Cisco Firewall Services Module Software up to 3.x resource management
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.2 | $0-$5k | 0.00 |
A vulnerability was found in Cisco Firewall Services Module Software up to 3.x (Firewall Software) and classified as critical. Affected by this issue is an unknown functionality of the component Firewall Services Module. 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. CVE summarizes:
Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.0 before 7.0(8.11), 7.1 and 7.2 before 7.2(5.1), 8.0 before 8.0(5.19), 8.1 before 8.1(2.47), 8.2 before 8.2(2.19), and 8.3 before 8.3(1.8); Cisco PIX Security Appliances 500 series devices; and Cisco Firewall Services Module (aka FWSM) 3.1 before 3.1(20), 3.2 before 3.2(20), 4.0 before 4.0(15), and 4.1 before 4.1(5) allow remote attackers to cause a denial of service (device reload) via a malformed Skinny Client Control Protocol (SCCP) message, aka Bug IDs CSCtg69457 and CSCtl84952.
The weakness was shared 02/25/2011 with Cisco (Website). The advisory is shared for download at xforce.iss.net. This vulnerability is handled as CVE-2011-0394. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.
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 3.2%282%29 eliminates this vulnerability.
The vulnerability is also documented in the databases at X-Force (65593) and Tenable (52586). The entries 56626, 56625 and 56623 are related to this item.
Product
Type
Vendor
Name
Version
License
Support
- end of life (old version)
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.2
VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Resource managementCWE: CWE-399 / CWE-404
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
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 Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Firewall Services Module Software 3.2%282%29
PaloAlto IPS: 🔍
Timeline
01/07/2011 🔍02/23/2011 🔍
02/23/2011 🔍
02/24/2011 🔍
02/25/2011 🔍
02/25/2011 🔍
03/20/2015 🔍
10/18/2021 🔍
Sources
Vendor: cisco.comAdvisory: xforce.iss.net
Organization: Cisco
Status: Not defined
CVE: CVE-2011-0394 (🔍)
X-Force: 65593
Vulnerability Center: 29934 - [cisco-sa-20110223-fwsm] FWSM Remote DoS Vulnerability, High
SecurityFocus: 46518 - Cisco ASA 5500 and FWSM SCCP Inspection Remote Denial of Service Vulnerability
Secunia: 43453
See also: 🔍
Entry
Created: 03/20/2015 16:16Updated: 10/18/2021 08:54
Changes: 03/20/2015 16:16 (58), 03/16/2017 16:05 (10), 10/18/2021 08:51 (4), 10/18/2021 08:54 (1)
Complete: 🔍
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