Description Preview
The ISAKMP implementation on Cisco ASA devices generates different responses for IKE aggressive-mode messages depending on whether invalid VPN groups are specified. This behavior can be exploited by remote attackers to enumerate groups through a series of messages. This vulnerability is identified as Bug ID CSCue73708.
Overview
This vulnerability affects the ISAKMP implementation on Cisco ASA devices, allowing remote attackers to enumerate VPN groups by manipulating IKE aggressive-mode messages. The issue was made public on April 17, 2013, and is assigned CVE-2013-1194.
Remediation
To remediate this vulnerability, Cisco released patches and updates to address the enumeration of VPN groups in the ISAKMP implementation on ASA devices. It is recommended to apply the necessary security updates provided by Cisco to mitigate the risk of exploitation.
References
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Cisco Security Advisory: 20130417 Cisco ASA Software VPN Group Enumeration Vulnerability
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Bugtraq Advisory: 20130418 TWSL2013-004: Group Name Enumeration Vulnerability in Cisco IKE Implementation
- URL: http://archives.neohapsis.com/archives/bugtraq/2013-04/0198.html
- Source: BUGTRAQ
Industry ExposureMost to leastThis section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
- Public AdministrationPublic Administration
- Accommodation & Food ServicesAccommodation & Food Services
- Administrative, Support, Waste Management & Remediation ServicesAdministrative, Support, Waste Management & Remediation Services
- Agriculture, Forestry Fishing & HuntingAgriculture, Forestry Fishing & Hunting
- Arts, Entertainment & RecreationArts, Entertainment & Recreation
- ConstructionConstruction
- Educational ServicesEducational Services
- Finance and InsuranceFinance and Insurance
- Health Care & Social AssistanceHealth Care & Social Assistance
- InformationInformation
- Management of Companies & EnterprisesManagement of Companies & Enterprises
- ManufacturingManufacturing
- MiningMining
- Other Services (except Public Administration)Other Services (except Public Administration)
- Professional, Scientific, & Technical ServicesProfessional, Scientific, & Technical Services
- Real Estate Rental & LeasingReal Estate Rental & Leasing
- Retail TradeRetail Trade
- Transportation & WarehousingTransportation & Warehousing
- UtilitiesUtilities
- Wholesale TradeWholesale Trade
