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debianDebianDEBIAN:DLA-2017-1:61417
HistoryNov 30, 2019 - 8:56 p.m.

[SECURITY] [DLA 2017-1] asterisk security update

2019-11-3020:56:56
lists.debian.org
89

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.006 Low

EPSS

Percentile

78.8%

Package : asterisk
Version : 1:11.13.1~dfsg-2+deb8u7
CVE ID : CVE-2019-13161 CVE-2019-18610 CVE-2019-18790

Several vulnerabilites are fixed in Asterisk,
an Open Source PBX and telephony toolkit.

CVE-2019-13161
An attacker was able to crash Asterisk when handling an SDP answer to an
outgoing T.38 re-invite.

CVE-2019-18610
Remote authenticated Asterisk Manager Interface (AMI) users without
system authorization could execute arbitrary system commands.

CVE-2019-18790
A SIP call hijacking vulnerability.

For Debian 8 "Jessie", these problems have been fixed in version
1:11.13.1~dfsg-2+deb8u7.

We recommend that you upgrade your asterisk packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.006 Low

EPSS

Percentile

78.8%