Cisco IOS up to 12.4 Access Restriction access control

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Cisco IOS up to 12.4. Affected by this issue is some unknown functionality of the component Access Restriction. Executing a manipulation can lead to access control. This vulnerability is handled as CVE-2011-0348. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Cisco IOS up to 12.4 (Router Operating System). It has been declared as critical. This vulnerability affects an unknown function of the component Access Restriction. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, and integrity. CVE summarizes:

Cisco IOS 12.4(11)MD, 12.4(15)MD, 12.4(22)MD, 12.4(24)MD before 12.4(24)MD3, 12.4(22)MDA before 12.4(22)MDA5, and 12.4(24)MDA before 12.4(24)MDA3 on the Cisco Content Services Gateway Second Generation (aka CSG2) allows remote attackers to bypass intended access restrictions and intended billing restrictions by sending HTTP traffic to a restricted destination after sending HTTP traffic to an unrestricted destination, aka Bug ID CSCtk35917.

The weakness was released 01/26/2011 with Cisco (Website). The advisory is available at xforce.iss.net. This vulnerability was named CVE-2011-0348. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 51676 , which helps to determine the existence of the flaw in a target environment.

Upgrading to version 12.4%2824%29md1 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (64936), Tenable (51676), SecurityFocus (BID 46022†), OSVDB (70720†) and SecurityTracker (ID 1024992†). Entry connected to this vulnerability is available at VDB-56268. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 51676

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: IOS 12.4%2824%29md1

Timelineinfo

01/07/2011 🔍
01/26/2011 +19 days 🔍
01/26/2011 +0 days 🔍
01/26/2011 +0 days 🔍
01/26/2011 +0 days 🔍
01/27/2011 +1 days 🔍
01/28/2011 +1 days 🔍
02/01/2011 +4 days 🔍
03/20/2015 +1507 days 🔍
12/01/2024 +3544 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: xforce.iss.net
Organization: Cisco
Status: Confirmed

CVE: CVE-2011-0348 (🔍)
GCVE (CVE): GCVE-0-2011-0348
GCVE (VulDB): GCVE-100-56266
X-Force: 64936
SecurityFocus: 46022 - Cisco Content Services Gateway Service Policy Security Bypass Vulnerability
Secunia: 43052
OSVDB: 70720 - Cisco Content Services Gateway Second Generation Restricted Destination HTTP Traffic Access Restriction Bypass
SecurityTracker: 1024992
Vulnerability Center: 29376 - [cisco-sa-20110126-csg2] Cisco IOS Remote Security Bypass Vulnerability via a Crafted HTTP Packet, High

See also: 🔍

Entryinfo

Created: 03/20/2015 16:16
Updated: 12/01/2024 03:13
Changes: 03/20/2015 16:16 (55), 03/14/2017 11:47 (11), 10/13/2021 12:08 (4), 12/01/2024 03:13 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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