CVE-2007-0452: n/a vulnerability

CVE-2007-0452: smbd in Samba 3.0.6 through 3.0.23d allows remote authenticated users to cause a denial of service (memory...

smbd in Samba 3.0.6 through 3.0.23d allows remote authenticated users to cause a denial of service (memory and CPU exhaustion) by renaming a file in a way that prevents a request from being removed from the deferred open queue, which triggers an infinite loop.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 12:19 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2007-0452 is a denial-of-service flaw in Samba smbd. An authenticated remote user could make the file-sharing service consume CPU and memory, disrupting SMB file access. It affects old Samba 3.0.6 through 3.0.23d deployments, based on the provided CVE description. Exposure is most likely in legacy systems still running Samba 3.0.6 through 3.0.23d and allowing authenticated SMB access. Modern supported Samba deployments are less likely affected, but the provided sources do not enumerate every downstream product package. Treat this as a legacy exposure and resilience issue. It is not documented here as actively exploited, but affected file servers can suffer business disruption if any authenticated user can trigger resource exhaustion. Mitigation focus: Inventory Samba servers and identify versions 3.0.6 through 3.0.23d.; Check Samba and operating-system vendor advisories for fixed packages.; Upgrade affected Samba installations to supported, vendor-fixed versions..

Prepared: Jun 29, 2026, 07:49 UTC (UTC+00:00)

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: Feb 6, 2007, 02:00 UTC (UTC+00:00)

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

4Source links

CVSS and timeline data

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

Source materials

CVE List V5 sourceCVE List V5
https://issues.rpath.com/browse/RPL-1005CVE reference · x_refsource_CONFIRM
samba-smbd-filerename-dos(32301)CVE reference · vdb-entry, x_refsource_XF
oval:org.mitre.oval:def:9758CVE reference · vdb-entry, signature

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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