CVE-2012-3863 : Detail

CVE-2012-3863

7.19%V4
Network
2012-07-09
08h00 +00:00
2012-07-11
07h00 +00:00
CVE.org
NVD
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CVE Descriptions

channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Asterisk Business Edition C.3.x before C.3.7.5, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones does not properly handle a provisional response to a SIP reINVITE request, which allows remote authenticated users to cause a denial of service (RTP port exhaustion) via sessions that lack final responses.

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

Digium>>Asterisk_business_edition >> Version c.3.1

    Digium>>Asterisk_business_edition >> Version c.3.3

      Digium>>Asterisk_business_edition >> Version c.3.7.4

        Configuraton 0

        Digium>>Asterisk >> Version 1.8.0

        Digium>>Asterisk >> Version 1.8.0

        Digium>>Asterisk >> Version 1.8.0

        Digium>>Asterisk >> Version 1.8.0

        Digium>>Asterisk >> Version 1.8.0

        Digium>>Asterisk >> Version 1.8.0

        Digium>>Asterisk >> Version 1.8.0

        Digium>>Asterisk >> Version 1.8.0

        Digium>>Asterisk >> Version 1.8.0

        Digium>>Asterisk >> Version 1.8.0

        Digium>>Asterisk >> Version 1.8.1

        Digium>>Asterisk >> Version 1.8.1

        Digium>>Asterisk >> Version 1.8.1.1

        Digium>>Asterisk >> Version 1.8.1.2

        Digium>>Asterisk >> Version 1.8.2

        Digium>>Asterisk >> Version 1.8.2.1

        Digium>>Asterisk >> Version 1.8.2.2

        Digium>>Asterisk >> Version 1.8.2.3

        Digium>>Asterisk >> Version 1.8.2.4

        Digium>>Asterisk >> Version 1.8.3

        Digium>>Asterisk >> Version 1.8.3

        Digium>>Asterisk >> Version 1.8.3

        Digium>>Asterisk >> Version 1.8.3

        Digium>>Asterisk >> Version 1.8.3.1

        Digium>>Asterisk >> Version 1.8.3.2

        Digium>>Asterisk >> Version 1.8.3.3

        Digium>>Asterisk >> Version 1.8.4

        Digium>>Asterisk >> Version 1.8.4

        Digium>>Asterisk >> Version 1.8.4

        Digium>>Asterisk >> Version 1.8.4

        Digium>>Asterisk >> Version 1.8.4.1

        Digium>>Asterisk >> Version 1.8.4.2

        Digium>>Asterisk >> Version 1.8.4.3

        Digium>>Asterisk >> Version 1.8.4.4

        Digium>>Asterisk >> Version 1.8.5

        Digium>>Asterisk >> Version 1.8.5

        Digium>>Asterisk >> Version 1.8.5.0

        Digium>>Asterisk >> Version 1.8.6.0

        Digium>>Asterisk >> Version 1.8.6.0

        Digium>>Asterisk >> Version 1.8.6.0

        Digium>>Asterisk >> Version 1.8.6.0

        Digium>>Asterisk >> Version 1.8.7.0

        Digium>>Asterisk >> Version 1.8.7.0

        Digium>>Asterisk >> Version 1.8.7.0

        Digium>>Asterisk >> Version 1.8.7.1

        Digium>>Asterisk >> Version 1.8.8.0

        Digium>>Asterisk >> Version 1.8.8.0

        Digium>>Asterisk >> Version 1.8.8.0

        Digium>>Asterisk >> Version 1.8.8.0

        Digium>>Asterisk >> Version 1.8.8.0

        Digium>>Asterisk >> Version 1.8.8.1

        Digium>>Asterisk >> Version 1.8.8.2

        Digium>>Asterisk >> Version 1.8.9.0

        Digium>>Asterisk >> Version 1.8.9.0

        Digium>>Asterisk >> Version 1.8.9.0

        Digium>>Asterisk >> Version 1.8.9.0

        Digium>>Asterisk >> Version 1.8.9.2

        Digium>>Asterisk >> Version 1.8.9.3

        Digium>>Asterisk >> Version 1.8.11.0

        Digium>>Asterisk >> Version 1.8.11.0

        Digium>>Asterisk >> Version 1.8.11.0

        Digium>>Asterisk >> Version 1.8.11.1

        Digium>>Asterisk >> Version 1.8.13.0

        Digium>>Asterisk >> Version 1.8.13.0

        Digium>>Asterisk >> Version 1.8.13.0

