CVE-2012-2948 Detail

CVE-2012-2948

EPSS

96.11%V3

Vector

Network

Published

2012-06-02
13h00 +00:00

Modified

2017-08-28
10h57 +00:00

Official links

CVE.org

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CVE Descriptions

chan_skinny.c in the Skinny (aka SCCP) channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by closing a connection in off-hook mode.

CVE Informations

Related Weaknesses

CWE-ID	Weakness Name	Source
CWE-399	Category : Resource Management Errors Weaknesses in this category are related to improper management of system resources.

Metrics

Metrics	Score	Severity	CVSS Vector	Source
V2	4		AV:N/AC:L/Au:S/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

Asterisk>>Certified_asterisk >> Version 1.8.11

Configuraton 0

Asterisk>>Open_source >> Version 1.8.0

Asterisk>>Open_source >> Version 1.8.1

Asterisk>>Open_source >> Version 1.8.2

Asterisk>>Open_source >> Version 1.8.3

Asterisk>>Open_source >> Version 1.8.5

Asterisk>>Open_source >> Version 1.8.5.0

Asterisk>>Open_source >> Version 1.8.6.0

Asterisk>>Open_source >> Version 1.8.7.0

Asterisk>>Open_source >> Version 1.8.8.0

Asterisk>>Open_source >> Version 1.8.9.0

Asterisk>>Open_source >> Version 1.8.10.0

Asterisk>>Open_source >> Version 1.8.11.0

Asterisk>>Open_source >> Version 1.8.12

Asterisk>>Open_source >> Version 1.8.12.0

Sangoma>>Asterisk >> Version To (including) 1.8.12.0

Sangoma>>Asterisk >> Version 1.6.1 (Open CPE detail)
Sangoma>>Asterisk >> Version 1.6.1.4 (Open CPE detail)
Sangoma>>Asterisk >> Version 1.6.1.8 (Open CPE detail)

Configuraton 0

Asterisk>>Open_source >> Version 10.0.0

Asterisk>>Open_source >> Version 10.1.0

Asterisk>>Open_source >> Version 10.2.0

Asterisk>>Open_source >> Version 10.3

Asterisk>>Open_source >> Version 10.3.0

Asterisk>>Open_source >> Version 10.4.0

Sangoma>>Asterisk >> Version To (including) 10.4.0

Sangoma>>Asterisk >> Version 1.6.1 (Open CPE detail)
Sangoma>>Asterisk >> Version 1.6.1.4 (Open CPE detail)
Sangoma>>Asterisk >> Version 1.6.1.8 (Open CPE detail)

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/75937
Tags : vdb-entry, x_refsource_XF

http://www.securitytracker.com/id?1027103
Tags : vdb-entry, x_refsource_SECTRACK

http://www.debian.org/security/2012/dsa-2493
Tags : vendor-advisory, x_refsource_DEBIAN

http://www.securityfocus.com/bid/53723
Tags : vdb-entry, x_refsource_BID

http://downloads.asterisk.org/pub/security/AST-2012-008.html
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/49303
Tags : third-party-advisory, x_refsource_SECUNIA

http://archives.neohapsis.com/archives/bugtraq/2012-05/0145.html
Tags : mailing-list, x_refsource_BUGTRAQ

CVE-2012-2948 : Detail

CVE-2012-2948

CVE Descriptions

CVE Informations

Related Weaknesses

Metrics

EPSS

EPSS Score

EPSS Percentile

Products Mentioned

Configuraton 0

Configuraton 0

Configuraton 0

References