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Vulnerability Details : CVE-2001-0041

Memory leak in Cisco Catalyst 4000, 5000, and 6000 series switches allows remote attackers to cause a denial of service via a series of failed telnet authentication attempts.
Publish Date : 2001-02-16 Last Update Date : 2017-10-10
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- CVSS Scores & Vulnerability Types

CVSS Score
7.8
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 399

- Products Affected By CVE-2001-0041

# Product Type Vendor Product Version Update Edition Language
1 OS Cisco Catos 4.5\(9\) * * * Version Details Vulnerabilities
2 OS Cisco Catos 4.5\(5\) * * * Version Details Vulnerabilities
3 OS Cisco Catos 4.5\(2\) * * * Version Details Vulnerabilities
4 OS Cisco Catos 4.5\(6\) * * * Version Details Vulnerabilities
5 OS Cisco Catos 4.5\(3\) * * * Version Details Vulnerabilities
6 OS Cisco Catos 4.5\(7\) * * * Version Details Vulnerabilities
7 OS Cisco Catos 4.5\(8\) * * * Version Details Vulnerabilities
8 OS Cisco Catos 4.5\(4\) * * * Version Details Vulnerabilities
9 OS Cisco Catos 5.1\(1a\) * * * Version Details Vulnerabilities
10 OS Cisco Catos 5.1\(2a\) * * * Version Details Vulnerabilities
11 OS Cisco Catos 5.1 * * * Version Details Vulnerabilities
12 OS Cisco Catos 5.1\(1\) * * * Version Details Vulnerabilities
13 OS Cisco Catos 5.2\(2\) * * * Version Details Vulnerabilities
14 OS Cisco Catos 5.2\(3\) * * * Version Details Vulnerabilities
15 OS Cisco Catos 5.2\(4\) * * * Version Details Vulnerabilities
16 OS Cisco Catos 5.2\(5\) * * * Version Details Vulnerabilities
17 OS Cisco Catos 5.2 * * * Version Details Vulnerabilities
18 OS Cisco Catos 5.2\(6\) * * * Version Details Vulnerabilities
19 OS Cisco Catos 5.2\(1\) * * * Version Details Vulnerabilities
20 OS Cisco Catos 5.2\(7\) * * * Version Details Vulnerabilities
21 OS Cisco Catos 5.2\(1a\) * * * Version Details Vulnerabilities
22 OS Cisco Catos 5.3\(5a\)csx * * * Version Details Vulnerabilities
23 OS Cisco Catos 5.3\(1\)csx * * * Version Details Vulnerabilities
24 OS Cisco Catos 5.3\(6\)csx * * * Version Details Vulnerabilities
25 OS Cisco Catos 5.3\(1a\)csx * * * Version Details Vulnerabilities
26 OS Cisco Catos 5.3\(2\)csx * * * Version Details Vulnerabilities
27 OS Cisco Catos 5.3\(3\)csx * * * Version Details Vulnerabilities
28 OS Cisco Catos 5.3\(4\)csx * * * Version Details Vulnerabilities
29 OS Cisco Catos 5.3\(5\)csx * * * Version Details Vulnerabilities
30 OS Cisco Catos 5.4\(4\) * * * Version Details Vulnerabilities
31 OS Cisco Catos 5.4 * * * Version Details Vulnerabilities
32 OS Cisco Catos 5.4\(1\) * * * Version Details Vulnerabilities
33 OS Cisco Catos 5.4\(2\) * * * Version Details Vulnerabilities
34 OS Cisco Catos 5.4\(3\) * * * Version Details Vulnerabilities
35 OS Cisco Catos 5.5 * * * Version Details Vulnerabilities
36 OS Cisco Catos 5.5\(4a\) * * * Version Details Vulnerabilities
37 OS Cisco Catos 5.5\(1\) * * * Version Details Vulnerabilities
38 OS Cisco Catos 5.5\(2\) * * * Version Details Vulnerabilities
39 OS Cisco Catos 5.5\(3\) * * * Version Details Vulnerabilities
40 OS Cisco Catos 5.5\(4\) * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Catos 40

- References For CVE-2001-0041

http://www.securityfocus.com/bid/2072
BID 2072 Cisco Catalyst Memory Leak Denial of Service Vulnerability Release Date:2000-12-06
http://www.osvdb.org/801
OSVDB 801
https://exchange.xforce.ibmcloud.com/vulnerabilities/5656
XF cisco-catalyst-telnet-dos(5656)
http://www.cisco.com/warp/public/707/catalyst-memleak-pub.shtml
CISCO 20001206 Cisco Catalyst Memory Leak Vulnerability

- Metasploit Modules Related To CVE-2001-0041

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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