- --------------------------------------------------------------------------Debian Security Advisory DSA 1358-1                    security@debian.org
http://www.debian.org/security/                         Moritz Muehlenhoff
August 26th, 2007                       http://www.debian.org/security/faq
- --------------------------------------------------------------------------Package        : asterisk
Vulnerability  : several
Problem-Type   : remote
Debian-specific: no
CVE ID         : CVE-2007-1306 CVE-2007-1561 CVE-2007-2294 CVE-2007-2297 CVE-2007-2488 CVE-2007-3762 CVE-2007-3763 CVE-2007-3764

Several remote vulnerabilities have been discovered in Asterisk, a free
software PBX and telephony toolkit. The Common Vulnerabilities and
Exposures project identifies the following problems:

CVE-2007-1306

    "Mu Security" discovered that a NULL pointer deference in the SIP
    implementation could lead to denial of service.

CVE-2007-1561

    Inria Lorraine discovered that a programming error in the SIP
    implementation could lead to denial of service.

CVE-2007-2294

    It was discovered that a NULL pointer deference in the manager
    interface could lead to denial of service.

CVE-2007-2297

    It was discovered that a programming error in the SIP implementation
    could lead to denial of service.

CVE-2007-2488

    Tim Panton and Birgit Arkestein discovered that a programming error
    in the IAX2 implementation could lead to information disclosure.

CVE-2007-3762

    Russell Bryant discovered that a buffer overflow in the IAX
    implementation could lead to the execution of arbitrary code.

CVE-2007-3763

    Chris Clark and Zane Lackey discovered that several NULL pointer
    deferences in the IAX2 implementation could lead to denial of
    service.

CVE-2007-3764

    Will Drewry discovered that a programming error in the Skinny
    implementation could lead to denial of service.

For the oldstable distribution (sarge) these problems have been fixed in
version 1.0.7.dfsg.1-2sarge5.

For the stable distribution (etch) these problems have been fixed
in version 1:1.2.13~dfsg-2etch1.

For the unstable distribution (sid) these problems have been fixed in
version 1:1.4.11~dfsg-1.

We recommend that you upgrade your Asterisk packages.


Upgrade Instructions
- --------------------wget url
        will fetch the file for you
dpkg -i file.deb
        will install the referenced file.

If you are using the apt-get package manager, use the line for
sources.list as given below:

apt-get update
        will update the internal database
apt-get upgrade
        will install corrected packages

You may use an automated update by adding the resources from the
footer to the proper configuration.


Debian GNU/Linux 3.1 alias sarge
- --------------------------------  Source archives:

          Size/MD5 checksum:     1299 9990edac549f774358a79d593ff43a2d
          Size/MD5 checksum:    72628 a792656a9b891c48038f16ed102da075
          Size/MD5 checksum:  2929488 0d0f718ccd7a06ab998c3f637df294c0

  Architecture independent components:

          Size/MD5 checksum:    62122 4488dbad49606db2bb69979c6de5d9a1
          Size/MD5 checksum:    83904 01ec5e039b1f34c512a3816d0ff14290
          Size/MD5 checksum:  1578092 3bc955e7f50c8ee2ab0877c9bf6d7e27
          Size/MD5 checksum:  1180686 9b2af441ef41584b0ab64ed253400ed2
          Size/MD5 checksum:    28906 f487ba4ae90a38dac7d7892994977e78

  Alpha architecture:

          Size/MD5 checksum:  1503206 a87cb7693d1e6ef9fa72725a07c58700
          Size/MD5 checksum:    32282 15e30b5844a0436208fae8aef3bb8128
          Size/MD5 checksum:    21684 65d467d776b77d4af8e7ba9695ea855f

  AMD64 architecture:

          Size/MD5 checksum:  1333966 35dea08bbb3e3ae98622bfc8e2395efa
          Size/MD5 checksum:    31364 b4738c7141ebdb63ff40c4ec51db182d
          Size/MD5 checksum:    21968 04e606d2f26e1b896e2c1e4b3afc0024

