CVE-2015-2055
7.8 · HIGHOverview
CVE-2015-2055 is a high-severity vulnerability affecting zhone_technologies gpon_2520_firmware. It was published on February 23, 2015 and has a CVSS 2.0 base score of 7.8 (HIGH).
This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Zhone GPON 2520 with firmware R4.0.2.566b allows remote attackers to cause a denial of service via a long string in the oldpassword parameter.
Remediation
Check the references section for vendor advisories and patches from zhone_technologies. Update gpon_2520_firmware to the latest patched version. 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.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2015-2055?
CVE-2015-2055 is a high-severity vulnerability affecting zhone_technologies gpon_2520_firmware. It was published on February 23, 2015 and has a CVSS 2.0 base score of 7.8 (HIGH).
How severe is CVE-2015-2055?
This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2015-2055?
Check the references section for vendor advisories and patches from zhone_technologies. Update gpon_2520_firmware to the latest patched version. 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-2015-2055?
CyberStrike's AI-powered security agents can automatically detect CVE-2015-2055 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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