CVE-2018-1128
7.5 · HIGHOverview
CVE-2018-1128 is a high-severity vulnerability affecting redhat ceph_storage. It was published on July 10, 2018 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 requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions allowed by ceph service. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.
Remediation
Check the references section for vendor advisories and patches from redhat. Update ceph_storage 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 |
|---|---|---|---|
| redhat | ceph | 10.2.0 | Affected |
References
Frequently Asked Questions
What is CVE-2018-1128?
CVE-2018-1128 is a high-severity vulnerability affecting redhat ceph_storage. It was published on July 10, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2018-1128?
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-1128?
Check the references section for vendor advisories and patches from redhat. Update ceph_storage 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-2018-1128?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-1128 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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