  ARM architecture:

          Size/MD5 checksum:  1285102 17b0f44fe5799119c6a77aba693b1387
          Size/MD5 checksum:    30220 c7d9b2469dda7a56b2cbf37514e983a5
          Size/MD5 checksum:    21976 aa7e96d4660b32f99fbc23945b9ab92f

  HP Precision architecture:

          Size/MD5 checksum:  1448684 baf5d73032d0075fdc54aa8bc12624f3
          Size/MD5 checksum:    32002 6e367939c617f4b86c1f9cc8ba1ed43c
          Size/MD5 checksum:    21972 52e04cbfa198a686798e2aade3f5793d

  Intel IA-32 architecture:

          Size/MD5 checksum:  1175672 332441ac023e066bfad2e4df2ee35b82
          Size/MD5 checksum:    30384 714976ea15e1c161c77dff509d08af96
          Size/MD5 checksum:    21968 d1ee35f3e22dcd4a5319ae5b15817d0b

  Intel IA-64 architecture:

          Size/MD5 checksum:  1772012 ac19b785773eb877c29edb5a91c31767
          Size/MD5 checksum:    33496 e1d9e1ceff20bd7bbd0c137239034b75
          Size/MD5 checksum:    21966 f9b6ef26db22f14cb1a52e2b1a135c47

  Motorola 680x0 architecture:

          Size/MD5 checksum:  1185624 aef06cbcb10c08ced6a8238b4a272fd8
          Size/MD5 checksum:    30750 8374561c75228f55694d1b941036294d
          Size/MD5 checksum:    21976 983356c74964bc23471196afaed70837

  Big endian MIPS architecture:

          Size/MD5 checksum:  1264660 66d0b46d774ab9c61979b91fa1383593
          Size/MD5 checksum:    29964 8f58fa68511d70e3490df77fdfd5d3ca
          Size/MD5 checksum:    21972 46082fca9c342a46404ef189e1f1b635

  Little endian MIPS architecture:

          Size/MD5 checksum:  1270922 0528f3b6609060164bb81a1d19441eac
          Size/MD5 checksum:    29894 888c2904eaf40955ffcb6856e9ce2b55
          Size/MD5 checksum:    21974 a00d005468404f9b1b0c55f2f3e25c6b

  PowerPC architecture:

          Size/MD5 checksum:  1422660 c2a3998e7716bc7215cad1d61329e161
          Size/MD5 checksum:    31694 44e05fd82fd1fef08a350805338168dc
          Size/MD5 checksum:    21970 83d4645426d80b755fac8e0a722a049b

  IBM S/390 architecture:

          Size/MD5 checksum:  1313194 883d197378cb2499dbea7b36f9f71015
          Size/MD5 checksum:    31384 dff2953d4456c1b4f6369f2e80935dd1
          Size/MD5 checksum:    21972 2c0deaf9b334082ad5f388e964f74295

  Sun Sparc architecture:

          Size/MD5 checksum:  1274948 1edf4c192e12a07d9f634701997b9401
          Size/MD5 checksum:    30342 c43e227874341d532402f62b662ec045
          Size/MD5 checksum:    21976 1b0665679c70823fceafacedc84c33dd


Debian GNU/Linux 4.0 alias etch
- -------------------------------  Source archives:

          Size/MD5 checksum:     1488 97a08cc08f7a14f50af5583f6cfaae89
          Size/MD5 checksum:   178578 b99340fd02758c851c28ae1e3c955d42
          Size/MD5 checksum:  3835589 f8ee088b2e4feffe2b35d78079f90b69

  Architecture independent components:

