__________________________________________________________ The U.S. Department of Energy Computer Incident Advisory Capability ___ __ __ _ ___ / | /_\ / \___ __|__ / \ \___ __________________________________________________________ INFORMATION BULLETIN Freeradius [Debian Security Advisory DSA-1145-1] August 9, 2006 12:00 GMT Number Q-281 ______________________________________________________________________________ PROBLEM: Several remote vulnerabilities have been discovered in Freeradius, a high-performance RADIUS Server. PLATFORM: Debian GNU/Linux 3.1 (sarge) DAMAGE: May lead to SQL injection or denial of service. SOLUTION: Upgrade to the appropriate version. ______________________________________________________________________________ VULNERABILITY The risk is LOW. May lead to SQL injection or denial of ASSESSMENT: service. ______________________________________________________________________________ LINKS: CIAC BULLETIN: http://www.ciac.org/ciac/bulletins/q-281.shtml ORIGINAL BULLETIN: Debian Security Advisory DSA-1145-1 http://www.debian.org/security/2006/dsa-1145 CVE: http://www.cve.mitre.org/cgi-bin/cvename.cgi?name= CVE-2005-4745 CVE-2005-4746 ______________________________________________________________________________ [***** Start Debian Security Advisory DSA-1145-1 *****] Debian Security Advisory DSA-1145-1 freeradius -- several vulnerabilities Date Reported: 08 Aug 2006 Affected Packages: freeradius Vulnerable: Yes Security database references: In Mitre's CVE dictionary: CVE-2005-4745, CVE-2005-4746. More information: Several remote vulnerabilities have been discovered in freeradius, a high- performance RADIUS server, which may lead to SQL injection or denial of service. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2005-4745 An SQL injection vulnerability has been discovered in the rlm_sqlcounter module. CVE-2006-4746 Multiple buffer overflows have been discovered, allowing denial of service. For the stable distribution (sarge) these problems have been fixed in version 1.0.2-4sarge3. For the unstable distribution (sid) these problems have been fixed in version 1.0.5-1. We recommend that you upgrade your freeradius packages. Fixed in: Debian GNU/Linux 3.1 (sarge) Source: http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3.dsc http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3.diff.gz http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2.orig.tar.gz Architecture-independent component: http://security.debian.org/pool/updates/main/f/freeradius/freeradius-dialupadmin_1.0.2-4sarge3_all.deb Alpha: http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_alpha.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_alpha.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_alpha.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_alpha.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_alpha.deb AMD64: http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_amd64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_amd64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_amd64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_amd64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_amd64.deb ARM: http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_arm.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_arm.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_arm.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_arm.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_arm.deb Intel IA-32: http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_i386.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_i386.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_i386.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_i386.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_i386.deb Intel IA-64: http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_ia64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_ia64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_ia64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_ia64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_ia64.deb HPPA: http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_hppa.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_hppa.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_hppa.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_hppa.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_hppa.deb Motorola 680x0: http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_m68k.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_m68k.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_m68k.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_m68k.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_m68k.deb Big endian MIPS: http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_mips.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_mips.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_mips.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_mips.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_mips.deb Little endian MIPS: http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_mipsel.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_mipsel.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_mipsel.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_mipsel.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_mipsel.deb PowerPC: http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_powerpc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_powerpc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_powerpc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_powerpc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_powerpc.deb IBM S/390: http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_s390.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_s390.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_s390.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_s390.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_s390.deb Sun Sparc: http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_sparc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_sparc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_sparc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_sparc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_sparc.deb MD5 checksums of the listed files are available in the original advisory. [***** End Debian Security Advisory DSA-1145-1 *****] _______________________________________________________________________________ CIAC wishes to acknowledge the contributions of Debian for the information contained in this bulletin. _______________________________________________________________________________ CIAC, the Computer Incident Advisory Capability, is the computer security incident response team for the U.S. Department of Energy (DOE) and the emergency backup response team for the National Institutes of Health (NIH). CIAC is located at the Lawrence Livermore National Laboratory in Livermore, California. CIAC is also a founding member of FIRST, the Forum of Incident Response and Security Teams, a global organization established to foster cooperation and coordination among computer security teams worldwide. CIAC services are available to DOE, DOE contractors, and the NIH. 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