Cisco ASA prior 7.2%285%29 resource management

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

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Cisco ASA. Affected is an unknown function. The manipulation leads to resource management. This vulnerability is documented as CVE-2011-3304. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Cisco ASA (Firewall Software). This issue affects an unknown functionality. The manipulation with an unknown input leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is availability. The summary by CVE is:

Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services module in Cisco Catalyst 6500 series devices, with software 7.2 before 7.2(5.3), 8.0 before 8.0(5.25), 8.1 before 8.1(2.50), 8.2 before 8.2(5.11), 8.3 before 8.3(2.23), 8.4 before 8.4(2), and 8.5 before 8.5(1.1) allow remote attackers to cause a denial of service (device reload) via crafted MSN Instant Messenger traffic, aka Bug ID CSCtl67486.

The weakness was released 10/06/2011 with Cisco (Website). It is possible to read the advisory at xforce.iss.net. The identification of this vulnerability is CVE-2011-3304. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 56631 (Cisco ASA 5500 Series Multiple Vulnerabilities (cisco-sa-20111005-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 43219 (Cisco ASA 5500 Series and Cisco Catalyst 6500 Series ASA Services Module Multiple Vulnerabilities (cisco-sa-20111005-asa)).

Upgrading to version 7.2%285%29 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (70334), Tenable (56631), SecurityFocus (BID 49952†), OSVDB (76091†) and Vulnerability Center (SBV-33457†). Entries connected to this vulnerability are available at VDB-58870, VDB-58869, VDB-58868 and VDB-58867. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Website

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: Resource management
CWE: CWE-399 / CWE-404
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: 56631
Nessus Name: Cisco ASA 5500 Series Multiple Vulnerabilities (cisco-sa-20111005-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: ASA 7.2%285%29

Timelineinfo

08/29/2011 🔍
10/05/2011 +37 days 🔍
10/05/2011 +0 days 🔍
10/06/2011 +1 days 🔍
10/06/2011 +0 days 🔍
10/06/2011 +0 days 🔍
03/23/2015 +1264 days 🔍
11/23/2021 +2437 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: xforce.iss.net
Organization: Cisco
Status: Not defined

CVE: CVE-2011-3304 (🔍)
GCVE (CVE): GCVE-0-2011-3304
GCVE (VulDB): GCVE-100-58871
X-Force: 70334
SecurityFocus: 49952 - Cisco ASA 5500 Series MSN IM Inspection (CVE-2011-3304) Denial of Service Vulnerability
OSVDB: 76091
Vulnerability Center: 33457 - [cisco-sa-20111005-asa] Cisco ASA 5500 Series Adaptive Security Appliances Remote DoS Vulnerability, High

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/23/2021 10:18
Changes: 03/23/2015 16:50 (56), 04/03/2017 17:45 (10), 11/23/2021 10:12 (3), 11/23/2021 10:18 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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