Cisco ASA up to 9.3 VPN Failover privileges management

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Cisco ASA. Affected is an unknown function of the component VPN Failover Handler. Such manipulation leads to privileges management. This vulnerability is listed as CVE-2014-3389. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco ASA (Firewall Software) and classified as critical. Affected by this issue is some unknown functionality of the component VPN Failover Handler. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability.

The weakness was presented 10/08/2014 by Alec Stuart-Muirk as cisco-sa-20141008-asa as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability is handled as CVE-2014-3389 since 05/07/2014. The exploitation is known to be easy. The attack may be launched remotely. A simple authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 78240 , which helps to determine the existence of the flaw in a target environment. The commercial vulnerability scanner Qualys is able to test this issue with plugin 43423 (Multiple Vulnerabilities in Cisco ASA Software (cisco-sa-20141008-asa)).

Upgrading 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 (96861), Tenable (78240), SecurityFocus (BID 70297†), SecurityTracker (ID 1030979†) and Vulnerability Center (SBV-46375†). See VDB-67741, VDB-67742, VDB-67743 and VDB-67744 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 7.7

VulDB Base Score: 8.8
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
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Nessus ID: 78240
Nessus File: 🔍
Nessus Risk: 🔍

OpenVAS ID: 800316
OpenVAS Name: Cisco ASA VPN Failover Command Injection Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
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Timelineinfo

05/07/2014 🔍
10/08/2014 +154 days 🔍
10/08/2014 +0 days 🔍
10/08/2014 +0 days 🔍
10/08/2014 +0 days 🔍
10/09/2014 +1 days 🔍
10/09/2014 +0 days 🔍
10/09/2014 +0 days 🔍
10/10/2014 +1 days 🔍
02/21/2022 +2691 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20141008-asa
Researcher: Alec Stuart-Muirk
Status: Confirmed

CVE: CVE-2014-3389 (🔍)
GCVE (CVE): GCVE-0-2014-3389
GCVE (VulDB): GCVE-100-67748

IAVM: 🔍

X-Force: 96861 - Cisco Adaptive Security Appliance VPN code command execution, High Risk
SecurityFocus: 70297 - Cisco Adaptive Security Appliance (ASA) Software CVE-2014-3389 Command Injection Vulnerability
SecurityTracker: 1030979 - Cisco ASA Multiple Bugs Let Remote Authenticated Users Execute Arbitrary Code, Remote Users Deny Service and Conduct Cross-Site Scripting Attacks, and Local Users Gain Elevated Privileges
Vulnerability Center: 46375 - [cisco-sa-20141008-asa] Cisco ASA Remote Host Privilege due to an Error in the VPN Code - CVE-2014-3389, High

See also: 🔍

Entryinfo

Created: 10/09/2014 12:54
Updated: 02/21/2022 13:09
Changes: 10/09/2014 12:54 (77), 06/08/2017 09:07 (5), 02/21/2022 13:02 (3), 02/21/2022 13:09 (1)
Complete: 🔍
Cache ID: 216::103

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