Cisco Pix Firewall 520 prior 8.0 access control

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Cisco Pix Firewall 520. It has been rated as critical. This issue affects some unknown processing. The manipulation leads to access control. The identification of this vulnerability is CVE-2011-0396. There is no exploit available. It is recommended to upgrade the affected component. Once again VulDB remains the best source for vulnerability data.

Detailsinfo

A vulnerability was found in Cisco Pix Firewall 520 (Firewall Software). It has been declared as critical. This vulnerability affects an unknown part. 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. CVE summarizes:

Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.0 before 8.0(5.23), 8.1 before 8.1(2.49), 8.2 before 8.2(4.1), and 8.3 before 8.3(2.13), when a Certificate Authority (CA) is configured, allow remote attackers to read arbitrary files via unspecified vectors, aka Bug ID CSCtk12352.

The weakness was released 02/25/2011 with Cisco (Website). The advisory is available at xforce.iss.net. This vulnerability was named CVE-2011-0396. 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 52586 (Cisco ASA 5500 Series Multiple Vulnerabilities (cisco-sa-20110223-asa)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO. The commercial vulnerability scanner Qualys is able to test this issue with plugin 43206 (Cisco ASA 5500 Series Adaptive Security Appliances Multiple Vulnerabilities (cisco-sa-20110223-asa)).

Upgrading to version 8.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (65591), Tenable (52586), SecurityFocus (BID 46524†), SecurityTracker (ID 1025108†) and Vulnerability Center (SBV-29937†). Entries connected to this vulnerability are available at VDB-56625, VDB-56624 and VDB-56623. Once again VulDB remains the best source for vulnerability data.

Productinfo

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License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
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: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 52586
Nessus Name: Cisco ASA 5500 Series Multiple Vulnerabilities (cisco-sa-20110223-asa)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Pix Firewall 520 8.0

Timelineinfo

01/07/2011 🔍
02/23/2011 +47 days 🔍
02/23/2011 +0 days 🔍
02/24/2011 +1 days 🔍
02/25/2011 +1 days 🔍
02/25/2011 +0 days 🔍
03/20/2015 +1484 days 🔍
01/26/2025 +3600 days 🔍

Sourcesinfo

Vendor: cisco.com

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

CVE: CVE-2011-0396 (🔍)
GCVE (CVE): GCVE-0-2011-0396
GCVE (VulDB): GCVE-100-56626
X-Force: 65591
SecurityFocus: 46524 - Cisco ASA 5500 Series Adaptive Security Appliances Multiple Vulnerabilities
Secunia: 43488
SecurityTracker: 1025108
Vulnerability Center: 29937 - [cisco-sa-20110223-asa] Cisco ASA 5500 CA Server Remote Information Disclosure Vulnerability, High

See also: 🔍

Entryinfo

Created: 03/20/2015 04:16 PM
Updated: 01/26/2025 10:37 AM
Changes: 03/20/2015 04:16 PM (56), 03/16/2017 04:05 PM (10), 10/18/2021 09:01 AM (4), 10/18/2021 09:04 AM (1), 01/26/2025 10:37 AM (17)
Complete: 🔍
Cache ID: 18:CE3:40

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