CVE-2006-2898: Denial of service in Asterisk

Related Vulnerabilities: CVE-2006-2898  

Debian Bug report logs - #380054
CVE-2006-2898: Denial of service in Asterisk

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Reported by: Martin Schulze <joey@infodrom.org>

Date: Thu, 27 Jul 2006 06:49:01 UTC

Severity: serious

Tags: patch, security

Found in version 1.2.10.dfsg-1

Fixed in versions asterisk/1:1.2.10.dfsg-2, 1.0.7.dfsg.1-2sarge3

Done: Filipus Klutiero <chealer@vif.com>

Bug is archived. No further changes may be made.

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Report forwarded to debian-bugs-dist@lists.debian.org, Debian VoIP Team <pkg-voip-maintainers@lists.alioth.debian.org>:
Bug#380054; Package asterisk. (full text, mbox, link).


Acknowledgement sent to Martin Schulze <joey@infodrom.org>:
New Bug report received and forwarded. Copy sent to Debian VoIP Team <pkg-voip-maintainers@lists.alioth.debian.org>. (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Martin Schulze <joey@infodrom.org>
To: submit@bugs.debian.org
Subject: CVE-2006-2898: Denial of service in Asterisk
Date: Thu, 27 Jul 2006 08:34:17 +0200
[Message part 1 (text/plain, inline)]
Package: asterisk
Version: 1.2.10.dfsg-1
Severity: grave
Tags: security patch

A problem has been discovered in the IAX2 channel driver of Asterisk,
an Open Source Private Branch Exchange and telephony toolkit, which
may allow a remote to cause au crash of the Asterisk server.

The patch used for security is attached.

Regards,

	Joey


-- 
It's time to close the windows.

Please always Cc to me when replying to me on the lists.
[patch.CVE-2006-2898.asterisk (text/plain, attachment)]

Information forwarded to debian-bugs-dist@lists.debian.org, Debian VoIP Team <pkg-voip-maintainers@lists.alioth.debian.org>:
Bug#380054; Package asterisk. (full text, mbox, link).


Acknowledgement sent to Mark Purcell <msp@debian.org>:
Extra info received and forwarded to list. Copy sent to Debian VoIP Team <pkg-voip-maintainers@lists.alioth.debian.org>. (full text, mbox, link).


Message #10 received at 380054@bugs.debian.org (full text, mbox, reply):

From: Mark Purcell <msp@debian.org>
To: Martin Schulze <joey@infodrom.org>, 380054@bugs.debian.org
Subject: Re: Bug#380054: CVE-2006-2898: Denial of service in Asterisk
Date: Thu, 27 Jul 2006 08:25:08 +0100
[Message part 1 (text/plain, inline)]
On Thursday 27 July 2006 07:34, Martin Schulze wrote:
> The patch used for security is attached.

Thanks Joey,

In asterisk 1.2.10 half of that patch is already applied upstream.

I have applied the other half and am in the process of uploading.

The modified patch is included.

Mark
[patch.CVE-2006-2898.dpatch (application/x-shellscript, attachment)]
[Message part 3 (application/pgp-signature, inline)]

Reply sent to Mark Purcell <msp@debian.org>:
You have taken responsibility. (full text, mbox, link).


Notification sent to Martin Schulze <joey@infodrom.org>:
Bug acknowledged by developer. (full text, mbox, link).


Message #15 received at 380054-close@bugs.debian.org (full text, mbox, reply):

From: Mark Purcell <msp@debian.org>
To: 380054-close@bugs.debian.org
Subject: Bug#380054: fixed in asterisk 1:1.2.10.dfsg-2
Date: Thu, 27 Jul 2006 01:02:17 -0700
Source: asterisk
Source-Version: 1:1.2.10.dfsg-2

We believe that the bug you reported is fixed in the latest version of
asterisk, which is due to be installed in the Debian FTP archive:

asterisk-bristuff_1.2.10.dfsg-2_i386.deb
  to pool/main/a/asterisk/asterisk-bristuff_1.2.10.dfsg-2_i386.deb
asterisk-classic_1.2.10.dfsg-2_i386.deb
  to pool/main/a/asterisk/asterisk-classic_1.2.10.dfsg-2_i386.deb
asterisk-config_1.2.10.dfsg-2_all.deb
  to pool/main/a/asterisk/asterisk-config_1.2.10.dfsg-2_all.deb
asterisk-dev_1.2.10.dfsg-2_all.deb
  to pool/main/a/asterisk/asterisk-dev_1.2.10.dfsg-2_all.deb
asterisk-doc_1.2.10.dfsg-2_all.deb
  to pool/main/a/asterisk/asterisk-doc_1.2.10.dfsg-2_all.deb
asterisk-h423_1.2.10.dfsg-2_i386.deb
  to pool/main/a/asterisk/asterisk-h423_1.2.10.dfsg-2_i386.deb
asterisk-sounds-main_1.2.10.dfsg-2_all.deb
  to pool/main/a/asterisk/asterisk-sounds-main_1.2.10.dfsg-2_all.deb
asterisk-web-vmail_1.2.10.dfsg-2_all.deb
  to pool/main/a/asterisk/asterisk-web-vmail_1.2.10.dfsg-2_all.deb
asterisk_1.2.10.dfsg-2.diff.gz
  to pool/main/a/asterisk/asterisk_1.2.10.dfsg-2.diff.gz
asterisk_1.2.10.dfsg-2.dsc
  to pool/main/a/asterisk/asterisk_1.2.10.dfsg-2.dsc
asterisk_1.2.10.dfsg-2_all.deb
  to pool/main/a/asterisk/asterisk_1.2.10.dfsg-2_all.deb