        Digium>>Asteriske >> Version 1.8.8.0

          Digium>>Asteriske >> Version 1.8.9.1

            Digium>>Certified_asterisk >> Version 1.8.11

            Digium>>Certified_asterisk >> Version 1.8.11

            Configuraton 0

            Digium>>Asterisk >> Version 10.0.0

            Digium>>Asterisk >> Version 10.0.0

            Digium>>Asterisk >> Version 10.0.0

            Digium>>Asterisk >> Version 10.0.0

            Digium>>Asterisk >> Version 10.0.0

            Digium>>Asterisk >> Version 10.0.0

            Digium>>Asterisk >> Version 10.1.0

            Digium>>Asterisk >> Version 10.1.0

            Digium>>Asterisk >> Version 10.1.0

            Digium>>Asterisk >> Version 10.2.0

            Digium>>Asterisk >> Version 10.2.0

            Digium>>Asterisk >> Version 10.2.0

            Digium>>Asterisk >> Version 10.2.0

            Digium>>Asterisk >> Version 10.2.0

            Digium>>Asterisk >> Version 10.3.0

            Digium>>Asterisk >> Version 10.3.0

            Digium>>Asterisk >> Version 10.3.0

            Digium>>Asterisk >> Version 10.4.0

            Digium>>Asterisk >> Version 10.4.0

            Digium>>Asterisk >> Version 10.4.0

            Digium>>Asterisk >> Version 10.5.0

            Digium>>Asterisk >> Version 10.5.0

            Digium>>Asterisk >> Version 10.5.0

            Digium>>Asterisk >> Version 10.5.1

            Configuraton 0

            Digium>>Asterisk >> Version 10.0.0

            Digium>>Asterisk >> Version 10.0.0

            Digium>>Asterisk >> Version 10.0.0

            Digium>>Asterisk >> Version 10.0.0

            Digium>>Asterisk >> Version 10.0.0

            Digium>>Asterisk >> Version 10.0.0

            Digium>>Asterisk >> Version 10.0.1

            Digium>>Asterisk >> Version 10.1.0

            Digium>>Asterisk >> Version 10.1.0

            Digium>>Asterisk >> Version 10.1.0

            Digium>>Asterisk >> Version 10.1.1

            Digium>>Asterisk >> Version 10.1.2

            Digium>>Asterisk >> Version 10.1.3

            Digium>>Asterisk >> Version 10.2.0

            Digium>>Asterisk >> Version 10.2.0

            Digium>>Asterisk >> Version 10.2.0

            Digium>>Asterisk >> Version 10.2.0

            Digium>>Asterisk >> Version 10.2.0

            Digium>>Asterisk >> Version 10.2.1

            Digium>>Asterisk >> Version 10.3.0

            Digium>>Asterisk >> Version 10.3.0

            Digium>>Asterisk >> Version 10.3.0

            Digium>>Asterisk >> Version 10.3.1

            Digium>>Asterisk >> Version 10.4.0

            Digium>>Asterisk >> Version 10.4.0

            Digium>>Asterisk >> Version 10.4.0

            Digium>>Asterisk >> Version 10.4.0

            Digium>>Asterisk >> Version 10.4.1

            Digium>>Asterisk >> Version 10.4.2

            Digium>>Asterisk >> Version 10.5.0

            Digium>>Asterisk >> Version 10.5.0

            Digium>>Asterisk >> Version 10.5.0

            Digium>>Asterisk >> Version 10.5.1

            Configuraton 0

            Digium>>Certified_asterisk >> Version 1.8.11

            Digium>>Certified_asterisk >> Version 1.8.11

            Digium>>Certified_asterisk >> Version 1.8.11

            Digium>>Certified_asterisk >> Version 1.8.11

            References

            http://secunia.com/advisories/50687
            Tags : third-party-advisory, x_refsource_SECUNIA
            http://secunia.com/advisories/50756
            Tags : third-party-advisory, x_refsource_SECUNIA
            http://www.debian.org/security/2012/dsa-2550
            Tags : vendor-advisory, x_refsource_DEBIAN
            http://www.securityfocus.com/bid/54327
            Tags : vdb-entry, x_refsource_BID