CVE-2014-8414 : Detail

CVE-2014-8414

1.47%V4
Network
2014-11-24
14h00 +00:00
2014-12-12
12h57 +00:00
CVE.org
NVD
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CVE Descriptions

ConfBridge in Asterisk 11.x before 11.14.1 and Certified Asterisk 11.6 before 11.6-cert8 does not properly handle state changes, which allows remote attackers to cause a denial of service (channel hang and memory consumption) by causing transitions to be delayed, which triggers a state change from hung up to waiting for media.

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 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

Digium>>Asterisk >> Version To (including) 11.14.0

Configuraton 0

Digium>>Certified_asterisk >> Version 11.6

Digium>>Certified_asterisk >> Version 11.6

Digium>>Certified_asterisk >> Version 11.6

Digium>>Certified_asterisk >> Version 11.6

Digium>>Certified_asterisk >> Version 11.6

Digium>>Certified_asterisk >> Version 11.6

Digium>>Certified_asterisk >> Version 11.6

Digium>>Certified_asterisk >> Version 11.6.0

References

http://seclists.org/fulldisclosure/2014/Nov/67
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