CVE-2010-1155
6.8 · MEDIUMOverview
CVE-2010-1155 is a medium-severity vulnerability affecting irssi irssi. It was published on April 16, 2010 and has a CVSS 2.0 base score of 6.8 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Irssi before 0.8.15, when SSL is used, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) field or a Subject Alternative Name field of the X.509 certificate, which allows man-in-the-middle attackers to spoof IRC servers via an arbitrary certificate.
Remediation
Check the references section for vendor advisories and patches from irssi. Update irssi 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 |
|---|---|---|---|
| irssi | irssi | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2010-1155?
CVE-2010-1155 is a medium-severity vulnerability affecting irssi irssi. It was published on April 16, 2010 and has a CVSS 2.0 base score of 6.8 (MEDIUM).
How severe is CVE-2010-1155?
This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2010-1155?
Check the references section for vendor advisories and patches from irssi. Update irssi 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-2010-1155?
CyberStrike's AI-powered security agents can automatically detect CVE-2010-1155 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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