CVE-2017-2668
6.5 · MEDIUMOverview
CVE-2017-2668 is a medium-severity vulnerability affecting fedoraproject 389_directory_server. It was published on June 22, 2018 and has a CVSS 3.0 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
389-ds-base before versions 1.3.5.17 and 1.3.6.10 is vulnerable to an invalid pointer dereference in the way LDAP bind requests are handled. A remote unauthenticated attacker could use this flaw to make ns-slapd crash via a specially crafted LDAP bind request, resulting in denial of service.
Remediation
Check the references section for vendor advisories and patches from fedoraproject. Update 389_directory_server 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 |
|---|---|---|---|
| fedoraproject | 389_directory_server | >= 1.3.5.0, < 1.3.5.17 | Affected |
References
Frequently Asked Questions
What is CVE-2017-2668?
CVE-2017-2668 is a medium-severity vulnerability affecting fedoraproject 389_directory_server. It was published on June 22, 2018 and has a CVSS 3.0 base score of 6.5 (MEDIUM).
How severe is CVE-2017-2668?
This vulnerability has a CVSS 3.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-2668?
Check the references section for vendor advisories and patches from fedoraproject. Update 389_directory_server 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-2017-2668?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-2668 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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