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CVE-2015-8251

5.9 · MEDIUM

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 Pho…

Published Sep 25, 2017CWE-200EPSS 1.31%

Overview

CVE-2015-8251 is a medium-severity vulnerability. It was published on September 25, 2017 and has a CVSS 3.0 base score of 5.9 (MEDIUM).

This vulnerability has a CVSS 3.0 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refwww.kb.cert.org/vuls/id/566724Refnetworks.unify.com/security/advisories/OBSO-1511-02-A.pdfRefnetworks.unify.com/security/advisories/OBSO-1511-02.pdfRefwww.kb.cert.org/vuls/id/BLUU-A2PPZERefwww.kb.cert.org/vuls/id/566724Refnetworks.unify.com/security/advisories/OBSO-1511-02-A.pdfRefnetworks.unify.com/security/advisories/OBSO-1511-02.pdfRefwww.kb.cert.org/vuls/id/BLUU-A2PPZE

How CyberStrike helps

Frequently asked questions

What is CVE-2015-8251?

CVE-2015-8251 is a medium-severity vulnerability. It was published on September 25, 2017 and has a CVSS 3.0 base score of 5.9 (MEDIUM).

How severe is CVE-2015-8251?

This vulnerability has a CVSS 3.0 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2015-8251?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2015-8251?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2015-8251 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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