CVE-2013-6703
7.1 · HIGHOverview
CVE-2013-6703 is a high-severity vulnerability affecting cisco ons_15454. It was published on December 3, 2013 and has a CVSS 2.0 base score of 7.1 (HIGH).
This vulnerability has a CVSS 2.0 base score of 7.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The TLS/SSLv3 module on Cisco ONS 15454 controller cards allows remote attackers to cause a denial of service (card reset) via crafted (1) TLS or (2) SSLv3 packets, aka Bug ID CSCuh34787.
Remediation
Check the references section for vendor advisories and patches from cisco. Update ons_15454 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-2013-6703?
CVE-2013-6703 is a high-severity vulnerability affecting cisco ons_15454. It was published on December 3, 2013 and has a CVSS 2.0 base score of 7.1 (HIGH).
How severe is CVE-2013-6703?
This vulnerability has a CVSS 2.0 base score of 7.1, 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-2013-6703?
Check the references section for vendor advisories and patches from cisco. Update ons_15454 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-2013-6703?
CyberStrike's AI-powered security agents can automatically detect CVE-2013-6703 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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