CVE-2015-10067

Unspecified impact via unsynchronized worker enumeration

Published Jan 18, 2023 · Updated Apr 3, 2025

Race condition in SSharpSmartThreadPool affects unspecified versions and allows remote authenticated users to cause unspecified impact via cancellation. The Cancel(bool) path enumerates _workerThreads.Values without synchronizing access, so concurrent mutation can race with enumeration. Reachability requires abortExecution to be enabled while the shared worker collection changes; public sources do not specify the resulting failure mode.

CVSS severity4.6
Medium
EPSS probability0.54%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Race condition in SSharpSmartThreadPool affects unspecified versions and allows remote authenticated users to cause unspecified impact via cancellation. The Cancel(bool) path enumerates _workerThreads.Values without synchronizing access, so concurrent mutation can race with enumeration. Reachability requires abortExecution to be enabled while the shared worker collection changes; public sources do not specify the resulting failure mode.

The record

CVE
CVE-2015-10067
Published
Jan 18, 2023
Updated
Apr 3, 2025
Vendor
oznetmaster
Product
SSharpSmartThreadPool
Classifications
CWE-362, CWE-366
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 18, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 3, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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  1. Affected versionversion=n/a

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

oznetmaster · SSharpSmartThreadPoolversion=n/a

Published CVSS scores

4.6VulDBCVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
4.0VulDBAV:A/AC:H/Au:S/C:P/I:P/A:P
8.1NIST NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-366Race Condition within a Thread

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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