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ubuntucveUbuntu.comUB:CVE-2019-7251
HistoryMar 28, 2019 - 12:00 a.m.

CVE-2019-7251

2019-03-2800:00:00
ubuntu.com
ubuntu.com
12

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

53.4%

An Integer Signedness issue (for a return code) in the res_pjsip_sdp_rtp
module in Digium Asterisk versions 15.7.1 and earlier and 16.1.1 and
earlier allows remote authenticated users to crash Asterisk via a specially
crafted SDP protocol violation.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchasterisk< anyUNKNOWN
ubuntu16.04noarchasterisk< anyUNKNOWN

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

53.4%