Vulnerability Details : CVE-2016-0741
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.
Vulnerability category: Denial of service
Products affected by CVE-2016-0741
- cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.3.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.3.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.3.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.3.4.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-0741
2.46%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 84 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-0741
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2016-0741
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-0741
-
https://fedorahosted.org/389/changeset/cd45d032421b0ecf76d8cbb9b1c3aeef7680d9a2/
Overview - 389-ds-base - Pagure.io
-
http://www.securityfocus.com/bid/82343
RedHat 389 Directory Server CVE-2016-0741 Denial of Service Vulnerability
-
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
Oracle Linux Bulletin - January 2016
-
https://fedorahosted.org/389/ticket/48412
Issue #48412: worker threads do not detect abnormally closed connections - 389-ds-base - Pagure.io
-
http://directory.fedoraproject.org/docs/389ds/releases/release-1-3-4-7.html
389 Directory Server - Releases/1.3.4.7Patch;Vendor Advisory
-
http://rhn.redhat.com/errata/RHSA-2016-0204.html
RHSA-2016:0204 - Security Advisory - Red Hat Customer Portal
Jump to