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CVE-2002-2039: /bin/su in QNX realtime operating system (RTOS) 4.25 and 6.1.0 allows local users to obtain sensitive infor...

/bin/su in QNX realtime operating system (RTOS) 4.25 and 6.1.0 allows local users to obtain sensitive information from core dump files by sending the SIGSERV (invalid memory reference) signal.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

/bin/su on QNX RTOS 4.25 and 6.1.0 could expose sensitive information through core dump files after a local crash condition. This is not a remote takeover issue in the provided sources; an attacker needs local user access. The business concern is mainly legacy embedded or operational systems where local account compromise could reveal privileged data. Exposure is limited to systems running QNX RTOS 4.25 or 6.1.0 with local users able to execute /bin/su and access resulting core dump material. Prioritize if these QNX versions support critical operations, shared local accounts, or exposed administrative shells. Otherwise treat as legacy hardening work, not an internet-facing emergency. Mitigation focus: Inventory QNX RTOS 4.25 and 6.1.0 systems.; Check vendor or maintainer guidance for supported fixes or replacement versions.; Restrict local shell access to trusted administrators..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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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

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0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

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