[SECURITY] Fedora 17 Update: asterisk-10.5.2-1.fc17
updates at fedoraproject.org
updates at fedoraproject.org
Fri Jul 20 01:57:54 UTC 2012
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Fedora Update Notification
FEDORA-2012-10324
2012-07-06 20:46:24
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Name : asterisk
Product : Fedora 17
Version : 10.5.2
Release : 1.fc17
URL : http://www.asterisk.org/
Summary : The Open Source PBX
Description :
Asterisk is a complete PBX in software. It runs on Linux and provides
all of the features you would expect from a PBX and more. Asterisk
does voice over IP in three protocols, and can interoperate with
almost all standards-based telephony equipment using relatively
inexpensive hardware.
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Update Information:
The Asterisk Development Team has announced security releases for Certified
Asterisk 1.8.11 and Asterisk 1.8 and 10. The available security releases are
released as versions 1.8.11-cert4, 1.8.13.1, 10.5.2, and 10.5.2-digiumphones.
These releases are available for immediate download at
http://downloads.asterisk.org/pub/telephony/asterisk/releases
The release of Asterisk 1.8.11-cert4, 1.8.13.1, 10.5.2, and 10.5.2-digiumphones
resolve the following two issues:
* If Asterisk sends a re-invite and an endpoint responds to the re-invite with
a provisional response but never sends a final response, then the SIP dialog
structure is never freed and the RTP ports for the call are never released. If
an attacker has the ability to place a call, they could create a denial of
service by using all available RTP ports.
* If a single voicemail account is manipulated by two parties simultaneously,
a condition can occur where memory is freed twice causing a crash.
These issues and their resolution are described in the security advisories.
For more information about the details of these vulnerabilities, please read
security advisories AST-2012-010 and AST-2012-011, which were 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-1.8.11-cert4
http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-1.8.13.1
http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-10.5.2
http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-10.5.2-digiumphones
The security advisories are available at:
* http://downloads.asterisk.org/pub/security/AST-2012-010.pdf
* http://downloads.asterisk.org/pub/security/AST-2012-011.pdf
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ChangeLog:
* Thu Jul 5 2012 Jeffrey Ollie <jeff at ocjtech.us> - 10.5.2-1:
- The Asterisk Development Team has announced security releases for Certified
- Asterisk 1.8.11 and Asterisk 1.8 and 10. The available security releases are
- released as versions 1.8.11-cert4, 1.8.13.1, 10.5.2, and 10.5.2-digiumphones.
-
- These releases are available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk/releases
-
- The release of Asterisk 1.8.11-cert4, 1.8.13.1, 10.5.2, and 10.5.2-digiumphones
- resolve the following two issues:
-
- * If Asterisk sends a re-invite and an endpoint responds to the re-invite with
- a provisional response but never sends a final response, then the SIP dialog
- structure is never freed and the RTP ports for the call are never released. If
- an attacker has the ability to place a call, they could create a denial of
- service by using all available RTP ports.
-
- * If a single voicemail account is manipulated by two parties simultaneously,
- a condition can occur where memory is freed twice causing a crash.
-
- These issues and their resolution are described in the security advisories.
-
- For more information about the details of these vulnerabilities, please read
- security advisories AST-2012-010 and AST-2012-011, which were 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-1.8.11-cert4
- http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-1.8.13.1
- http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-10.5.2
- http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-10.5.2-digiumphones
-
- The security advisories are available at:
-
- * http://downloads.asterisk.org/pub/security/AST-2012-010.pdf
- * http://downloads.asterisk.org/pub/security/AST-2012-011.pdf
* Thu Jun 28 2012 Petr Pisar <ppisar at redhat.com> - 10.5.1-1.1
- Perl 5.16 rebuild
* Fri Jun 15 2012 Jeffrey Ollie <jeff at ocjtech.us> - 10.5.1-1
- The Asterisk Development Team has announced a security release for Asterisk 10.
- This security release is released as version 10.5.1.
-
- The release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk/releases
-
- The release of Asterisk 10.5.1 resolves the following issue:
-
- * A remotely exploitable crash vulnerability was found in the Skinny (SCCP)
- Channel driver. When an SCCP client sends an Off Hook message, followed by
- a Key Pad Button Message, a structure that was previously set to NULL is
- dereferenced. This allows remote authenticated connections the ability to
- cause a crash in the server, denying services to legitimate users.
-
- This issue and its resolution is described in the security advisory.
-
- For more information about the details of this vulnerability, please read
- security advisory AST-2012-009, which was released at the same time as this
- announcement.
-
- For a full list of changes in the current releases, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-10.5.1
-
- The security advisory is available at:
-
- * http://downloads.asterisk.org/pub/security/AST-2012-009.pdf
* Fri Jun 15 2012 Jeffrey Ollie <jeff at ocjtech.us> - 10.5.0-1
- The Asterisk Development Team has announced the release of Asterisk 10.5.0.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 10.5.0 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following is a sample of the issues resolved in this release:
-
- * --- Turn off warning message when bind address is set to any.
