Rilasciato Asterisk 13.18-cert1
Il giorno 21 dicembre 2017, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 13.18-cert1.
Dal post originale:
The following issues are resolved in this release:
Improvements made in this release:
-----------------------------------
* ASTERISK-27355 - Upgrade bundled PJPROJECT to 2.7
...
AST-2017-012: Remote Crash Vulnerability in RTCP Stack
Asterisk Project Security Advisory - AST-2017-012
Product Asterisk
Summary Remote Crash Vulnerability in RTCP Stack
Nature of Advisory Denial of Service
Susceptibility Remote Unauthenticated Sessions
Severity Moderate
Exploits Known No
Reported On October 30, 2017
Reported By Tzafrir Cohen and Vitezslav Novy
Posted On December 13, 2017
Last Updated On December 12, 2017
Advisory Contact Jcolp AT digium DOT com
CVE Name
Description If a compound RTCP packet is received containing more than
one report (for example a Receiver Report and a Sender
Report) the RTCP stack will incorrectly store report
information outside of allocated memory potentially causing
a crash.
For all versions of Asterisk this vulnerability requires an
active call to be established.
For versions of Asterisk 13.17.2, 14.6.2, 15.0.0,
13.13-cert6 and greater an additional level of security is
placed upon RTCP packets. If the probation period for
incoming RTP traffic has passed any received RTCP packets
must contain the same SSRC as the RTP traffic. If the RTCP
packets do not then they are dropped. This ensures other
parties can not inject RTCP packets without they themselves
establishing an active call.
Resolution The RTCP stack has been changed so the report information is
always stored in allocated memory. The provided patches can
be applied to the appropriate version or the latest version
of Asterisk can be installed to receive the fix.
Affected Versions
Product Release Series
Asterisk Open Source 13.x All Versions
Asterisk Open Source 14.x All Versions
Asterisk Open Source 15.x All Versions
Certified Asterisk 13.13 All Versions
Corrected In
Product Release
Asterisk Open Source 13.18.4, 14.7.4, 15.1.4
Certified Asterisk 13.13-cert9
Patches
SVN URL Revision
http://downloads.asterisk.org/pub/security/AST-2017-012-13.diff Asterisk
13
http://downloads.asterisk.org/pub/security/AST-2017-012-14.diff Asterisk
14
http://downloads.asterisk.org/pub/security/AST-2017-012-15.diff Asterisk
15
http://downloads.asterisk.org/pub/security/AST-2017-012-13.13.diff Certified
Asterisk
13.13
Links https://issues.asterisk.org/jira/browse/ASTERISK-27382
https://issues.asterisk.org/jira/browse/ASTERISK-27429
Asterisk Project Security Advisories are posted at
http://www.asterisk.org/security
This document may be superseded by later versions; if so, the latest
version will be posted at
http://downloads.digium.com/pub/security/AST-2017-012.pdf and
http://downloads.digium.com/pub/security/AST-2017-012.html
Revision History
Date Editor Revisions Made
November 30, 2017 Joshua Colp Initial Revision
Asterisk Project Security Advisory - AST-2017-012
Copyright © 2017 Digium, Inc. All Rights Reserved.
Permission is hereby granted to distribute and publish this advisory in its
original, unaltered form.
Rilasciati Asterisk 13.18.4, 14.7.4, 15.1.4 and Certified Asterisk 13.13-cert9
The Asterisk Development Team has announced security releases for Certified Asterisk 13.13 and Asterisk 13, 14 and 15. The available security releases are released as versions 13.13-cert9, 13.18.4, 14.7.4 and 15.1.4.
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 vulnerabilities:
* AST-2017-012: Remote Crash Vulnerability in RTCP Stack
If a compound RTCP packet is received containing more than one report (for example a Receiver Report and a Sender Report) the RTCP stack will incorrectly store report information outside of allocated memory potentially causing a crash.
