CVE-2012-2472
Cisco ASA 5500 series DoS CPU Consumption Vulnerability
Description
Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2 and 8.4, when SIP inspection is enabled, create many identical pre-allocated secondary pinholes, which might allow remote attackers to cause a denial of service (CPU consumption) via crafted SIP traffic, aka Bug ID CSCtz63143.
INFO
Published Date :
Aug. 6, 2012, 5:55 p.m.
Last Modified :
Aug. 15, 2023, 2:28 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.9
Exploitability Score :
10.0
Affected Products
The following products are affected by CVE-2012-2472
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2012-2472.
| URL | Resource |
|---|---|
| http://www.cisco.com/en/US/docs/security/asa/asa84/release/notes/asarn84.html | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2012-2472 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2012-2472 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2(3):*:*:*:*:*:*:* OR *cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2(3):*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2(4):*:*:*:*:*:*:* OR *cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2(4):*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2(4.4):*:*:*:*:*:*:* OR *cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2(4.4):*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2(3.9):*:*:*:*:*:*:* OR *cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2(3.9):*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2.2:*:*:*:*:*:*:* OR *cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2:*:*:*:*:*:*:* OR *cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2.1:*:*:*:*:*:*:* OR *cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.1:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2(5):*:*:*:*:*:*:* OR *cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2(5):*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2(2):*:*:*:*:*:*:* OR *cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2(2):*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2.3:*:*:*:*:*:*:* OR *cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.3:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2.2:interim:*:*:*:*:*:* OR *cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.2:interim:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2(4.1):*:*:*:*:*:*:* OR *cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2(4.1):*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2(1):*:*:*:*:*:*:* OR *cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2(1):*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Aug. 07, 2012
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2012-2472 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2012-2472
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.16 }} 0.02%
score
0.53185
percentile