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CVE-2006-7211: fb_lock_mgr in Firebird 1.5 uses weak permissions (0666) for the semaphore array, which allows local users...

fb_lock_mgr in Firebird 1.5 uses weak permissions (0666) for the semaphore array, which allows local users to cause a denial of service (blocked query processing) by locking semaphores.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This CVE describes a local denial-of-service risk in Firebird 1.5. A user with local access to the server could interfere with shared semaphore locking and block database query processing. The sources do not support a remote attack or active exploitation claim. Exposure is most likely on legacy systems still running Firebird 1.5, especially shared Unix-like hosts where untrusted or low-privileged local users can access the database server environment. The supplied data does not identify additional affected products or versions. Prioritize remediation where Firebird 1.5 supports important business applications on shared or multi-user hosts. This is an availability issue, not a confirmed data-theft issue from the supplied evidence. Mitigation focus: Inventory systems for Firebird 1.5 installations.; Review Firebird and Debian advisories for fixed package guidance.; Upgrade or patch using vendor-supported Firebird packages where available..

Prepared

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

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
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

No CWE listed

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