CVE-2001-0754 — Cisco CBOS 2.3.8 and earlier allows remote attackers to cause a denial of service via a series of large ICMP ECHO REPLY (ping) packets, which cause it to enter ROMMON mode and stop forwarding packets

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MEDIUM

Cisco CBOS 2.3.8 and earlier allows remote attackers to cause a denial of service via a series of large ICMP ECHO REPLY (ping) packets, which cause it to enter ROMMON mode and stop forwarding packets

Published Mar 9, 2002

5.0

MEDIUM

CVSS 2.0

EPSS 1.29%

Description

Cisco CBOS 2.3.8 and earlier allows remote attackers to cause a denial of service via a series of large ICMP ECHO REPLY (ping) packets, which cause it to enter ROMMON mode and stop forwarding packets.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.29% 0.01291

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.01291

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	1.29% (0.01291)	69.20th	v5 (v2026.06.15)
Jun 15, 2026	1.29% (0.01291)	66.39th	v5 (v2026.06.15)
Mar 17, 2025	0.66% (0.00655)	69.28th	v4 (v2025.03.14)
Dec 12, 2024	0.25% (0.00251)	65.53th	v3 (v2023.03.01)
Feb 8, 2024	0.25% (0.00251)	64.05th	v3 (v2023.03.01)
Mar 7, 2023	0.25% (0.00251)	61.15th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Sep 17, 2022	1.05% (0.01055)	50.47th	v2 (v2022.01.01)
Apr 1, 2022	1.05% (0.01055)	48.43th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (2)

http://www.cisco.com/warp/public/707/CBOS-multiple2-pub.html
vendor-advisoryx_refsource_CISCO
https://exchange.xforce.ibmcloud.com/vulnerabilities/7299
vdb-entryx_refsource_XF

Link	Providers	Tags
http://www.cisco.com/warp/public/707/CBOS-multiple2-pub.html		vendor-advisoryx_refsource_CISCO
https://exchange.xforce.ibmcloud.com/vulnerabilities/7299		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Mar 9, 2002

Updated Aug 8, 2024

Reserved Oct 12, 2001

Link CVE-2001-0754

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2001-0754

Red Hat

Severity n/a

Public date n/a

Links CVE-2001-0754