CVE-2005-0468
7.5 · HIGHOverview
CVE-2005-0468 is a high-severity vulnerability affecting ncsa telnet. It was published on May 2, 2005 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
Heap-based buffer overflow in the env_opt_add function in telnet.c for various BSD-based Telnet clients allows remote attackers to execute arbitrary code via responses that contain a large number of characters that require escaping, which consumers more memory than allocated.
Remediation
Check the references section for vendor advisories and patches from ncsa. Update telnet 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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References
Frequently Asked Questions
What is CVE-2005-0468?
CVE-2005-0468 is a high-severity vulnerability affecting ncsa telnet. It was published on May 2, 2005 and has a CVSS 2.0 base score of 7.5 (HIGH).
How severe is CVE-2005-0468?
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-2005-0468?
Check the references section for vendor advisories and patches from ncsa. Update telnet 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-2005-0468?
CyberStrike's AI-powered security agents can automatically detect CVE-2005-0468 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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