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Vulnerability record · CVE-2001-0444 · published 2 July 2001

CVE-2001-0444: Cisco cbos vulnerability

Cisco · Cbos

Cisco CBOS 2.3.0.053 sends output of the "sh nat" (aka "show nat") command to the terminal of the next user who attempts to connect to the router via telnet, which could allow that user to obtain sensitive information.

2.1 CVSS 2.0 Low EPSS 0.48% · top 60.8%
2.1CVSS 2.0 base score
0.48%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

Cisco CBOS 2.3.0.053 sends output of the "sh nat" (aka "show nat") command to the terminal of the next user who attempts to connect to the router via telnet, which could allow that user to obtain sensitive information.

AV:L/AC:L/Au:N/C:P/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2001-04/0380.html ExploitVendor Advisory
http://www.osvdb.org/1796
http://www.securityfocus.com/bid/2635 ExploitVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/6453
http://archives.neohapsis.com/archives/bugtraq/2001-04/0380.html ExploitVendor Advisory
http://www.osvdb.org/1796
http://www.securityfocus.com/bid/2635 ExploitVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/6453

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2001-0444), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.