CVE-2015-3276

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2015-3276
The nss_parse_ciphers function in libraries/libldap/tls_m.c in OpenLDAP does not properly parse OpenSSL-style multi-keyword mode cipher strings, which might cause a weaker than intended cipher to be used and allow remote attackers to have unspecified impact via unknown vectors.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
http://rhn.redhat.com/errata/RHSA-2015-2131.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html Third Party Advisory
http://www.securitytracker.com/id/1034221 Broken Link Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1238322 Issue Tracking Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:oracle:linux:7:-:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
History

28 Apr 2023, 18:28

Type Values Removed Values Added
CPE cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:oracle:linux:7:-:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*
First Time Oracle linux
Redhat enterprise Linux Server Aus
Oracle
Redhat enterprise Linux Eus
Redhat enterprise Linux Server Tus
References (SECTRACK) http://www.securitytracker.com/id/1034221 - (SECTRACK) http://www.securitytracker.com/id/1034221 - Broken Link, Third Party Advisory, VDB Entry
References (CONFIRM) http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html - (CONFIRM) http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html - Third Party Advisory
References (REDHAT) http://rhn.redhat.com/errata/RHSA-2015-2131.html - (REDHAT) http://rhn.redhat.com/errata/RHSA-2015-2131.html - Third Party Advisory
References (CONFIRM) https://bugzilla.redhat.com/show_bug.cgi?id=1238322 - (CONFIRM) https://bugzilla.redhat.com/show_bug.cgi?id=1238322 - Issue Tracking, Patch, Third Party Advisory
CWE CWE-310 NVD-CWE-noinfo
CVSS v2 : 5.0
v3 : unknown 		v2 : 5.0
v3 : 7.5

12 Feb 2023, 23:15

Type Values Removed Values Added
Summary A flaw was found in the way OpenLDAP parsed OpenSSL-style cipher strings. As a result, OpenLDAP could potentially use ciphers that were not intended to be enabled. The nss_parse_ciphers function in libraries/libldap/tls_m.c in OpenLDAP does not properly parse OpenSSL-style multi-keyword mode cipher strings, which might cause a weaker than intended cipher to be used and allow remote attackers to have unspecified impact via unknown vectors.
References
  • {'url': 'https://access.redhat.com/security/cve/CVE-2015-3276', 'name': 'https://access.redhat.com/security/cve/CVE-2015-3276', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2015:2131', 'name': 'https://access.redhat.com/errata/RHSA-2015:2131', 'tags': [], 'refsource': 'MISC'}

02 Feb 2023, 20:20

Type Values Removed Values Added
References
  • (MISC) https://access.redhat.com/security/cve/CVE-2015-3276 -
  • (MISC) https://access.redhat.com/errata/RHSA-2015:2131 -
Summary The nss_parse_ciphers function in libraries/libldap/tls_m.c in OpenLDAP does not properly parse OpenSSL-style multi-keyword mode cipher strings, which might cause a weaker than intended cipher to be used and allow remote attackers to have unspecified impact via unknown vectors. A flaw was found in the way OpenLDAP parsed OpenSSL-style cipher strings. As a result, OpenLDAP could potentially use ciphers that were not intended to be enabled.
Information

Published : 2015-12-07 20:59

Updated : 2023-12-10 11:46

NVD link : CVE-2015-3276

Mitre link : CVE-2015-3276

CVE.ORG link : CVE-2015-3276

JSON object : View

Products Affected

redhat

  • enterprise_linux_hpc_node
  • enterprise_linux_workstation
  • enterprise_linux_server_tus
  • enterprise_linux_server
  • enterprise_linux_server_aus
  • enterprise_linux_desktop
  • enterprise_linux_eus

oracle

  • linux

openldap

  • openldap
CWE
NVD-CWE-noinfo