CVE-2019-13050
7.5 · HIGHOverview
CVE-2019-13050 is a high-severity vulnerability affecting gnupg gnupg. It was published on June 29, 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
Interaction between the sks-keyserver code through 1.2.0 of the SKS keyserver network, and GnuPG through 2.2.16, makes it risky to have a GnuPG keyserver configuration line referring to a host on the SKS keyserver network. Retrieving data from this network may cause a persistent denial of service, because of a Certificate Spamming Attack.
Remediation
Check the references section for vendor advisories and patches from gnupg. Update gnupg 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 |
|---|---|---|---|
| gnupg | gnupg | 0 | Affected |
| sks_keyserver_project | sks_keyserver | 0 | Affected |
| f5 | traffix_signaling_delivery_controller | 5.0.0 | Affected |
References
Frequently Asked Questions
What is CVE-2019-13050?
CVE-2019-13050 is a high-severity vulnerability affecting gnupg gnupg. It was published on June 29, 2019 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2019-13050?
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-2019-13050?
Check the references section for vendor advisories and patches from gnupg. Update gnupg 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-2019-13050?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-13050 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
AI agents map your attack surface to find vulnerabilities like this one.
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