Medium severity5.9NVD Advisory· Published Sep 25, 2017· Updated Jun 17, 2026
CVE-2015-8251
CVE-2015-8251
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
12- cpe:2.3:o:unify:openscape_desk_phone_ip_35g_eco_sip_firmware:3.0:*:*:*:*:*:*:*
- cpe:2.3:o:unify:openscape_desk_phone_ip_35g_hfa_firmware:3.0:*:*:*:*:*:*:*
- cpe:2.3:o:unify:openscape_desk_phone_ip_35g_sip_firmware:3.0:*:*:*:*:*:*:*
- cpe:2.3:o:unify:openscape_desk_phone_ip_55g_hfa_firmware:3.0:*:*:*:*:*:*:*
cpe:2.3:o:unify:openscape_desk_phone_ip_55g_sip_firmware:3.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:unify:openscape_desk_phone_ip_55g_sip_firmware:3.0:*:*:*:*:*:*:*
- (no CPE)range: V3
- cpe:2.3:o:unify:openstage_15_firmware:3.0:*:*:*:*:*:*:*
- cpe:2.3:o:unify:openstage_20e_firmware:3.0:*:*:*:*:*:*:*
- cpe:2.3:o:unify:openstage_20_firmware:3.0:*:*:*:*:*:*:*
- cpe:2.3:o:unify:openstage_40_firmware:3.0:*:*:*:*:*:*:*
- cpe:2.3:o:unify:openstage_60_firmware:3.0:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
4- www.kb.cert.org/vuls/id/566724nvdThird Party AdvisoryUS Government Resource
- networks.unify.com/security/advisories/OBSO-1511-02-A.pdfnvdVendor Advisory
- networks.unify.com/security/advisories/OBSO-1511-02.pdfnvdVendor Advisory
- www.kb.cert.org/vuls/id/BLUU-A2PPZEnvdThird Party AdvisoryUS Government Resource
News mentions
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