The UEM server must verify remote disconnection when non-local maintenance and diagnostic sessions are terminated.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-234556	SRG-APP-000413-UEM-000284	SV-234556r961560_rule	CCI-002891	medium
Description
If the remote connection is not closed and verified as closed, the session may remain open and be exploited by an attacker; this is referred to as a zombie session. Remote connections must be disconnected and verified as disconnected when non-local maintenance sessions have been terminated and are no longer available for use.
STIG			Date
Unified Endpoint Management Server Security Requirements Guide			2024-12-09

Related Frameworks

1 mapping across 3 frameworks

SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (1) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

MNT-05.4Remote Maintenance Disconnect Verification

1.00

DISA STIG Benchmark (XCCDF)2intersects(normalised)
DISA CCI List2025-01-23equal to(normalised)
SCF Secure Traceability Relationship Mapping (STRM)2026.2equal to

NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (11) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

AC-11Device Lock

1.00

DISA STIG Benchmark (XCCDF)2intersects(normalised)
DISA STIG Benchmark (XCCDF)1our copyintersects(normalised)
DISA STIG Benchmark (XCCDF)1intersects(normalised)
DISA CCI List2025-01-23equal to(normalised)

AC-12Session Termination

1.00

DISA STIG Benchmark (XCCDF)2intersects(normalised)
DISA STIG Benchmark (XCCDF)1our copyintersects(normalised)
DISA STIG Benchmark (XCCDF)1intersects(normalised)
DISA CCI List2025-01-23equal to(normalised)

IA-2(8)Access to Accounts — Replay Resistant

1.00

DISA STIG Benchmark (XCCDF)2intersects(normalised)
DISA STIG Benchmark (XCCDF)V1R4our copyintersects(normalised)
DISA STIG Benchmark (XCCDF)V1R4intersects(normalised)
DISA CCI List2025-01-23equal to(normalised)

IA-2(9)Network Access to Non-privileged Accounts — Replay Resistant

1.00

DISA STIG Benchmark (XCCDF)2intersects(normalised)
DISA STIG Benchmark (XCCDF)V1R4our copyintersects(normalised)
DISA STIG Benchmark (XCCDF)V1R4intersects(normalised)
DISA CCI List2025-01-23equal to(normalised)

IA-5(1)Password-based Authentication

1.00

DISA STIG Benchmark (XCCDF)2intersects(normalised)
DISA STIG Benchmark (XCCDF)V1R4our copyintersects(normalised)
DISA STIG Benchmark (XCCDF)V1R4intersects(normalised)
DISA CCI List2025-01-23equal to(normalised)

IA-7Cryptographic Module Authentication

1.00

DISA STIG Benchmark (XCCDF)2intersects(normalised)
DISA STIG Benchmark (XCCDF)V1R4our copyintersects(normalised)
DISA STIG Benchmark (XCCDF)V1R4intersects(normalised)
DISA CCI List2025-01-23equal to(normalised)

MA-4Nonlocal Maintenance

1.00

DISA STIG Benchmark (XCCDF)2intersects(normalised)
DISA STIG Benchmark (XCCDF)V1R4our copyintersects(normalised)
DISA STIG Benchmark (XCCDF)V1R4intersects(normalised)
DISA CCI List2025-01-23equal to(normalised)

MA-4(7)Disconnect Verification

1.00

DISA STIG Benchmark (XCCDF)2intersects(normalised)
DISA CCI List2025-01-23equal to(normalised)

SC-10Network Disconnect

1.00

DISA STIG Benchmark (XCCDF)2intersects(normalised)
DISA STIG Benchmark (XCCDF)1our copyintersects(normalised)
DISA STIG Benchmark (XCCDF)1intersects(normalised)
DISA CCI List2025-01-23equal to(normalised)

SC-23(1)Invalidate Session Identifiers at Logout

1.00

DISA STIG Benchmark (XCCDF)2intersects(normalised)
DISA STIG Benchmark (XCCDF)1our copyintersects(normalised)
DISA STIG Benchmark (XCCDF)1intersects(normalised)
DISA CCI List2025-01-23equal to(normalised)

+1 more (top 10 by confidence shown)

CCI1 mapping

CCI-002891

1.00

DISA STIG Benchmark (XCCDF)2intersects(normalised)

Details

Check Text (C-234556r961560_chk)

Verify the UEM server verifies remote disconnection when non-local maintenance and diagnostic sessions are terminated. If the UEM server does not verify remote disconnection when non-local maintenance and diagnostic sessions are terminated, this is a finding.

Fix Text (F-37706r615312_fix)

Configure the UEM server to verify remote disconnection when non-local maintenance and diagnostic sessions are terminated.