          Size/MD5 checksum:   131626 53dd0cd1001f4e78b2b2016773d60e5c
          Size/MD5 checksum:   169902 3f0386aaaad741f88b25ec997e7af8dd
          Size/MD5 checksum:  1499930 23be47715b380082a03a35d8805a6211
          Size/MD5 checksum:  1504542 e4ad12dc4a65fd9eaf8a58efc4def422
          Size/MD5 checksum:    73698 6feb2b37089d8f828130cc21c8e79625
          Size/MD5 checksum:   146440 d90b1991d6afd624e9f31668ef018587

  Alpha architecture:

          Size/MD5 checksum:  1934132 b322a206b3248e18a4ada8ecd87b7ded
          Size/MD5 checksum:  1897492 fa7a0e4791176049a7110b949384521d
          Size/MD5 checksum:   136926 41f35290480070e4831521847de74107

  AMD64 architecture:

          Size/MD5 checksum:  1752012 6541f884fe3fe9f48b4acc63cf693349
          Size/MD5 checksum:  1716992 cdf6e4ba213e5cfa3066f22f395ce98f
          Size/MD5 checksum:   133196 f8e1c9b4a8ab373f8bcba2aa000df651

  ARM architecture:

          Size/MD5 checksum:  1700720 e0397a0396919650c8a6d5368aaf2334
          Size/MD5 checksum:  1667510 6457678cf86c159d8238cd3845fa19e5
          Size/MD5 checksum:   136300 b1db97740d639312a9fe81d1f1203aeb

  HP Precision architecture:

          Size/MD5 checksum:  1869060 7af81a120af617d6f8bd4a811ba81209
          Size/MD5 checksum:  1830320 ad3ca0f6130dd1730092e4a1ecd16300
          Size/MD5 checksum:   145084 68b9a07789c2f631d799e880a3b5760d

  Intel IA-32 architecture:

          Size/MD5 checksum:  1648860 a4e6285b3a8859f93a52121468429ad3
          Size/MD5 checksum:  1615580 f70eb637297095022cdbd859bddd8376
          Size/MD5 checksum:   130820 76b1d7e76d2baae5857aa56a09e87652

  Intel IA-64 architecture:

          Size/MD5 checksum:  2394412 5ebec711b6e457c53f1193232bc4d3d8
          Size/MD5 checksum:  2348026 759e196b5702b5213387f21924541725
          Size/MD5 checksum:   149578 b288f2afa9155e69faff7823181abcab

  Big endian MIPS architecture:

          Size/MD5 checksum:  1694260 c563cc857259855924323b1cb3ba1a00
          Size/MD5 checksum:  1661664 8e47a70c83a8bbdb11f0dce83c2fe955
          Size/MD5 checksum:   129886 52285a9197ecd9269b42024650717d9c

  PowerPC architecture:

          Size/MD5 checksum:  1862936 52427bfe7b0189a99a983774c0a4b6d8
          Size/MD5 checksum:  1824632 88d7faa382d4918e0e667fff2863e623
          Size/MD5 checksum:   132946 f9a538e42c44d4ee7390e95bf53fa4d8

  IBM S/390 architecture:

          Size/MD5 checksum:  1779980 75bbc48a8e0184278173a4edbab1bd5d
          Size/MD5 checksum:  1743918 910d6863b1af755d619ff991b2f2163b
          Size/MD5 checksum:   136414 7d0eb7a034f10319aa7fb538cc8fe5b2

  Sun Sparc architecture:

          Size/MD5 checksum:  1663536 cf93228c0e4142e626087f2c5b3722b3
          Size/MD5 checksum:  1631434 1d7acccfd9cfbcbd1ac1ee515487b3df
          Size/MD5 checksum:   132076 a99f330580f855205796726963251506


  These files will probably be moved into the stable distribution on
  its next update.

- ---------------------------------------------------------------------------------For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp:  dists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org

Debian: asterisk fix several vulnerabilities DSA-1358-1

August 27, 2007
Several remote vulnerabilities have been discovered in Asterisk, a free software PBX and telephony toolkit

Summary

Severity

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