CVE-2000-1043: n/a vulnerability

CVE-2000-1043: Format string vulnerability in ypserv in Mandrake Linux 7.1 and earlier, and possibly other Linux operating...

Format string vulnerability in ypserv in Mandrake Linux 7.1 and earlier, and possibly other Linux operating systems, allows an attacker to gain root privileges when ypserv is built without a vsyslog() function.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 05:45 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2000-1043 is a legacy ypserv flaw that could allow root privilege gain on vulnerable Linux systems. Confirmed scope is Mandrake Linux 7.1 and earlier; the record says other Linux systems may be affected only when ypserv was built without vsyslog(). Exposure is most likely on very old Mandrake Linux 7.1 or earlier hosts still running NIS/ypserv. Other Linux exposure is possible but not confirmed by the provided sources. Prioritize remediation if any legacy NIS infrastructure remains. The likely footprint is narrow, but root compromise on unsupported systems can create disproportionate business risk. Mitigation focus: Check the Mandrake advisory for vendor-provided package guidance.; Update or replace vulnerable ypserv packages where vendor fixes exist.; Disable ypserv/NIS where it is no longer required..

Prepared: Jul 11, 2026, 23:33 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: Jan 22, 2001, 05:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

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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
linux-ypserv-format-string(5731)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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CWE details

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