Home/CVE/Cisco IOS 12.2 and earlier running Cisco Discovery Protocol (CDP) allows remote attackers to cause a denial of service (
CVE

CVE-2001-1071

Cisco IOS 12.2 and earlier running Cisco Discovery Protocol (CDP) allows remote attackers to cause a denial of service (

Cisco IOS 12.2 and earlier running Cisco Discovery Protocol (CDP) allows remote attackers to cause a denial of service (memory consumption) via a flood of CDP neighbor announcements.

MEDIUM · CVSS 5 EPSS 0.00872
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

2
cisco iosall versions
cisco catosall versions
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Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD09 Oct 2001 · 04:00 AM
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References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.kb.cert.org/vuls/id/139491US Government Resource
http://www.osvdb.org/1969
http://www.securityfocus.com/archive/1/219257PatchVendor Advisory
http://www.securityfocus.com/archive/1/219305PatchVendor Advisory
http://www.securityfocus.com/bid/3412PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/7242
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