CVE-2004-1436
7.5 · HIGHOverview
CVE-2004-1436 is a high-severity vulnerability affecting cisco optical_networking_systems_software. It was published on December 31, 2004 and has a CVSS 2.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 2.0 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
The Transaction Language 1 (TL1) login interface in Cisco ONS 15327 4.6(0) and 4.6(1) and 15454 and 15454 SDH 4.6(0) and 4.6(1), when a user account is configured with a blank password, allows remote attackers to gain unauthorized access by logging in with a password larger than 10 characters.
Remediation
Check the references section for vendor advisories and patches from cisco. Update optical_networking_systems_software 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 |
|---|
References
Frequently Asked Questions
What is CVE-2004-1436?
CVE-2004-1436 is a high-severity vulnerability affecting cisco optical_networking_systems_software. It was published on December 31, 2004 and has a CVSS 2.0 base score of 7.5 (HIGH).
How severe is CVE-2004-1436?
This vulnerability has a CVSS 2.0 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-2004-1436?
Check the references section for vendor advisories and patches from cisco. Update optical_networking_systems_software 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-2004-1436?
CyberStrike's AI-powered security agents can automatically detect CVE-2004-1436 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
AI agents map your attack surface to find vulnerabilities like this one.
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