CVE-2014-2287
3.5 · LOWOverview
CVE-2014-2287 is a low-severity vulnerability affecting digium certified_asterisk. It was published on April 18, 2014 and has a CVSS 2.0 base score of 3.5 (LOW).
This vulnerability has a CVSS 2.0 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.15 before 1.8.15-cert5 and 11.6 before 11.6-cert2, when chan_sip has a certain configuration, allows remote authenticated users to cause a denial of service (channel and file descriptor consumption) via an INVITE request with a (1) Session-Expires or (2) Min-SE header with a malformed or invalid value.
Remediation
Check the references section for vendor advisories and patches from digium. Update certified_asterisk 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-2014-2287?
CVE-2014-2287 is a low-severity vulnerability affecting digium certified_asterisk. It was published on April 18, 2014 and has a CVSS 2.0 base score of 3.5 (LOW).
How severe is CVE-2014-2287?
This vulnerability has a CVSS 2.0 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2014-2287?
Check the references section for vendor advisories and patches from digium. Update certified_asterisk 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-2014-2287?
CyberStrike's AI-powered security agents can automatically detect CVE-2014-2287 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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