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CVE Record

CVE-2009-5116: McAfee LinuxShield 1.5.1 and earlier does not properly implement client authentication, which allows remote...

McAfee LinuxShield 1.5.1 and earlier does not properly implement client authentication, which allows remote authenticated users to obtain Admin access to the statistics server by leveraging a client account.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysisunknown

Security readout for executives and security teams

Plain-English summary

CVE-2009-5116 is an authentication weakness in McAfee LinuxShield 1.5.1 and earlier. A remote user who already has a client account could gain Admin access to the statistics server. The sources do not provide CVSS, patch details, or evidence of active exploitation.

Executive priority

Treat this as a targeted legacy-product risk. Prioritize discovery first; escalate if LinuxShield 1.5.1 or earlier is still deployed on reachable systems handling security operations data.

Technical view

The CVE describes improper client authentication in the LinuxShield statistics server. The privilege boundary between client and administrator access appears insufficient, enabling authenticated client users to obtain Admin access. Structured affected-product data is incomplete, but the description identifies McAfee LinuxShield 1.5.1 and earlier.

Likely exposure

Exposure is likely limited to environments still running McAfee LinuxShield 1.5.1 or earlier with the statistics server reachable by authenticated client users. Internet exposure is not stated in the sources.

Exploitation context

The record requires an authenticated remote client account. There is no KEV listing and no cited source in the bundle claiming active exploitation or public exploit availability.

Researcher notes

The public bundle is sparse: no CVSS vector, CWE, detailed affected CPEs, exploit claims, or explicit fix text. Analysis should remain anchored to the CVE description and McAfee advisory reference.

Mitigation direction

  • Review McAfee SB10007 for corrected versions or official workarounds.
  • Inventory McAfee LinuxShield deployments and identify versions 1.5.1 or earlier.
  • Restrict statistics server access to trusted administrative networks.
  • Remove stale client accounts and enforce least privilege.
  • Plan replacement if vendor-supported remediation is unavailable.

Validation and detection

  • Confirm whether LinuxShield is deployed in the environment.
  • Check deployed LinuxShield versions against 1.5.1 and earlier.
  • Identify whether the statistics server is enabled and reachable.
  • Review client accounts with access to the statistics server.
  • Document remediation status against McAfee SB10007 guidance.
Prepared
Confidence
medium
Sources
3

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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CVE-2009-5116 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

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.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.