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CVE Record

CVE-2013-6410: nbd-server in Network Block Device (nbd) before 3.5 does not properly check IP addresses, which might allow...

nbd-server in Network Block Device (nbd) before 3.5 does not properly check IP addresses, which might allow remote attackers to bypass intended access restrictions via an IP address that has a partial match in the authfile configuration file.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This flaw affects nbd-server before version 3.5. Its IP allow/deny checking could match only part of an address, letting a remote client bypass intended access restrictions. Business urgency depends on whether nbd-server is deployed and reachable from untrusted networks. Exposure is likely limited to systems running nbd-server before 3.5, especially where authfile IP restrictions are used and the service is reachable by untrusted clients. Prioritize patching if nbd-server is internet-facing, exposed to partner networks, or used for sensitive storage paths. Otherwise treat as a targeted remediation item during infrastructure maintenance. Mitigation focus: Upgrade nbd-server to version 3.5 or a vendor-fixed package.; Apply relevant Debian DSA-2806 or Ubuntu USN-2676-1 updates where applicable.; Check current vendor guidance for distribution-specific fixed versions..

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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CVE-2013-6410 mapping review

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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

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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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