CVE-2017-18359
7.5 · HIGHOverview
CVE-2017-18359 is a high-severity vulnerability affecting postgis postgis. It was published on January 25, 2019 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 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
PostGIS 2.x before 2.3.3, as used with PostgreSQL, allows remote attackers to cause a denial of service via crafted ST_AsX3D function input, as demonstrated by an abnormal server termination for "SELECT ST_AsX3D('LINESTRING EMPTY');" because empty geometries are mishandled.
Remediation
Check the references section for vendor advisories and patches from postgis. Update postgis 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 |
|---|---|---|---|
| postgis | postgis | >= 2.0.0, < 2.3.3 | Affected |
References
Frequently Asked Questions
What is CVE-2017-18359?
CVE-2017-18359 is a high-severity vulnerability affecting postgis postgis. It was published on January 25, 2019 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2017-18359?
This vulnerability has a CVSS 3.1 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-2017-18359?
Check the references section for vendor advisories and patches from postgis. Update postgis 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-2017-18359?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-18359 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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