CVE-2012-1821
Symantec Endpoint Protection Denial of Service
Description
The Network Threat Protection module in the Manager component in Symantec Endpoint Protection (SEP) 11.0.600x through 11.0.700x on Windows Server 2003 allows remote attackers to cause a denial of service (web-server outage, or daemon crash or hang) via a flood of packets that triggers automated blocking of network traffic.
INFO
Published Date :
May 24, 2012, 12:55 a.m.
Last Modified :
Nov. 21, 2024, 1:37 a.m.
Source :
cret@cert.org
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
10.0
Affected Products
The following products are affected by CVE-2012-1821
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-2012-1821.
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-2012-1821 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2012-1821 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://osvdb.org/82147 Added Reference http://secunia.com/advisories/49221 Added Reference http://www.kb.cert.org/vuls/id/149070 Added Reference http://www.securityfocus.com/bid/50358 Added Reference http://www.securitytracker.com/id?1027092 Added Reference http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2012&suid=20120522_00 -
CVE Modified by cret@cert.org
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by cret@cert.org
Jan. 05, 2018
Action Type Old Value New Value Added Reference http://www.kb.cert.org/vuls/id/149070 [No Types Assigned] -
Initial Analysis by nvd@nist.gov
May. 24, 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-2012-1821 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-2012-1821
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.93 }} -0.55%
score
0.81755
percentile