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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2009.0349 -- [UNIX/Linux][Debian] Imp4: Cross-site Scripting 14 April 2009 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: imp4 Publisher: Debian Operating System: Debian GNU/Linux 4.0 UNIX variants (UNIX, Linux, OSX) Impact: Cross-site Scripting Access: Remote/Unauthenticated CVE Names: CVE-2009-0930 CVE-2008-4182 Ref: ESB-2009.0317 Original Bulletin: http://www.debian.org/security/2009/dsa-1770 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running imp4 check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------ Debian Security Advisory DSA-1770-1 security@debian.org http://www.debian.org/security/ Steffen Joeris April 13, 2009 http://www.debian.org/security/faq - - ------------------------------------------------------------------------ Package : imp4 Vulnerability : Insufficient input sanitising Problem type : remote Debian-specific: no CVE Ids : CVE-2008-4182 CVE-2009-0930 Debian Bugs : 500114 500553 513266 Several vulnerabilities have been found in imp4, a webmail component for the horde framework. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2008-4182 It was discovered that imp4 suffers from a cross-site scripting (XSS) attack via the user field in an IMAP session, which allows attackers to inject arbitrary HTML code. CVE-2009-0930 It was discovered that imp4 is prone to several cross-site scripting (XSS) attacks via several vectors in the mail code allowing attackers to inject arbitrary HTML code. For the oldstable distribution (etch), these problems have been fixed in version 4.1.3-4etch1. For the stable distribution (lenny), these problems have been fixed in version 4.2-4, which was already included in the lenny release. For the testing distribution (squeeze) and the unstable distribution (sid), these problems have been fixed in version 4.2-4. We recommend that you upgrade your imp4 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 - - ------------------------------- Debian (oldstable) - - --------------- 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/i/imp4/imp4_4.1.3-4etch1.dsc Size/MD5 checksum: 1059 2502fe9fc8aceeb3bd3492b739a6c53a http://security.debian.org/pool/updates/main/i/imp4/imp4_4.1.3.orig.tar.gz Size/MD5 checksum: 4178089 91fb63a44805bdff178c39c9bd1c73c5 http://security.debian.org/pool/updates/main/i/imp4/imp4_4.1.3-4etch1.diff.gz Size/MD5 checksum: 10716 156684bbc1de0c24a44ccef4b979d10a Architecture independent packages: http://security.debian.org/pool/updates/main/i/imp4/imp4_4.1.3-4etch1_all.deb Size/MD5 checksum: 4167730 fc8bbcc5348d4548bf9c707bbad8aec7 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@lists.debian.org Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg> - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAknjVVYACgkQ62zWxYk/rQeKAgCguUQGF7RsrFVNslohtgGLK9N3 hUAAn2pdOPR/zPHGNOSSSBevDbim8/eS =0AOt - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iD8DBQFJ5AHQNVH5XJJInbgRAh5SAJwOq1P+1lBKsGvz/ajK7KUUnWcvEgCeLLAT HIW9zID8aZttpiS8ZvvbcGs= =4A8J -----END PGP SIGNATURE-----