CVE-2008-5103
https://notcve.org/view.php?id=CVE-2008-5103
The (1) python-vm-builder and (2) ubuntu-vm-builder implementations in VMBuilder 0.9 in Ubuntu 8.10 omit the -e option when invoking chpasswd with a root:! argument, which configures the root account with a cleartext password of ! (exclamation point) and allows attackers to bypass intended login restrictions. Las implementaciones (1) python-vm-builder y (2) ubuntu-vm-builder en VMBuilder v0.9 en Ubuntu v8.10 omiten la opción -e cuando invocan chpasswd con un argumento root:!, lo cual configura la cuenta raíz con una contraseña en texto claro de ! • http://launchpadlibrarian.net/19619929/vm-builder_0.9-0ubuntu3.1.debdiff http://osvdb.org/49996 http://secunia.com/advisories/32697 http://www.securityfocus.com/bid/32292 http://www.ubuntu.com/usn/usn-670-1 https://bugs.launchpad.net/ubuntu/+source/vm-builder/+bug/296841 https://exchange.xforce.ibmcloud.com/vulnerabilities/46603 • CWE-255: Credentials Management Errors •
CVE-2008-4306 – enscript: "font" special escape buffer overflows
https://notcve.org/view.php?id=CVE-2008-4306
Buffer overflow in enscript before 1.6.4 has unknown impact and attack vectors, possibly related to the font escape sequence. Vulnerabilidad inespecífica en enscript antes de la v1.6.4 en Ubuntu Linux v6.06 LTS, v7.10, v8.04 y v8.10 que tiene un impacto y unos vectores de ataque desconocidos, posiblemente este relacionado con el desbordamiento de búfer. • http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00000.html http://osvdb.org/49569 http://rhn.redhat.com/errata/RHSA-2008-1021.html http://secunia.com/advisories/32521 http://secunia.com/advisories/32530 http://secunia.com/advisories/32753 http://secunia.com/advisories/32854 http://secunia.com/advisories/32970 http://secunia.com/advisories/33109 http://security.gentoo.org/glsa/glsa-200812-02.xml http://support.avaya.com/elmodocs2/security/ASA-2008-504.htm • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVE-2008-2285
https://notcve.org/view.php?id=CVE-2008-2285
The ssh-vulnkey tool on Ubuntu Linux 7.04, 7.10, and 8.04 LTS does not recognize authorized_keys lines that contain options, which makes it easier for remote attackers to exploit CVE-2008-0166 by guessing a key that was not identified by this tool. La herramienta ssh-vulnkey en Ubuntu Linux 7.04, 7.10 y 8.04 LTS no reconoce líneas authorized_keys que contienen opciones, lo que facilita a atacantes remotos explotar CVE-2008-0166 adivinando una clave que no fue identificada por esta herramienta. • http://www.ubuntu.com/usn/usn-612-5 https://exchange.xforce.ibmcloud.com/vulnerabilities/42568 • CWE-310: Cryptographic Issues •
CVE-2007-4137 – QT off by one buffer overflow
https://notcve.org/view.php?id=CVE-2007-4137
Off-by-one error in the QUtf8Decoder::toUnicode function in Trolltech Qt 3 allows context-dependent attackers to cause a denial of service (crash) via a crafted Unicode string that triggers a heap-based buffer overflow. NOTE: Qt 4 has the same error in the QUtf8Codec::convertToUnicode function, but it is not exploitable. Error de superación de límite (off-by-one) en la función QUtf8Decoder::toUnicode de Trolltech Qt3 permite a usuarios locales o remotos (dependiendo del contexto) provocar una denegación de servicio (caída) mediante una cadena Unicode manipulada que dispara un desbordamiento de búfer basado en montículo. NOTA: Qt 4 tiene el mismo error en la función QUtf8Codec::convertToUnicode, pero no es explotable. • ftp://patches.sgi.com/support/free/security/advisories/20070901-01-P.asc http://bugs.gentoo.org/show_bug.cgi?id=192472 http://dist.trolltech.com/developer/download/175791_3.diff http://dist.trolltech.com/developer/download/175791_4.diff http://fedoranews.org/updates/FEDORA-2007-221.shtml http://fedoranews.org/updates/FEDORA-2007-703.shtml http://osvdb.org/39384 http://secunia.com/advisories/26778 http://secunia.com/advisories/26782 http://secunia.com/advisories/26804 http: • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-193: Off-by-one Error •
CVE-2007-1352 – Multiple font integer overflows (CVE-2007-1352)
https://notcve.org/view.php?id=CVE-2007-1352
Integer overflow in the FontFileInitTable function in X.Org libXfont before 20070403 allows remote authenticated users to execute arbitrary code via a long first line in the fonts.dir file, which results in a heap overflow. Desbordamiento de entero en la función FontFileInitTable en X.Org libXfont versiones anteriores a 20070403 permite a usuarios remotos autenticados ejecutar código de su elección mediante una primera línea larga en el fichero fonts.dir, lo cual resulta en un desbordamiento de montón. • http://issues.foresightlinux.org/browse/FL-223 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=502 http://lists.apple.com/archives/Security-announce/2007/Nov/msg00003.html http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html http://lists.freedesktop.org/archives/xorg-announce/2007-April/000286.html http://rhn.redhat.com/errata/RHSA-2007-0125.html http://secunia.com/advisories/24741 http://secunia.com/advisories/24745 http://secunia.com/advisories/ •