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 380054@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Mark Purcell <msp@debian.org> (supplier of updated asterisk package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.7
Date: Thu, 27 Jul 2006 08:09:47 +0100
Source: asterisk
Binary: asterisk-h423 asterisk-web-vmail asterisk asterisk-classic asterisk-dev asterisk-doc asterisk-sounds-main asterisk-bristuff asterisk-config
Architecture: source all i386
Version: 1:1.2.10.dfsg-2
Distribution: unstable
Urgency: high
Maintainer: Debian VoIP Team <pkg-voip-maintainers@lists.alioth.debian.org>
Changed-By: Mark Purcell <msp@debian.org>
Description: 
 asterisk   - Open Source Private Branch Exchange (PBX) - dummy package
 asterisk-bristuff - Open Source Private Branch Exchange (PBX) - BRIstuff-enabled vers
 asterisk-classic - Open Source Private Branch Exchange (PBX) - original Digium versi
 asterisk-config - config files for asterisk
 asterisk-dev - development files for asterisk
 asterisk-doc - documentation for asterisk
 asterisk-h423 - asterisk H.323 VoIP channel
 asterisk-sounds-main - sound files for asterisk
 asterisk-web-vmail - Web-based (CGI) voice mail interface for Asterisk
Closes: 380054
Changes: 
 asterisk (1:1.2.10.dfsg-2) unstable; urgency=high
 .
   * IAX2 channel driver security patch [CVE-2006-2898]
     - CVE-2006-2898: Denial of service in Asterisk (Closes: #380054)
Files: 
 b0e11e722ee819521836732debe2e71b 1396 comm optional asterisk_1.2.10.dfsg-2.dsc
 a1602686f0eac0457ac155b12c32cae5 162531 comm optional asterisk_1.2.10.dfsg-2.diff.gz
 37752761a6644ca4a6d78ee922aa817e 233576 comm optional asterisk_1.2.10.dfsg-2_all.deb
 652ba36efd5eddf5c5ad9e707127d545 19039512 doc optional asterisk-doc_1.2.10.dfsg-2_all.deb
 22690a91721ffe5d1fc9b1f8195e2d7e 155822 devel optional asterisk-dev_1.2.10.dfsg-2_all.deb
 e577eb1e234e034b7641562981645402 1486722 comm optional asterisk-sounds-main_1.2.10.dfsg-2_all.deb
 52553a985c047313db01f4bd7d2e111b 59920 comm optional asterisk-web-vmail_1.2.10.dfsg-2_all.deb
 01d8d08885dd9fbb4c04a9da26007b64 116734 comm optional asterisk-config_1.2.10.dfsg-2_all.deb
 65559e0427c68e45f994ff82fea04138 1595462 comm optional asterisk-classic_1.2.10.dfsg-2_i386.deb
 b01c77e324892be840f0c45ac1a96b51 1624752 comm optional asterisk-bristuff_1.2.10.dfsg-2_i386.deb
 7d038ceec949a675b37da6c1868ca0eb 116760 comm optional asterisk-h423_1.2.10.dfsg-2_i386.deb

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Information forwarded to debian-bugs-dist@lists.debian.org, Debian VoIP Team <pkg-voip-maintainers@lists.alioth.debian.org>:
Bug#380054; Package asterisk. (full text, mbox, link).


Acknowledgement sent to Martin Schulze <joey@infodrom.org>:
Extra info received and forwarded to list. Copy sent to Debian VoIP Team <pkg-voip-maintainers@lists.alioth.debian.org>. (full text, mbox, link).


Message #20 received at 380054@bugs.debian.org (full text, mbox, reply):

From: Martin Schulze <joey@infodrom.org>
To: Mark Purcell <msp@debian.org>
Cc: 380054@bugs.debian.org
Subject: Re: Bug#380054: CVE-2006-2898: Denial of service in Asterisk
Date: Thu, 27 Jul 2006 14:52:39 +0200
Mark Purcell wrote:
> On Thursday 27 July 2006 07:34, Martin Schulze wrote:
> > The patch used for security is attached.
> 
> Thanks Joey,
> 
> In asterisk 1.2.10 half of that patch is already applied upstream.
> 
> I have applied the other half and am in the process of uploading.

Great!

Regards,

	Joey


-- 
It's time to close the windows.

Please always Cc to me when replying to me on the lists.



Bug marked as fixed in version 1.0.7.dfsg.1-2sarge3, send any further explanations to Martin Schulze <joey@infodrom.org> Request was from Filipus Klutiero <chealer@vif.com> to control@bugs.debian.org. (full text, mbox, link).


Severity set to `serious' from `grave' Request was from Filipus Klutiero <chealer@vif.com> to control@bugs.debian.org. (full text, mbox, link).


Bug archived. Request was from Debbugs Internal Request <owner@bugs.debian.org> to internal_control@bugs.debian.org. (Mon, 25 Jun 2007 22:20:31 GMT) (full text, mbox, link).


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