CVE-2012-1821 : Detail

CVE-2012-1821

1.93%V4
Network
2012-05-23
22h00 +00:00
2018-01-04
19h57 +00:00
CVE.org
NVD
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CVE Descriptions

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.

CVE Informations

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Symantec>>Endpoint_protection >> Version 11.0.6000

Symantec>>Endpoint_protection >> Version 11.0.6100

Symantec>>Endpoint_protection >> Version 11.0.6200

Symantec>>Endpoint_protection >> Version 11.0.6200.754

Symantec>>Endpoint_protection >> Version 11.0.6300

Symantec>>Endpoint_protection >> Version 11.0.7000

Symantec>>Endpoint_protection >> Version 11.0.7100

Microsoft>>Windows_2003_server >> Version *

Microsoft>>Windows_2003_server >> Version *

Microsoft>>Windows_2003_server >> Version *

References

http://osvdb.org/82147
Tags : vdb-entry, x_refsource_OSVDB
http://www.kb.cert.org/vuls/id/149070
Tags : third-party-advisory, x_refsource_CERT-VN
http://www.securitytracker.com/id?1027092
Tags : vdb-entry, x_refsource_SECTRACK
http://secunia.com/advisories/49221
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/50358
Tags : vdb-entry, x_refsource_BID
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.