Security readout for executives and security teams
CVE-2018-1128 affects Ceph's cephx authentication. An attacker already on the Ceph cluster network who can sniff traffic may replay authentication data and authenticate to a Ceph service, then act within what that service permits. Exposure is most likely in Ceph clusters running affected master, mimic, luminous, or jewel code, especially where the Ceph cluster network is reachable by untrusted hosts or where traffic sniffing is plausible. Prioritize remediation for production Ceph clusters because this targets storage authentication. Urgency is highest where the cluster network is shared, weakly segmented, or accessible beyond trusted infrastructure. Mitigation focus: Apply the relevant vendor security updates for affected Ceph packages.; Review the Ceph commit and vendor advisories for fixed versions.; Restrict access to the Ceph cluster network to trusted systems only..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CWE-294: Exact CWE lookup
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Open ATT&CK lookupCVE-2018-1128 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- RHSA-2018:2261CVE reference · vendor-advisory, x_refsource_REDHAT
- RHSA-2018:2177CVE reference · vendor-advisory, x_refsource_REDHAT
- https://github.com/ceph/ceph/commit/5ead97120e07054d80623dada90a5cc764c28468CVE reference · x_refsource_CONFIRM
- RHSA-2018:2179CVE reference · vendor-advisory, x_refsource_REDHAT
- RHSA-2018:2274CVE reference · vendor-advisory, x_refsource_REDHAT
- DSA-4339CVE reference · vendor-advisory, x_refsource_DEBIAN
- [debian-lts-announce] 20190315 [SECURITY] [DLA 1715-1] linux-4.9 security updateCVE reference · mailing-list, x_refsource_MLIST
- https://bugzilla.redhat.com/show_bug.cgi?id=1575866CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Authentication Bypass by Capture-replay
Authentication Bypass by Capture-replay represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.