Security readout for executives and security teams
Plain-English summary
CVE-1999-0810 describes a denial-of-service issue in Samba's NetBIOS name service daemon, nmbd. The public bundle does not identify affected Samba versions, a CVSS score, or a vendor fix. Treat it as a legacy availability risk where Samba name-service functions are still exposed or relied on.
Executive priority
Prioritize based on business reliance on legacy Samba name services. With no severity score, affected versions, or exploitation evidence in the supplied sources, this is not enough for emergency action by itself, but it warrants cleanup if nmbd remains exposed.
Technical view
The record states only that Samba nmbd is affected by a denial-of-service condition. No CWE, vulnerable version range, patch level, prerequisites, or technical trigger details are provided in the supplied sources. Analysis should therefore focus on asset discovery, service exposure, and vendor advisory confirmation.
Likely exposure
Potential exposure is limited to environments running Samba nmbd or legacy NetBIOS name-service functionality. The supplied CVE data lists affected vendor, product, and versions as n/a, so exposure cannot be confirmed from the CVE record alone.
Exploitation context
The source bundle does not show CISA KEV listing, active exploitation, exploit availability, or exploitation details. It supports only the existence of a reported denial-of-service vulnerability in Samba nmbd.
Researcher notes
The record is sparse and historical: published January 4, 2000, updated August 1, 2024. Researchers should avoid over-claiming impact beyond denial of service in nmbd and should rely on Samba or OS vendor archives for version-specific confirmation.
Mitigation direction
- Identify systems running Samba nmbd or NetBIOS name service.
- Check Samba or OS vendor advisories for affected versions and fixes.
- Apply vendor-supported updates where guidance confirms exposure.
- Disable nmbd where it is not operationally required.
- Restrict network access to NetBIOS services where business requirements allow.
Validation and detection
- Inventory Samba installations and confirm whether nmbd is enabled.
- Compare package versions against Samba or OS vendor advisories.
- Review firewall rules for exposed NetBIOS name-service access.
- Check availability logs for unexplained nmbd crashes or restarts.
- Document systems where exposure cannot be determined from available records.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-1999-0810 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
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://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0810CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.