Debian: New dhcp packages fix arbitrary code execution

    Date29 Oct 2007
    CategoryDebian
    4663
    Posted ByLinuxSecurity Advisories
    The patch used to correct the DHCP server buffer overflow in DSA-1388-1 was incomplete and did not adequately resolve the problem. This update to the previous advisory makes available updated packages based on a newer version of the patch.
    - ------------------------------------------------------------------------
    Debian Security Advisory DSA-1388-3                This email address is being protected from spambots. You need JavaScript enabled to view it.
    http://www.debian.org/security/                         Noah Meyerhans
    October 29, 2007                    http://www.debian.org/security/faq
    - ------------------------------------------------------------------------
    
    Package        : dhcp
    Vulnerability  : buffer overflow
    Problem type   : remote
    Debian-specific: no
    CVE Id(s)      : CVE-2007-5365
    Debian Bug     : 446354
    
    The patch used to correct the DHCP server buffer overflow in DSA-1388-1
    was incomplete and did not adequately resolve the problem.  This update
    to the previous advisory makes available updated packages based on a
    newer version of the patch.
    
    For the stable distribution (etch), this problem has been fixed in
    version 2.0pl5-19.5etch2
    
    Updates to the old stable version (sarge) are pending.
    
    We recommend that you upgrade your dhcp 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 (stable)
    - ---------------
    
    Stable updates are available for alpha, amd64, arm, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc.
    
    Source archives:
    
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2.dsc
        Size/MD5 checksum:      683 0b58f9e8eb121cf97c069580fe7f8d2a
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2.diff.gz
        Size/MD5 checksum:   109536 e05751df16af9fef3826de1b13b19694
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5.orig.tar.gz
        Size/MD5 checksum:   294909 ab22f363a7aff924e2cc9d1019a21498
    
    alpha architecture (DEC Alpha)
    
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_alpha.deb
        Size/MD5 checksum:   115986 5a3fad1441184f67ebfd259e225b8deb
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_alpha.deb
        Size/MD5 checksum:   122958 70cf5573cdb9df0ade56fd58963526f7
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_alpha.deb
        Size/MD5 checksum:    81466 59a2774d3cbf426c116cda5b37004b02
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_alpha.udeb
        Size/MD5 checksum:    53328 fc6a74bbf4ca3d11266894022967d215
    
    amd64 architecture (AMD x86_64 (AMD64))
    
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_amd64.deb
        Size/MD5 checksum:   115646 5fb5be9e0df58591e2f09984b107b6ff
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_amd64.deb
        Size/MD5 checksum:    76622 699bdea9722e30a17d893a5fdfc59b3c
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_amd64.deb
        Size/MD5 checksum:   109336 aca4a6dfbe89e12da8b5f57031c6749a
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_amd64.udeb
        Size/MD5 checksum:    46762 b7ab045411264337a230c0e0547e976c
    
    arm architecture (ARM)
    
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_arm.deb
        Size/MD5 checksum:   114446 e706691fe1b1da3e48556f3f3a2759dc
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_arm.udeb
        Size/MD5 checksum:    44804 a7de3008bff776bc41f57939d6baef0c
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_arm.deb
        Size/MD5 checksum:    74574 c357f51c69cacd0c5e7f746735b050ee
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_arm.deb
        Size/MD5 checksum:   107660 c0426fafa16454f4f3613b669be104b3
    
    hppa architecture (HP PA RISC)
    
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_hppa.deb
        Size/MD5 checksum:   115078 77698ad1416708c1bba42286717a6a38
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_hppa.deb
        Size/MD5 checksum:   109288 ba099d48d08c7b63f17c901505069a93
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_hppa.deb
        Size/MD5 checksum:    77218 631787f11690111a20ca8e06da223955
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_hppa.udeb
        Size/MD5 checksum:    46534 e4563d516472ae7b00640c4faf63a69b
    
    i386 architecture (Intel ia32)
    
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_i386.udeb
        Size/MD5 checksum:    40922 439ee79ca28a824a3bd702e6d2a4782a
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_i386.deb
        Size/MD5 checksum:    72582 ad568458d95419eae37cbc05f7df99e0
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_i386.deb
        Size/MD5 checksum:   111342 02946828ab4646c8c9d40abbb9323f10
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_i386.deb
        Size/MD5 checksum:   103662 5309abf9853a42438f3b25557e2ea72a
    
    ia64 architecture (Intel ia64)
    
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_ia64.deb
        Size/MD5 checksum:   135918 1130320929adbd7b5f6bbbdbe7ea8cf4
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_ia64.deb
        Size/MD5 checksum:   142464 88880a0d9631738e8d50d88725405f2a
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_ia64.udeb
        Size/MD5 checksum:    72360 4c6b9e4ed5a2b908818f2bdc047302f1
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_ia64.deb
        Size/MD5 checksum:    92714 6b45e56a178149eb662b3ace829f4d1a
    
    mips architecture (MIPS (Big Endian))
    
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_mips.deb
        Size/MD5 checksum:   112086 f3eefe99badef8981c197191cfa7ad39
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_mips.deb
        Size/MD5 checksum:   118180 bc2b4fcd3d3a7df0ece598e4a0c72ea4
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_mips.udeb
        Size/MD5 checksum:    49302 0a4a229e0e066b8d9fecc75125385899
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_mips.deb
        Size/MD5 checksum:    78638 a588b355c89a2f5bbd893aaf938740c8
    
    mipsel architecture (MIPS (Little Endian))
    
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_mipsel.deb
        Size/MD5 checksum:   117674 a39185fab632a03793efe3396311f350
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_mipsel.udeb
        Size/MD5 checksum:    48770 42c311ba6c2052abdddf6c2e6b7aa16a
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_mipsel.deb
        Size/MD5 checksum:   111554 86440305699bfed9cd6cd0721b5c032c
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_mipsel.deb
        Size/MD5 checksum:    78272 95b3aff8d41ea810ee4d4b1bb75c9eed
    
    powerpc architecture (PowerPC)
    
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_powerpc.deb
        Size/MD5 checksum:    74674 f3377454115baffb9450fb0a0bb51d0f
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_powerpc.deb
        Size/MD5 checksum:   105862 4b75aabdc533969677988dbc4bd8e59e
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_powerpc.udeb
        Size/MD5 checksum:    43066 2edba1128225890a6792f2eecee00058
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_powerpc.deb
        Size/MD5 checksum:   112228 a60c4734706546a47127c11765f1d9bf
    
    s390 architecture (IBM S/390)
    
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_s390.udeb
        Size/MD5 checksum:    53540 8a063f95dd410c93e6b5fe10e091fdc2
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_s390.deb
        Size/MD5 checksum:   121934 d5ae65fdd1254df11d692051753efcc8
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_s390.deb
        Size/MD5 checksum:   116260 29bf7983a2226601124ee0da48072aa2
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_s390.deb
        Size/MD5 checksum:    80346 fe7c1452e141fc20d16653b857d6ec69
    
    sparc architecture (Sun SPARC/UltraSPARC)
    
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_sparc.deb
        Size/MD5 checksum:    75060 e8e5a86e2e608771e36755b0f443df83
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_sparc.deb
        Size/MD5 checksum:   112946 cd73de6703a63dc321cf788bab64d52d
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_sparc.deb
        Size/MD5 checksum:   106534 c777f24901a5bdb9db29c3a82da401d8
      http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_sparc.udeb
        Size/MD5 checksum:    43554 516673e6c0d38126058807dbbdf81fe7
    
    
      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: ftp://security.debian.org/debian-security dists/stable/updates/main
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