The Asterisk Development Team has announced security releases for Certified Asterisk 1.8.28, 11.6, and 13.1 and Asterisk 1.8, 11, 12, and 13. The available security releases are released as versions 1.8.28.cert-5, 1.8.32.3, 11.6-cert11, 11.17.1, 12.8.2, 13.1-cert2, and 13.3.2.

These releases are available for immediate download at http://downloads.asterisk.org/pub/telephony/asterisk/releases

The release of these versions resolves the following security vulnerability:

  • AST-2015-003: TLS Certificate Common name NULL byte exploit

When Asterisk registers to a SIP TLS device and and verifies the server, Asterisk will accept signed certificates that match a common name other than the one Asterisk is expecting if the signed certificate has a common name containing a null byte after the portion of the common name that Asterisk expected. This potentially allows for a man in the middle attack.

For more information about the details of this vulnerability, please read security advisory AST-2015-003, which was released at the same time as this announcement.

For a full list of changes in the current releases, please see the ChangeLogs:

http://downloads.asterisk.org/pub/telephony/certified-asterisk/releases/ChangeLog-1.8.28-cert5 http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-1.8.32.3 http://downloads.asterisk.org/pub/telephony/certified-asterisk/releases/ChangeLog-11.6-cert11 http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-11.17.1 http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-12.8.2 http://downloads.asterisk.org/pub/telephony/certified-asterisk/releases/ChangeLog-13.1-cert2 http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-13.3.2

The security advisory is available at:

How to install

sudo dnf upgrade --advisory=FEDORA-2015-5948

This update has been submitted for testing by jcollie.

4 years ago

Taskotron: depcheck test PASSED on i386. Result log: https://taskotron.fedoraproject.org/taskmaster//builders/x86_64/builds/56793/steps/runtask/logs/stdio (results are informative only)

Taskotron: depcheck test PASSED on x86_64. Result log: https://taskotron.fedoraproject.org/taskmaster//builders/x86_64/builds/56793/steps/runtask/logs/stdio (results are informative only)

This update is currently being pushed to the Fedora 22 testing updates repository.

4 years ago

This update has been pushed to testing

4 years ago

This update has reached 3 days in testing and can be pushed to stable now if the maintainer wishes

4 years ago
User Icon westford commented & provided feedback 4 years ago
karma

Sorry for the delay. Just upgraded to F22. Works fine with SIP and XMPP. I have been running with light call volume for 2 days. No regressions noted.

Why is this still in testing after 3 months? Either push or unpush.

This update has been submitted for stable by jcollie.

4 years ago

Taskotron: upgradepath test PASSED on noarch. Result log: https://taskotron.fedoraproject.org/taskmaster//builders/x86_64/builds/107307/steps/runtask/logs/stdio (results are informative only)

This update is currently being pushed to the Fedora 22 stable updates repository.

4 years ago

This update has been pushed to stable

4 years ago

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Metadata
Type
security
Karma
1
Signed
Content Type
RPM
Test Gating
Settings
Unstable by Karma
-3
Dates
submitted
4 years ago
in testing
4 years ago
in stable
4 years ago
BZ#1210225 CVE-2015-3008 asterisk: TLS Certificate Common name NULL byte exploit
0
0
BZ#1210226 CVE-2015-3008 asterisk: TLS Certificate Common name NULL byte exploit [fedora-all]
0
0

Automated Test Results