For a full list of changes in the current releases, please see the ChangeLogs:
http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-13.18.4
http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-14.7.4
http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-15.1.4
http://downloads.asterisk.org/pub/telephony/certified-asterisk/ChangeLog-certified-13.13-cert9
The security advisories are available at:
http://downloads.asterisk.org/pub/security/AST-2017-012.html
http://downloads.asterisk.org/pub/security/AST-2017-012.pdf
AST-2017-013: DOS Vulnerability in Asterisk chan_skinny
Asterisk Project Security Advisory - AST-2017-013
Product Asterisk
Summary DOS Vulnerability in Asterisk chan_skinny
Nature of Advisory Denial of Service
Susceptibility Remote Unauthenticated Sessions
Severity Moderate
Exploits Known Yes
Reported On November 30, 2017
Reported By Juan Sacco
Posted On December 1, 2017
Last Updated On December 1, 2017
Advisory Contact gjoseph AT digium DOT com
CVE Name
Description If the chan_skinny (AKA SCCP protocol) channel driver is
flooded with certain requests it can cause the asterisk
process to use excessive amounts of virtual memory
eventually causing asterisk to stop processing requests of
any kind.
Resolution The chan_skinny driver has been updated to release memory
allocations in a correct manner thereby preventing any
possiblity of exhaustion.
Affected Versions
Product Release Series
Asterisk Open Source 13.x All Versions
Asterisk Open Source 14.x All Versions
Asterisk Open Source 15.x All Versions
Certified Asterisk 13.13 All Versions
Corrected In
Product Release
Asterisk Open Source 13.18.3, 14.7.3, 15.1.3
Certified Asterisk 13.13-cert8
Patches
SVN URL Revision
http://downloads.asterisk.org/pub/security/AST-2017-013-13.diff Asterisk
13
http://downloads.asterisk.org/pub/security/AST-2017-013-14.diff Asterisk
14
http://downloads.asterisk.org/pub/security/AST-2017-013-15.diff Asterisk
15
http://downloads.asterisk.org/pub/security/AST-2017-013-13.13.diff Certified
Asterisk
13.13
Links https://issues.asterisk.org/jira/browse/ASTERISK-27452
Asterisk Project Security Advisories are posted at
http://www.asterisk.org/security
This document may be superseded by later versions; if so, the latest
version will be posted at
http://downloads.digium.com/pub/security/AST-2017-013.pdf and
http://downloads.digium.com/pub/security/AST-2017-013.html
Revision History
Date Editor Revisions Made
November 30, 2017 George Joseph Initial Revision
Asterisk Project Security Advisory - AST-2017-013
Copyright © 2017 Digium, Inc. All Rights Reserved.
Permission is hereby granted to distribute and publish this advisory in its
original, unaltered form.
Security releases for Certified Asterisk 13.13 and Asterisk 13, 14 and 15
The Asterisk Development Team has announced security releases for Certified Asterisk 13.13 and Asterisk 13, 14 and 15. The available security releases are released as versions 13.13-cert8, 13.18.3, 14.7.3 and 15.1.3. 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 vulnerabilities: * AST-2017-013: DOS Vulnerability in Asterisk chan_skinny If the chan_skinny (AKA SCCP protocol) channel driver is flooded with certain requests it can cause the asterisk process to use excessive amounts of virtual memory eventually causing asterisk to stop processing requests of any kind. For a full list of changes in the current releases, please see the ChangeLogs: http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-13.18.3 http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog=14.7.3 http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-15.1.3 http://downloads.asterisk.org/pub/telephony/certified-asterisk/ChangeLog-certified-13.13-cert8 The security advisories are available at: http://downloads.asterisk.org/pub/security/AST-2017-013.pdf
Rilasciati Asterisk 13.18.3, 14.7.3, 15.1.3 and Certified Asterisk 13.13-cert8
The Asterisk Development Team has announced security releases for Certified Asterisk 13.13 and Asterisk 13, 14 and 15. The available security releases are released as versions 13.13-cert8, 13.18.3, 14.7.3 and 15.1.3.
