-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------ Debian Security Advisory DSA-1735-1 security@xxxxxxxxxx http://www.debian.org/security/ Florian Weimer March 10, 2009 http://www.debian.org/security/faq - ------------------------------------------------------------------------ Package : znc Vulnerability : missing input sanitization Problem type : remote Debian-specific: no CVE Id(s) : CVE-2009-0759 Debian Bug : 516950 It was discovered that znc, an IRC proxy/bouncer, does not properly sanitize input contained in configuration change requests to the webadmin interface. This allows authenticated users to elevate their privileges and indirectly execute arbitrary commands (CVE-2009-0759). For the old stable distribution (etch), this problem has been fixed in version 0.045-3+etch2. For the stable distribution (lenny), this problem has been fixed in version 0.058-2+lenny1. For the unstable distribution (sid), this problem has been fixed in version 0.066-1. We recommend that you upgrade your znc 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 4.0 alias etch - ------------------------------- Source archives: http://security.debian.org/pool/updates/main/z/znc/znc_0.045.orig.tar.gz Size/MD5 checksum: 204863 9a514b125b7514811fd03befa73cce77 http://security.debian.org/pool/updates/main/z/znc/znc_0.045-3+etch2.dsc Size/MD5 checksum: 962 1962af4c56b4c4c169832249d6b99f30 http://security.debian.org/pool/updates/main/z/znc/znc_0.045-3+etch2.diff.gz Size/MD5 checksum: 12817 c254e989604122fb7267a0fafeddfd95 alpha architecture (DEC Alpha) http://security.debian.org/pool/updates/main/z/znc/znc_0.045-3+etch2_alpha.deb Size/MD5 checksum: 859792 f154f471d3b0d42d7b7cfe8eebaf3134 amd64 architecture (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/z/znc/znc_0.045-3+etch2_amd64.deb Size/MD5 checksum: 793694 80c9126c518abe062265cee5d94ca6f1 hppa architecture (HP PA RISC) http://security.debian.org/pool/updates/main/z/znc/znc_0.045-3+etch2_hppa.deb Size/MD5 checksum: 857356 04a64d64b5a4582fcd7db3bef32822ec i386 architecture (Intel ia32) http://security.debian.org/pool/updates/main/z/znc/znc_0.045-3+etch2_i386.deb Size/MD5 checksum: 806592 99b63e880bbba2841f30ed006fbe2364 ia64 architecture (Intel ia64) http://security.debian.org/pool/updates/main/z/znc/znc_0.045-3+etch2_ia64.deb Size/MD5 checksum: 957620 061cfe882476dc4ad55caf16ec8c7af8 mips architecture (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/z/znc/znc_0.045-3+etch2_mips.deb Size/MD5 checksum: 713450 625f8ed77be76269bd78f4414ed55a61 mipsel architecture (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/z/znc/znc_0.045-3+etch2_mipsel.deb Size/MD5 checksum: 710332 5b07981be622bf78839d2376af142e3d powerpc architecture (PowerPC) http://security.debian.org/pool/updates/main/z/znc/znc_0.045-3+etch2_powerpc.deb Size/MD5 checksum: 789838 5c75fc8a345a20c6b6e39e2eb97cd004 s390 architecture (IBM S/390) http://security.debian.org/pool/updates/main/z/znc/znc_0.045-3+etch2_s390.deb Size/MD5 checksum: 730066 514965b8fa4913d2e1ff13630bd5957a sparc architecture (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/z/znc/znc_0.045-3+etch2_sparc.deb Size/MD5 checksum: 747502 6b72758d93bb4ddc392ef6cfa119a5c2 Debian GNU/Linux 4.0 alias lenny - ------------------------------- Source archives: http://security.debian.org/pool/updates/main/z/znc/znc_0.058-2+lenny1.dsc Size/MD5 checksum: 1332 c657b80b61750fc072ce257c1d682b21 http://security.debian.org/pool/updates/main/z/znc/znc_0.058-2+lenny1.diff.gz Size/MD5 checksum: 8253 04053487dbf0b49da04ded749d1c384e http://security.debian.org/pool/updates/main/z/znc/znc_0.058.orig.tar.gz Size/MD5 checksum: 340741 c02fd740c55d5b3a7912f7584344103e alpha architecture (DEC Alpha) http://security.debian.org/pool/updates/main/z/znc/znc_0.058-2+lenny1_alpha.deb Size/MD5 checksum: 1096362 92f9a65cd06d7da250f79a3d11e0a124 amd64 architecture (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/z/znc/znc_0.058-2+lenny1_amd64.deb Size/MD5 checksum: 1028438 f2058b3d07a9233cef8f9ca0dfec6673 arm architecture (ARM) http://security.debian.org/pool/updates/main/z/znc/znc_0.058-2+lenny1_arm.deb Size/MD5 checksum: 1149682 3ed9f92e4ca7ee29ff3c60897cc71c21 hppa architecture (HP PA RISC) http://security.debian.org/pool/updates/main/z/znc/znc_0.058-2+lenny1_hppa.deb Size/MD5 checksum: 1163022 359b9459a44f3653e2571cda2fb51085 i386 architecture (Intel ia32) http://security.debian.org/pool/updates/main/z/znc/znc_0.058-2+lenny1_i386.deb Size/MD5 checksum: 1013106 15b468bd87a584a0415584452d26ab38 ia64 architecture (Intel ia64) http://security.debian.org/pool/updates/main/z/znc/znc_0.058-2+lenny1_ia64.deb Size/MD5 checksum: 1181082 f86b365aa064e782ea72a82d216edd62 mips architecture (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/z/znc/znc_0.058-2+lenny1_mips.deb Size/MD5 checksum: 916040 f6c21df1590da49c335bc76860e5af8d mipsel architecture (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/z/znc/znc_0.058-2+lenny1_mipsel.deb Size/MD5 checksum: 906310 d156e11c8c0bedb5dd56fcfcf40730e9 powerpc architecture (PowerPC) http://security.debian.org/pool/updates/main/z/znc/znc_0.058-2+lenny1_powerpc.deb Size/MD5 checksum: 1034324 29a41349db3b895e1a6bdf0bdf249ff8 s390 architecture (IBM S/390) http://security.debian.org/pool/updates/main/z/znc/znc_0.058-2+lenny1_s390.deb Size/MD5 checksum: 970792 b0f4f9f9b0e38309fca19dabe60beef4 sparc architecture (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/z/znc/znc_0.058-2+lenny1_sparc.deb Size/MD5 checksum: 1000006 ea9cd30f00b2f9466dfeb84e96198099 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 Mailing list: debian-security-announce@xxxxxxxxxxxxxxxx Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iQEcBAEBAgAGBQJJtsx5AAoJEL97/wQC1SS+q8UH/1er3nhvWfhDamiBuVL0Z0Fk n/Q5RjGvgFewUI9/uvVmrklaV+EkKjbD79w0ksHGxXilkuGNXsH1oQZgEvbWumgN Cyuz2s167wkjsqDDm9kAp0ijbyBXQ3ogffN+42sKtKn3+1QRMB+0kdHBjdmSAyrx j8Y/CqzVWgQXR0QbE37kgK/hd+0oKKwoTGQeSa2eB0r6xgJmFsJnZADjh+LVFYd2 f3whQ3N68oZTIPjDwKt5/UUyXIA6tZLt7SYd4R+VjqlSglLjrICpVjysNtVWkVm6 bdwDjn4fbYjfpJhCKg3CdKcVzG/lvo2zES5+d6sREFEH3qxyMKXqEdnJ3rLq9xQ= =ubas -----END PGP SIGNATURE-----
