National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-8251 Detail

Current Description

OpenStage 60 and OpenScape Desk Phone IP 55G SIP V3, OpenStage 15, 20E, 20 and 40 and OpenScape Desk Phone IP 35G SIP V3, OpenScape Desk Phone IP 35G Eco SIP V3, OpenStage 60 and OpenScape Desk Phone IP 55G HFA V3, OpenStage 15, 20E, 20, and 40 and OpenScape Desk Phone IP 35G HFA V3, and OpenScape Desk Phone IP 35G Eco HFA V3 use non-unique X.509 certificates and SSH host keys.

Source:  MITRE      Last Modified:  09/25/2017      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2015-8251
Original release date:
09/25/2017
Last revised:
10/11/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
5.9 Medium
Vector:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N (legend)
Impact Score:
3.6
Exploitability Score:
2.2
CVSS Version 3 Metrics:
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None
CVSS Severity (version 2.0):
CVSS v2 Base Score:
4.3 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:P/I:N/A:N) (legend)
Impact Subscore:
2.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Medium
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://www.kb.cert.org/vuls/id/566724 Third Party Advisory; US Government Resource External Source CERT-VN VU#566724
https://networks.unify.com/security/advisories/OBSO-1511-02.pdf Vendor Advisory External Source CONFIRM https://networks.unify.com/security/advisories/OBSO-1511-02.pdf
https://networks.unify.com/security/advisories/OBSO-1511-02-A.pdf Vendor Advisory External Source CONFIRM https://networks.unify.com/security/advisories/OBSO-1511-02-A.pdf
https://www.kb.cert.org/vuls/id/BLUU-A2PPZE Third Party Advisory; US Government Resource External Source CONFIRM https://www.kb.cert.org/vuls/id/BLUU-A2PPZE

Technical Details

Vulnerability Type (View All)

  • Information Leak / Disclosure (CWE-200)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
AND
OR
cpe:2.3:o:unify:openstage_60_firmware:3.0:*:*:*:*:*:*:*
OR
cpe:2.3:h:unify:openstage_60:-:*:*:*:*:*:*:*
Configuration 2
AND
OR
cpe:2.3:o:unify:openscape_desk_phone_ip_55g_sip_firmware:3.0:*:*:*:*:*:*:*
OR
cpe:2.3:h:unify:openscape_desk_phone_ip_55g_sip:-:*:*:*:*:*:*:*
Configuration 3
AND
OR
cpe:2.3:o:unify:openstage_15_firmware:3.0:*:*:*:*:*:*:*
OR
cpe:2.3:h:unify:openstage_15:-:*:*:*:*:*:*:*
Configuration 4
AND
OR
cpe:2.3:o:unify:openstage_20e_firmware:3.0:*:*:*:*:*:*:*
OR
cpe:2.3:h:unify:openstage_20e:-:*:*:*:*:*:*:*
Configuration 5
AND
OR
cpe:2.3:o:unify:openstage_20_firmware:3.0:*:*:*:*:*:*:*
OR
cpe:2.3:h:unify:openstage_20:-:*:*:*:*:*:*:*
Configuration 6
AND
OR
cpe:2.3:o:unify:openstage_40_firmware:3.0:*:*:*:*:*:*:*
OR
cpe:2.3:h:unify:openstage_40:-:*:*:*:*:*:*:*
Configuration 7
AND
OR
cpe:2.3:o:unify:openscape_desk_phone_ip_35g_sip_firmware:3.0:*:*:*:*:*:*:*
OR
cpe:2.3:h:unify:openscape_desk_phone_ip_35g_sip:-:*:*:*:*:*:*:*
Configuration 8
AND
OR
cpe:2.3:o:unify:openscape_desk_phone_ip_35g_eco_sip_firmware:3.0:*:*:*:*:*:*:*
OR
cpe:2.3:h:unify:openscape_desk_phone_ip_35g_eco_sip:-:*:*:*:*:*:*:*
Configuration 9
AND
OR
cpe:2.3:o:unify:openscape_desk_phone_ip_55g_hfa_firmware:3.0:*:*:*:*:*:*:*
OR
cpe:2.3:h:unify:openscape_desk_phone_ip_55g_hfa:-:*:*:*:*:*:*:*
Configuration 10
AND
OR
cpe:2.3:o:unify:openscape_desk_phone_ip_35g_hfa_firmware:3.0:*:*:*:*:*:*:*
OR
cpe:2.3:h:unify:openscape_desk_phone_ip_35g_hfa:-:*:*:*:*:*:*:*
Configuration 11
AND
OR
cpe:2.3:o:unify:openstage_60_firmware:3.0:*:*:*:*:*:*:*
OR
cpe:2.3:h:unify:openscape_desk_phone_ip_35g_eco_hfa:-:*:*:*:*:*:*:*

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

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