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Unrated severityNVD Advisory· Published Mar 1, 1999· Updated Apr 16, 2026

CVE-1999-0430

CVE-1999-0430

Description

Cisco Catalyst LAN switches running Catalyst 5000 supervisor software allows remote attackers to perform a denial of service by forcing the supervisor module to reload.

Affected products

9
  • Cisco Systems, Inc./Catalyst 12xx Supervisor Software
    cpe:2.3:a:cisco:catalyst_12xx_supervisor_software:4.29:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Catalyst 29xx Supervisor Software4 versions
    cpe:2.3:a:cisco:catalyst_29xx_supervisor_software:1.0:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:cisco:catalyst_29xx_supervisor_software:1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:catalyst_29xx_supervisor_software:2.1.5:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:catalyst_29xx_supervisor_software:2.1.501:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:catalyst_29xx_supervisor_software:2.1.502:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Catalyst 5xxx Supervisor Software4 versions
    cpe:2.3:a:cisco:catalyst_5xxx_supervisor_software:1.0:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:cisco:catalyst_5xxx_supervisor_software:1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:catalyst_5xxx_supervisor_software:2.1.5:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:catalyst_5xxx_supervisor_software:2.1.501:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:catalyst_5xxx_supervisor_software:2.1.502:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

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