[SECURITY] [DLA 2729-1] asterisk security update

2021-08-0410:06:59

lists.debian.org

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

0.006 Low

EPSS

Percentile

78.5%

JSON

Debian LTS Advisory DLA-2729-1 [email protected]
https://www.debian.org/lts/security/ Chris Lamb
August 04, 2021 https://wiki.debian.org/LTS

Package : asterisk
Version : 1:13.14.1~dfsg-2+deb9u5
CVE ID : CVE-2021-32558
Debian Bug : #991710

It was discovered that there was an issue in the Asterisk telephony
system. If the IAX2 channel driver received a packet that contained
an unsupported media format, a crash could have occured.

For Debian 9 "Stretch", this problem has been fixed in version
1:13.14.1~dfsg-2+deb9u5.

We recommend that you upgrade your asterisk packages.

For the detailed security status of asterisk please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/asterisk

In addition, Asterisk are tracking this issue as "AST-2021-008".

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

OSVersionArchitecturePackageVersionFilename
Debian9i386asterisk-voicemail-imapstorage< 1:13.14.1~dfsg-2+deb9u5asterisk-voicemail-imapstorage_1:13.14.1~dfsg-2+deb9u5_i386.deb
Debian11arm64asterisk-dbgsym< 1:16.16.1~dfsg-1+deb11u1asterisk-dbgsym_1:16.16.1~dfsg-1+deb11u1_arm64.deb
Debian11armhfasterisk-mobile-dbgsym< 1:16.16.1~dfsg-1+deb11u1asterisk-mobile-dbgsym_1:16.16.1~dfsg-1+deb11u1_armhf.deb
Debian11armelasterisk-mysql< 1:16.16.1~dfsg-1+deb11u1asterisk-mysql_1:16.16.1~dfsg-1+deb11u1_armel.deb
Debian9i386asterisk< 1:13.14.1~dfsg-2+deb9u5asterisk_1:13.14.1~dfsg-2+deb9u5_i386.deb
Debian9amd64asterisk-mobile< 1:13.14.1~dfsg-2+deb9u5asterisk-mobile_1:13.14.1~dfsg-2+deb9u5_amd64.deb
Debian11s390xasterisk-voicemail-imapstorage< 1:16.16.1~dfsg-1+deb11u1asterisk-voicemail-imapstorage_1:16.16.1~dfsg-1+deb11u1_s390x.deb
Debian11ppc64elasterisk-dahdi-dbgsym< 1:16.16.1~dfsg-1+deb11u1asterisk-dahdi-dbgsym_1:16.16.1~dfsg-1+deb11u1_ppc64el.deb
Debian11arm64asterisk-modules< 1:16.16.1~dfsg-1+deb11u1asterisk-modules_1:16.16.1~dfsg-1+deb11u1_arm64.deb
Debian11i386asterisk-voicemail-odbcstorage-dbgsym< 1:16.16.1~dfsg-1+deb11u1asterisk-voicemail-odbcstorage-dbgsym_1:16.16.1~dfsg-1+deb11u1_i386.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	i386	asterisk-voicemail-imapstorage	< 1:13.14.1~dfsg-2+deb9u5	asterisk-voicemail-imapstorage_1:13.14.1~dfsg-2+deb9u5_i386.deb
Debian	11	arm64	asterisk-dbgsym	< 1:16.16.1~dfsg-1+deb11u1	asterisk-dbgsym_1:16.16.1~dfsg-1+deb11u1_arm64.deb
Debian	11	armhf	asterisk-mobile-dbgsym	< 1:16.16.1~dfsg-1+deb11u1	asterisk-mobile-dbgsym_1:16.16.1~dfsg-1+deb11u1_armhf.deb
Debian	11	armel	asterisk-mysql	< 1:16.16.1~dfsg-1+deb11u1	asterisk-mysql_1:16.16.1~dfsg-1+deb11u1_armel.deb
Debian	9	i386	asterisk	< 1:13.14.1~dfsg-2+deb9u5	asterisk_1:13.14.1~dfsg-2+deb9u5_i386.deb
Debian	9	amd64	asterisk-mobile	< 1:13.14.1~dfsg-2+deb9u5	asterisk-mobile_1:13.14.1~dfsg-2+deb9u5_amd64.deb
Debian	11	s390x	asterisk-voicemail-imapstorage	< 1:16.16.1~dfsg-1+deb11u1	asterisk-voicemail-imapstorage_1:16.16.1~dfsg-1+deb11u1_s390x.deb
Debian	11	ppc64el	asterisk-dahdi-dbgsym	< 1:16.16.1~dfsg-1+deb11u1	asterisk-dahdi-dbgsym_1:16.16.1~dfsg-1+deb11u1_ppc64el.deb
Debian	11	arm64	asterisk-modules	< 1:16.16.1~dfsg-1+deb11u1	asterisk-modules_1:16.16.1~dfsg-1+deb11u1_arm64.deb
Debian	11	i386	asterisk-voicemail-odbcstorage-dbgsym	< 1:16.16.1~dfsg-1+deb11u1	asterisk-voicemail-odbcstorage-dbgsym_1:16.16.1~dfsg-1+deb11u1_i386.deb