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CVE-2001-0650 — MEDIUM severity vulnerability (Cisco devices IOS 12.0 and earlier allow a remote attacker t)

Cisco devices IOS 12.0 and earlier allow a remote attacker to cause a crash, or bad route updates, via malformed BGP updates with unrecognized transitive attribute.

CVE IDCVE-2001-0650
SeverityMEDIUM
CVSS score5.0
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
CWENVD-CWE-Other
StatusModified
Published2001-09-20
Last modified2026-04-16
DescriptionCisco devices IOS 12.0 and earlier allow a remote attacker to cause a crash, or bad route updates, via malformed BGP updates with unrecognized transitive attribute.
SourceNIST National Vulnerability Database

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