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freebsdFreeBSDEC1DF2A1-8EE6-11E7-8BE8-001999F8D30B
HistoryAug 31, 2017 - 12:00 a.m.

asterisk -- Remote Crash Vulerability in res_pjsip

2017-08-3100:00:00
vuxml.freebsd.org
11

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.927 High

EPSS

Percentile

99.0%

The Asterisk project reports:

A carefully crafted URI in a From, To or Contact header could cause Asterisk to crash.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchasterisk13< 13.17.1UNKNOWN

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.927 High

EPSS

Percentile

99.0%