Cisco IOS 11/12.0 Management Interface SNMP Community String denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Cisco IOS 11/12.0. It has been rated as problematic. Affected is an unknown function of the component Management Interface. This manipulation of the argument SNMP Community String causes denial of service. The identification of this vulnerability is CVE-2001-0711. Furthermore, there is an exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Cisco IOS 11/12.0 (Router Operating System). It has been declared as problematic. Affected by this vulnerability is an unknown function of the component Management Interface. The manipulation of the argument SNMP Community String with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

Cisco IOS 11.x and 12.0 with ATM support allows attackers to cause a denial of service via the undocumented Interim Local Management Interface (ILMI) SNMP community string.

The weakness was shared 08/31/2001 by Cisco Security (FIRST) with Cisco (Website). The advisory is shared at cisco.com. This vulnerability is known as CVE-2001-0711. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 48951 (Cisco IOS Software SNMP Read-Write ILMI Community String Vulnerability - Cisco Systems), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (6170), Exploit-DB (20652), Tenable (48951), SecurityFocus (BID 2427†) and Vulnerability Center (SBV-922†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 48951
Nessus Name: Cisco IOS Software SNMP Read-Write ILMI Community String Vulnerability - Cisco Systems
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
McAfee IPS: 🔍
McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍

Timelineinfo

10/27/2000 🔍
02/27/2001 +123 days 🔍
06/18/2001 +111 days 🔍
08/31/2001 +74 days 🔍
08/31/2001 +0 days 🔍
02/10/2003 +528 days 🔍
09/01/2010 +2760 days 🔍
07/08/2014 +1406 days 🔍
09/02/2024 +3709 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco.com
Researcher: Cisco Security (FIRST)
Organization: Cisco
Status: Not defined

CVE: CVE-2001-0711 (🔍)
GCVE (CVE): GCVE-0-2001-0711
GCVE (VulDB): GCVE-100-17269
X-Force: 6170
SecurityFocus: 2427 - Cisco IOS ILMI SNMP Community String Vulnerability
Vulnerability Center: 922 - [cisco-sa-20010227-ios-snmp-ilmi] Cisco IOS ILMI Allows Write Access to SNMP Objects, Medium

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/08/2014 16:34
Updated: 09/02/2024 17:17
Changes: 07/08/2014 16:34 (68), 05/09/2019 15:35 (6), 09/02/2024 17:17 (25)
Complete: 🔍
Cache ID: 216::103

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