CVE-2017-2303
7.5 · HIGHOverview
CVE-2017-2303 is a high-severity vulnerability affecting juniper junos. It was published on May 30, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
On Juniper Networks products or platforms running Junos OS 12.1X46 prior to 12.1X46-D50, 12.1X47 prior to 12.1X47-D40, 12.3 prior to 12.3R13, 12.3X48 prior to 12.3X48-D30, 13.2X51 prior to 13.2X51-D40, 13.3 prior to 13.3R10, 14.1 prior to 14.1R8, 14.1X53 prior to 14.1X53-D35, 14.1X55 prior to 14.1X55-D35, 14.2 prior to 14.2R5, 15.1 prior to 15.1F6 or 15.1R3, 15.1X49 prior to 15.1X49-D30 or 15.1X49-D40, 15.1X53 prior to 15.1X53-D35, and where RIP is enabled, certain RIP advertisements received by the router may cause the RPD daemon to crash resulting in a denial of service condition.
Remediation
Check the references section for vendor advisories and patches from juniper. Update junos 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-2017-2303?
CVE-2017-2303 is a high-severity vulnerability affecting juniper junos. It was published on May 30, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2017-2303?
This vulnerability has a CVSS 3.0 base score of 7.5, 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-2017-2303?
Check the references section for vendor advisories and patches from juniper. Update junos 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-2017-2303?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-2303 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.
How CyberStrike Helps
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