuginfo-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-debuginfo-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-debuginfo-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-debuginfo-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-debuginfo-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-devel-0:1.3.4.0-26.el7_2.ppc64le as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-devel-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-devel-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-devel-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-devel-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-libs-0:1.3.4.0-26.el7_2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-libs-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-libs-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-libs-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204
Fixed389-ds-base-libs-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:0204

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.8

v2.07.8highAV:N/AC:L/Au:N/C:N/I:N/A:Cprimary · NVD / NIST USexploitability 10 · impact 6.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Psecondary · Red Hat Product Security US

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-399USprimaryCWE-835US

affected products (37)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
fedoraproject 389 directory server= 1.3.4.0nvdUScpe:2.3:a:fedoraproject:389_directory_server:*:*:*:*:*:*:*:*
fedoraproject 389 directory server= 1.3.4.1nvdUScpe:2.3:a:fedoraproject:389_directory_server:*:*:*:*:*:*:*:*
fedoraproject 389 directory server= 1.3.4.4nvdUScpe:2.3:a:fedoraproject:389_directory_server:*:*:*:*:*:*:*:*
fedoraproject 389 directory server= 1.3.4.5nvdUScpe:2.3:a:fedoraproject:389_directory_server:*:*:*:*:*:*:*:*
redhat enterprise linux= 7.0nvdUScpe:2.3:o:redhat:enterprise_linux:*:*:*:*:*:*:*:*
redhat enterprise linux desktop= 7.0nvdUScpe:2.3:o:redhat:enterprise_linux_desktop:*:*:*:*:*:*:*:*
redhat enterprise linux hpc node= 7.0nvdUScpe:2.3:o:redhat:enterprise_linux_hpc_node:*:*:*:*:*:*:*:*
redhat enterprise linux server= 7.0nvdUScpe:2.3:o:redhat:enterprise_linux_server:*:*:*:*:*:*:*:*
redhat enterprise linux workstation= 7.0nvdUScpe:2.3:o:redhat:enterprise_linux_workstation:*:*:*:*:*:*:*:*
389-ds-base-0:1.3.4.0-26.el7_2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)all versionsfixedredhat_csafUS
389-ds-base-0:1.3.4.0-26.el7_2.src as a component of Red Hat Enterprise Linux Client Optional (v. 7)all versionsfixedredhat_csafUS
389-ds-base-0:1.3.4.0-26.el7_2.src as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)all versionsfixedredhat_csafUS
389-ds-base-0:1.3.4.0-26.el7_2.src as a component of Red Hat Enterprise Linux Server (v. 7)all versionsfixedredhat_csafUS
389-ds-base-0:1.3.4.0-26.el7_2.src as a component of Red Hat Enterprise Linux Workstation (v. 7)all versionsfixedredhat_csafUS
389-ds-base-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)all versionsfixedredhat_csafUS
389-ds-base-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)all versionsfixedredhat_csafUS
389-ds-base-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)all versionsfixedredhat_csafUS
389-ds-base-0:1.3.4.0-26.el7_2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)all versionsfixedredhat_csafUS
389-ds-base-debuginfo-0:1.3.4.0-26.el7_2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)all versionsfixedredhat_csafUS

showing 20 of 37

advisories (1)

Vendor and ecosystem advisories describing this.

RHSA-2016:0204Red Hat Security Advisory: 389-ds-base security and bug fix update2016-02-16csaf · redhat_csafUS
Updated 389-ds-base packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd redhat_csaf NVD CVE.org MITRE

published 2016-04-19modified 2026-06-17

related (3,726)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2018-0180US	medium5.9OT critical	4.93% (92nd)	KEV	2018-03-28
Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected sy…
CVE-2018-0179US	medium5.9OT critical	4.93% (92nd)	KEV	2018-03-28
Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected sy…
CVE-2018-0161US	medium6.3OT critical	4.12% (91st)	KEV	2018-03-28
A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software running on certain models of Cisco Catalyst Switches could allow an authenticated,…
CVE-2018-0156US	high7.5OT critical	9.36% (95th)	KEV	2018-03-28
A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected devi…
CVE-2018-0154US	high7.5OT critical	7.07% (94th)	KEV	2018-03-28
A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a…

+3721 more

references (17)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan