CVE-2009-3448: n/a vulnerability

CVE-2009-3448: npvmgr.exe in BakBone NetVault Backup 8.22 Build 29 allows remote attackers to cause a denial of service (d...

npvmgr.exe in BakBone NetVault Backup 8.22 Build 29 allows remote attackers to cause a denial of service (daemon crash) via a packet to (1) TCP or (2) UDP port 20031 with a large value in an unspecified size field, which is not properly handled in a malloc operation. NOTE: some of these details are obtained from third party information.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 06:31 UTC (UTC+00:00)

Security readout for executives and security teams

This issue can let a remote attacker crash a NetVault Backup service process, potentially interrupting backup operations. The public record only identifies BakBone NetVault Backup 8.22 Build 29 and does not describe data theft or code execution. Exposure is most likely where BakBone NetVault Backup 8.22 Build 29 is still installed and port 20031 is reachable over TCP or UDP. The source bundle does not identify other affected versions, platforms, or configurations. Treat as a continuity risk for legacy backup infrastructure. Prioritize exposed or business-critical backup servers, because service crashes can undermine recovery readiness even without evidence of data compromise. Mitigation focus: Check vendor guidance for supported fixes or upgrade paths.; Restrict TCP and UDP port 20031 to trusted backup management networks.; Remove internet exposure for NetVault Backup services..

Prepared: Jun 28, 2026, 18:15 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: Sep 29, 2009, 15:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

0ADP providers

2Source 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
netvault-npvmgr-dos(53434)CVE reference · vdb-entry, x_refsource_XF

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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