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 vulnerabilities:
* AST-2017-013: DOS Vulnerability in Asterisk chan_skinny
If the chan_skinny (AKA SCCP protocol) channel driver is flooded with certain requests it can cause the asterisk process to use excessive amounts of virtual memory eventually causing sterisk
to stop processing requests of any kind.
For a full list of changes in the current releases, please see the ChangeLogs:
http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-13.18.3
http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog=14.7.3
http://downloads.asterisk.org/pub/telephony/certified-asterisk/ChangeLog-certified-13.13-cert8
The security advisories are available at:
http://downloads.asterisk.org/pub/security/AST-2017-013.pdf
Rilasciato Asterisk 15.1.2
Il giorno 10 novembre 2017, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 15.1.2.
Dal post originale:
The release of Asterisk 15.1.2 resolves several issues reported by the community and would have not been possible without your participation.
Thank you!
The following issues are resolved in this release:
Bugs fixed in this release:
-----------------------------------
* ASTERISK-27387 - Regression: pjsip 13.18.0 - from_user - "+" character isn't allowed any more (Reported by Michael Maier)
* ASTERISK-27391 - Regression: Deadlock between AOR named lock and pjproject grp lock (Reported by shaurya jain)
For a full list of changes in this release, please see the ChangeLog:
http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-15.1.2
Rilasciato Asterisk 14.7.2
Il giorno 10 novembre 2017, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 14.7.2.
Dal post originale:
The release of Asterisk 14.7.2 resolves several issues reported by the community and would have not been possible without your participation.
Thank you!
The following issues are resolved in this release:
Bugs fixed in this release:
-----------------------------------
* ASTERISK-27387 - Regression: pjsip 13.18.0 - from_user - "+" character isn't allowed any more (Reported by Michael Maier)
* ASTERISK-27391 - Regression: Deadlock between AOR named lock and pjproject grp lock (Reported by shaurya jain)
For a full list of changes in this release, please see the ChangeLog:
http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-14.7.2
Rilasciato Asterisk 13.18.2
Il giorno 10 novembre 2017, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 13.18.2.
Dal post originale:
The release of Asterisk 13.18.2 resolves several issues reported by the community and would have not been possible without your participation.
Thank you!
The following issues are resolved in this release:
Bugs fixed in this release:
-----------------------------------
* ASTERISK-27387 - Regression: pjsip 13.18.0 - from_user - "+" character isn't allowed any more (Reported by Michael Maier)
* ASTERISK-27391 - Regression: Deadlock between AOR named lock and pjproject grp lock (Reported by shaurya jain)
For a full list of changes in this release, please see the ChangeLog:
http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-13.18.2
AST-2017-011: Memory leak in pjsip session resource
Asterisk Project Security Advisory - AST-2017-011
Product Asterisk
Summary Memory leak in pjsip session resource
Nature of Advisory Memory leak
Susceptibility Remote Sessions
Severity Minor
Exploits Known No
Reported On October 15, 2017
Reported By Correy Farrell
Posted On
Last Updated On October 19, 2017
Advisory Contact kharwell AT digium DOT com
CVE Name
Description A memory leak occurs when an Asterisk pjsip session object
is created and that call gets rejected before the session
itself is fully established. When this happens the session
object never gets destroyed.
Resolution Asterisk now releases the session object and all associated
memory when a call gets rejected.
