CVE-2016-10010: sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as...
sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as root, which might allow local users to gain privileges via unspecified vectors, related to serverloop.c.
Security readout for executives and security teams
This is a local privilege-escalation issue in OpenSSH before 7.4. If sshd runs without privilege separation, forwarded Unix-domain sockets may be created with root privileges, potentially letting a local user gain elevated access. It is serious on shared or multi-user systems, but it is not remotely exploitable by itself. Systems are most exposed if they run OpenSSH before 7.4 and have privilege separation disabled or unavailable. The practical risk is highest on Unix-like hosts where untrusted or semi-trusted local users can log in. Vendor advisories in the bundle show downstream assessments exist, but product-specific impact must be verified per vendor. Treat this as a high-priority legacy exposure, especially on shared servers or appliances with local users. It is less urgent than a remotely exploitable internet-facing bug, but public exploit references and root-impact potential justify prompt verification and patching where OpenSSH before 7.4 remains in use. Mitigation focus: Upgrade OpenSSH to 7.4 or a vendor-supported patched release.; Confirm privilege separation is enabled where supported by the platform.; Apply relevant operating system or appliance vendor security updates..
Prepared
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Potential ATT&CK relevance
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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cwe · medium confidence lookup
CWE-269: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
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1CVSS vectors
3Timeline events
2ADP providers
9Source links
SSVC decision data
CISA-ADPCISA Coordinator
Timestamp
Version
2.0.3
Exploitation: noneAutomatable: noTechnical Impact: total
CVSS vector scores
1 official score
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CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
CWE-269 · source CWE mapping
Improper Privilege Management
Improper Privilege Management represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.