CVE-2016-9954
7.5 · HIGHOverview
CVE-2016-9954 is a high-severity vulnerability affecting irregex_project irregex. It was published on April 21, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 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 backtrack compilation code in the Irregex package (aka IrRegular Expressions) before 0.9.6 for Scheme allows remote attackers to cause a denial of service (memory consumption) via a crafted regular expression with a repeating pattern.
Remediation
Check the references section for vendor advisories and patches from irregex_project. Update irregex 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 |
|---|---|---|---|
| irregex_project | irregex | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2016-9954?
CVE-2016-9954 is a high-severity vulnerability affecting irregex_project irregex. It was published on April 21, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2016-9954?
This vulnerability has a CVSS 3.0 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-2016-9954?
Check the references section for vendor advisories and patches from irregex_project. Update irregex 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-2016-9954?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-9954 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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