Affected Versions
Product Release
Series
Asterisk Open Source 13.x 13.5.0+
Asterisk Open Source 14.x All Releases
Asterisk Open Source 15.x All Releases
Certified Asterisk 13.13 All Releases
Corrected In
Product Release
Asterisk Open Source 13.18.1, 14.7.1, 15.1.1
Certified Asterisk 13.13-cert7
Patches
SVN URL Revision
http://downloads.asterisk.org/pub/security/AST-2017-011-13.diff Asterisk
13
http://downloads.asterisk.org/pub/security/AST-2017-011-14.diff Asterisk
14
http://downloads.asterisk.org/pub/security/AST-2017-011-15.diff Asterisk
15
http://downloads.asterisk.org/pub/security/AST-2017-011-13.13.diff Certified
Asterisk
13.13
Links https://issues.asterisk.org/jira/browse/ASTERISK-27345
Asterisk Project Security Advisories are posted at
http://www.asterisk.org/security
This document may be superseded by later versions; if so, the latest
version will be posted at
http://downloads.digium.com/pub/security/AST-2017-011.pdf and
http://downloads.digium.com/pub/security/AST-2017-011.html
Revision History
Date Editor Revisions Made
October 19, 2017 Kevin Harwell Initial Revision
Asterisk Project Security Advisory - AST-2017-011
Copyright (c) 2017 Digium, Inc. All Rights Reserved.
Permission is hereby granted to distribute and publish this advisory in its
original, unaltered form.
AST-2017-010: Buffer overflow in CDR’s set user
Asterisk Project Security Advisory - AST-2017-010
Product Asterisk
Summary Buffer overflow in CDR's set user
Nature of Advisory Buffer Overflow
Susceptibility Remote Authenticated Sessions
Severity Moderate
Exploits Known No
Reported On October 9, 2017
Reported By Richard Mudgett
Posted On
Last Updated On October 25, 2017
Advisory Contact Rmudgett AT digium DOT com
CVE Name
Description No size checking is done when setting the user field for
Party B on a CDR. Thus, it is possible for someone to use
an arbitrarily large string and write past the end of the
user field storage buffer. The earlier AST-2017-001
advisory for the CDR user field overflow was for the Party
A buffer.
This currently affects any system using CDR's that also
make use of the following:
* The 'X-ClientCode' header within a SIP INFO message when
using chan_sip and
the 'useclientcode' option is enabled (note, it's disabled
by default).
* The CDR dialplan function executed from AMI when setting
the user field.
* The AMI Monitor action when using a long file name/path.
Resolution The CDR engine now only copies up to the maximum allowed
characters into the user field. Any characters outside the
maximum are truncated.
Affected Versions
Product Release
Series
Asterisk Open Source 13.x All Releases
Asterisk Open Source 14.x All Releases
Asterisk Open Source 15.x All Releases
Certified Asterisk 13.13 All Releases
Corrected In
Product Release
Asterisk Open Source 13.18.1, 14.7.1, 15.1.1
Certified Asterisk 13.13-cert7
Patches
SVN URL Revision
http://downloads.asterisk.org/pub/security/AST-2017-010-13.diff Asterisk
13
http://downloads.asterisk.org/pub/security/AST-2017-010-14.diff Asterisk
14
http://downloads.asterisk.org/pub/security/AST-2017-010-15.diff Asterisk
15
http://downloads.asterisk.org/pub/security/AST-2017-010-13.13.diff Certified
Asterisk
13.13
Links https://issues.asterisk.org/jira/browse/ASTERISK-27337
Asterisk Project Security Advisories are posted at
http://www.asterisk.org/security
This document may be superseded by later versions; if so, the latest
version will be posted at
http://downloads.digium.com/pub/security/AST-2017-010.pdf and
http://downloads.digium.com/pub/security/AST-2017-010.html
Revision History
Date Editor Revisions Made
October 12, 2017 Richard Mudgett Initial Revision
Asterisk Project Security Advisory - AST-2017-010
Copyright © 2017 Digium, Inc. All Rights Reserved.
Permission is hereby granted to distribute and publish this advisory in its
original, unaltered form.