- (Closes issue ASTERISK-19456. Reported by Michael L. Young)
-
- * --- Prevent overflow in calculation in ast_tvdiff_ms on 32-bit
- machines
- (Closes issue ASTERISK-19727. Reported by Ben Klang)
-
- * --- Make DAHDISendCallreroutingFacility wait 5 seconds for a reply
- before disconnecting the call.
- (Closes issue ASTERISK-19708. Reported by mehdi Shirazi)
-
- * --- Fix recalled party B feature flags for a failed DTMF atxfer.
- (Closes issue ASTERISK-19383. Reported by lgfsantos)
-
- * --- Fix DTMF atxfer running h exten after the wrong bridge ends.
- (Closes issue ASTERISK-19717. Reported by Mario)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-10.5.0
* Mon Jun 11 2012 Petr Pisar <ppisar at redhat.com> - 10.4.2-1.1
- Perl 5.16 rebuild
* Wed May 30 2012 Jeffrey Ollie <jeff at ocjtech.us> - 10.4.2-1
- The Asterisk Development Team has announced the release of Asterisk 10.4.2.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 10.4.2 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following are the issues resolved in this release:
-
- * --- Resolve crash in subscribing for MWI notifications
- (Closes issue ASTERISK-19827. Reported by B. R)
-
- * --- Fix crash in ConfBridge when user announcement is played for
- more than 2 users
- (Closes issue ASTERISK-19899. Reported by Florian Gilcher)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-10.4.2
* Wed May 30 2012 Jeffrey Ollie <jeff at ocjtech.us> - 10.4.1-1
- The Asterisk Development Team has announced security releases for Certified
- Asterisk 1.8.11 and Asterisk 1.8 and 10. The available security releases are
- released as versions 1.8.11-cert2, 1.8.12.1, and 10.4.1.
-
- These releases are available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk/releases
-
- The release of Asterisk 1.8.11-cert2, 1.8.12.1, and 10.4.1 resolve the following
- two issues:
-
- * A remotely exploitable crash vulnerability exists in the IAX2 channel
- driver if an established call is placed on hold without a suggested music
- class. Asterisk will attempt to use an invalid pointer to the music
- on hold class name, potentially causing a crash.
-
- * A remotely exploitable crash vulnerability was found in the Skinny (SCCP)
- Channel driver. When an SCCP client closes its connection to the server,
- a pointer in a structure is set to NULL. If the client was not in the
- on-hook state at the time the connection was closed, this pointer is later
- dereferenced. This allows remote authenticated connections the ability to
- cause a crash in the server, denying services to legitimate users.
-
- These issues and their resolution are described in the security advisories.
-
- For more information about the details of these vulnerabilities, please read
- security advisories AST-2012-007 and AST-2012-008, which were 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-1.8.11-cert2
- http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-1.8.12.1
- http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-10.4.1
-
- The security advisories are available at:
-
- * http://downloads.asterisk.org/pub/security/AST-2012-007.pdf
- * http://downloads.asterisk.org/pub/security/AST-2012-008.pdf
* Fri May 4 2012 Jeffrey Ollie <jeff at ocjtech.us> - 10.4.0-1
- The Asterisk Development Team has announced the release of Asterisk 10.4.0.
- This release is available for immediate download at
- http://downloads.asterisk.org/pub/telephony/asterisk
-
- The release of Asterisk 10.4.0 resolves several issues reported by the
- community and would have not been possible without your participation.
- Thank you!
-
- The following are the issues resolved in this release:
-
- * --- Prevent chanspy from binding to zombie channels
- (Closes issue ASTERISK-19493. Reported by lvl)
-
- * --- Fix Dial m and r options and forked calls generating warnings
- for voice frames.
- (Closes issue ASTERISK-16901. Reported by Chris Gentle)
-
- * --- Remove ISDN hold restriction for non-bridged calls.
- (Closes issue ASTERISK-19388. Reported by Birger Harzenetter)
-
- * --- Fix copying of CDR(accountcode) to local channels.
- (Closes issue ASTERISK-19384. Reported by jamicque)
-
- * --- Ensure Asterisk acknowledges ACKs to 4xx on Replaces errors
- (Closes issue ASTERISK-19303. Reported by Jon Tsiros)
-
- * --- Eliminate double close of file descriptor in manager.c
- (Closes issue ASTERISK-18453. Reported by Jaco Kroon)
-
- For a full list of changes in this release, please see the ChangeLog:
-
- http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-10.4.0
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References:
[ 1 ] Bug #838178 - CVE-2012-3863 asterisk: Possible resource leak on uncompleted re-invite transactions
https://bugzilla.redhat.com/show_bug.cgi?id=838178
[ 2 ] Bug #838179 - CVE-2012-3812 asterisk: Remote crash vulnerability in voice mail application
https://bugzilla.redhat.com/show_bug.cgi?id=838179
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This update can be installed with the "yum" update program. Use
su -c 'yum update asterisk' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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