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K
cveMitreCVE-2015-1558
HistoryFeb 09, 2015 - 11:59 a.m.

CVE-2015-1558

2015-02-0911:59:00
CWE-399
mitre
web.nvd.nist.gov
43
asterisk
open source
cve-2015-1558
pjsip
denial of service
nvd

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:N/A:P

AI Score

6.4

Confidence

Low

EPSS

0.007

Percentile

80.4%

Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel driver, does not properly reclaim RTP ports, which allows remote authenticated users to cause a denial of service (file descriptor consumption) via an SDP offer containing only incompatible codecs.

Affected configurations

Nvd
Node
digiumasteriskMatch12.0.0
OR
digiumasteriskMatch12.1.0-
OR
digiumasteriskMatch12.1.0rc1
OR
digiumasteriskMatch12.1.0rc2
OR
digiumasteriskMatch12.1.0rc3
OR
digiumasteriskMatch12.1.1
OR
digiumasteriskMatch12.2.0
OR
digiumasteriskMatch12.2.0rc1
OR
digiumasteriskMatch12.2.0rc2
OR
digiumasteriskMatch12.2.0rc3
OR
digiumasteriskMatch12.3.0
OR
digiumasteriskMatch12.3.0rc1
OR
digiumasteriskMatch12.3.0rc2
OR
digiumasteriskMatch12.3.1
OR
digiumasteriskMatch12.3.2
OR
digiumasteriskMatch12.4.0
OR
digiumasteriskMatch12.4.0rc1
OR
digiumasteriskMatch12.5.0
OR
digiumasteriskMatch12.5.0rc1
OR
digiumasteriskMatch12.6.0
OR
digiumasteriskMatch12.6.0rc1
OR
digiumasteriskMatch12.7.0lts
OR
digiumasteriskMatch12.7.0rc1
OR
digiumasteriskMatch12.7.0rc2
OR
digiumasteriskMatch12.8.0
OR
digiumasteriskMatch12.8.0rc1
OR
digiumasteriskMatch12.8.0rc2
OR
digiumasteriskMatch12.8.1
OR
digiumasteriskMatch13.0.0
OR
digiumasteriskMatch13.1.0
OR
digiumasteriskMatch13.1.0rc1
OR
digiumasteriskMatch13.1.0rc2
OR
digiumasteriskMatch13.2.0
OR
digiumasteriskMatch13.2.0rc1
VendorProductVersionCPE
digiumasterisk12.0.0cpe:2.3:a:digium:asterisk:12.0.0:*:*:*:*:*:*:*
digiumasterisk12.1.0cpe:2.3:a:digium:asterisk:12.1.0:-:*:*:*:*:*:*
digiumasterisk12.1.0cpe:2.3:a:digium:asterisk:12.1.0:rc1:*:*:*:*:*:*
digiumasterisk12.1.0cpe:2.3:a:digium:asterisk:12.1.0:rc2:*:*:*:*:*:*
digiumasterisk12.1.0cpe:2.3:a:digium:asterisk:12.1.0:rc3:*:*:*:*:*:*
digiumasterisk12.1.1cpe:2.3:a:digium:asterisk:12.1.1:*:*:*:*:*:*:*
digiumasterisk12.2.0cpe:2.3:a:digium:asterisk:12.2.0:*:*:*:*:*:*:*
digiumasterisk12.2.0cpe:2.3:a:digium:asterisk:12.2.0:rc1:*:*:*:*:*:*
digiumasterisk12.2.0cpe:2.3:a:digium:asterisk:12.2.0:rc2:*:*:*:*:*:*
digiumasterisk12.2.0cpe:2.3:a:digium:asterisk:12.2.0:rc3:*:*:*:*:*:*
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CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:N/A:P

AI Score

6.4

Confidence

Low

EPSS

0.007

Percentile

80.4%