AST-2017-009: Buffer overflow in pjproject header parsing can cause crash in Asterisk
Asterisk Project Security Advisory - AST-2017-009
Product Asterisk
Summary Buffer overflow in pjproject header parsing can
cause crash in Asterisk
Nature of Advisory Denial of Service
Susceptibility Remote Unauthenticated Sessions
Severity Critical
Exploits Known No
Reported On October 5, 2017
Reported By Youngsung Kim at LINE Corporation
Posted On
Last Updated On October 25, 2017
Advisory Contact gjoseph AT digium DOT com
CVE Name
Description By carefully crafting invalid values in the Cseq and the
Via header port, pjproject’s packet parsing code can create
strings larger than the buffer allocated to hold them. This
will usually cause Asterisk to crash immediately. The
packets do not have to be authenticated.
Resolution Stricter validation is now done on strings that represent
numeric values before they are converted to intrinsic types.
Invalid values now cause packet processing to stop and error
messages to be emitted.
Affected Versions
Product Release Series
Asterisk Open Source 13.x All Releases
Asterisk Open Source 14.x All Releases
Asterisk Open Source 15.x All Releases
Certified Asterisk 13.13 All Releases
Corrected In
Product Release
Asterisk Open Source 13.18.1, 14.7.1, 15.1.1
Certified Asterisk 13.13-cert7
Patches
SVN URL Revision
http://downloads.asterisk.org/pub/security/AST-2017-009-13.diff Asterisk
13
http://downloads.asterisk.org/pub/security/AST-2017-009-14.diff Asterisk
14
http://downloads.asterisk.org/pub/security/AST-2017-009-15.diff Asterisk
15
http://downloads.asterisk.org/pub/security/AST-2017-009-13.13.diff Certified
Asterisk
13.13
Links https://issues.asterisk.org/jira/browse/ASTERISK-27319
Asterisk Project Security Advisories are posted at
http://www.asterisk.org/security
This document may be superseded by later versions; if so, the latest
version will be posted at
http://downloads.digium.com/pub/security/AST-2017-009.pdf and
http://downloads.digium.com/pub/security/AST-2017-009.html
Revision History
Date Editor Revisions Made
October 25, 2017 George Joseph Initial Revision
Asterisk Project Security Advisory - AST-2017-009
Copyright © 2017 Digium, Inc. All Rights Reserved.
Permission is hereby granted to distribute and publish this advisory in its
original, unaltered form.
Rilasciato Asterisk 15.1.0
Il giorno 30 ottobre 2017, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 15.1.0.
Dal post originale:
The release of Asterisk 15.1.0 resolves several issues reported by the community and would have not been possible without your participation.
Thank you!
The following issues are resolved in this release:
Improvements made in this release:
-----------------------------------
* ASTERISK-27278 - [patch] chan_sip: Provide access to read the full SIP Request-URI from INVITE (Reported by David J. Pryke)
...
Questo il link: Rilasciato Asterisk 15.1.0
Rilasciato Asterisk 14.7.0
Il giorno 30 ottobre 2017, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 14.7.0.
Dal post originale:
The release of Asterisk 14.7.0 resolves several issues reported by the community and would have not been possible without your participation.
Thank you!
The following issues are resolved in this release:
Improvements made in this release:
-----------------------------------
* ASTERISK-27278 - [patch] chan_sip: Provide access to read the full SIP Request-URI from INVITE (Reported by David J. Pryke)
...
Questo il link: Rilasciato Asterisk 14.7.0
Rilascito Asterisk 13.18.0
Il giorno 30 ottobre 2017, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 13.18.0.
Dal post originale:
The release of Asterisk 13.18.0 resolves several issues reported by the community and would have not been possible without your participation.
Thank you!
The following issues are resolved in this release:
Improvements made in this release:
-----------------------------------
* ASTERISK-27278 - [patch] chan_sip: Provide access to read the full SIP Request-URI from INVITE (Reported by David J. Pryke)
...
Questo il link: Rilasciato Asterisk 13.18.0