Page 13 of 190 results (0.023 seconds)

CVSS: 9.8EPSS: 0%CPEs: 43EXPL: 0

01 Oct 2014 — The x86_emulate function in arch/x86/x86_emulate/x86_emulate.c in Xen 4.4.x and earlier does not properly check supervisor mode permissions, which allows local HVM users to cause a denial of service (guest crash) or gain guest kernel mode privileges via vectors involving an (1) HLT, (2) LGDT, (3) LIDT, or (4) LMSW instruction. La función x86_emulate en arch/x86/x86_emulate/x86_emulate.c en Xen 4.4.x y anteriores no comprueba debidamente los permisos del modo de supervisor, lo que permite a usuarios locales ... • http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140418.html • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 9.8EPSS: 6%CPEs: 7EXPL: 0

25 Sep 2014 — Integer overflow in the MallocFrameBuffer function in vncviewer.c in LibVNCServer 0.9.9 and earlier allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via an advertisement for a large screen size, which triggers a heap-based buffer overflow. Desbordamiento de enteros en la función MallocFrameBuffer en vncviewer.c en LibVNCServer 0.9.9 y anteriores permite a servidores remotos VNC causar una denegación de servicio (caída) y posiblemente ejecutar código arbitrar... • http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139654.html • CWE-122: Heap-based Buffer Overflow CWE-189: Numeric Errors •

CVSS: 7.5EPSS: 11%CPEs: 6EXPL: 0

25 Sep 2014 — Multiple stack-based buffer overflows in the File Transfer feature in rfbserver.c in LibVNCServer 0.9.9 and earlier allow remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long file or (2) directory name or the (3) FileTime attribute in a rfbFileTransferOffer message. Múltiples desbordamientos de buffer basado en pila en la caracteristica File Transfer en rfbserver.c en LibVNCServer 0.9.9 y anteriores permiten a usuarios remotos autenticados causar... • http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139654.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-121: Stack-based Buffer Overflow •

CVSS: 9.8EPSS: 6%CPEs: 5EXPL: 0

02 Sep 2014 — A URL parameter injection vulnerability was found in the back-channel ticket validation step of the CAS protocol in Jasig Java CAS Client before 3.3.2, .NET CAS Client before 1.0.2, and phpCAS before 1.3.3 that allow remote attackers to inject arbitrary web script or HTML via the (1) service parameter to validation/AbstractUrlBasedTicketValidator.java or (2) pgtUrl parameter to validation/Cas20ServiceTicketValidator.java. Se detectó una vulnerabilidad de inyección de parámetros de URL en el paso de validaci... • http://lists.fedoraproject.org/pipermail/package-announce/2014-August/137182.html • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •

CVSS: 5.5EPSS: 0%CPEs: 19EXPL: 0

08 Aug 2014 — The _rl_tropen function in util.c in GNU readline before 6.3 patch 3 allows local users to create or overwrite arbitrary files via a symlink attack on a /var/tmp/rltrace.[PID] file. La función _rl_tropen en util.c en GNU readline anterior a 6.3 patch 3 permite a usuarios locales crear o sobrescribir ficheros arbitrarios a través de un ataque de enlace simbólico sobre un fichero /var/tmp/rltrace.[PID]. Steve Kemp discovered the _rl_tropen() function in readline insecurely handled a temporary file. • http://advisories.mageia.org/MGASA-2014-0319.html • CWE-59: Improper Link Resolution Before File Access ('Link Following') •

CVSS: 6.5EPSS: 0%CPEs: 24EXPL: 0

29 Jul 2014 — WebAccess in Zarafa before 7.1.10 and WebApp before 1.6 stores credentials in cleartext, which allows local Apache users to obtain sensitive information by reading the PHP session files. WebAccess en Zarafa anterior a 7.1.10 y WebApp anterior a 1.6 almacena las credenciales en texto claro, lo que permite a usuarios locales de Apache obtener información sensible mediante la lectura de los ficheros PHP de sesión. Robert Scheck reported that Zarafa's WebAccess stored session information, including login creden... • http://advisories.mageia.org/MGASA-2014-0380.html • CWE-310: Cryptographic Issues •

CVSS: 9.8EPSS: 0%CPEs: 10EXPL: 0

21 Jul 2014 — The web interface in CUPS before 1.7.4 allows local users in the lp group to read arbitrary files via a symlink attack on a file in /var/cache/cups/rss/. La interfaz web en CUPS anterior a 1.7.4 permite a usuarios locales en el grupo lp leer ficheros arbitrarios a través de un ataque de enlace simbólico sobre un fichero en /var/cache/cups/rss/. It was discovered that CUPS allowed certain users to create symbolic links in certain directories under /var/cache/cups/. A local user with the 'lp' group privileges... • http://advisories.mageia.org/MGASA-2014-0313.html • CWE-59: Improper Link Resolution Before File Access ('Link Following') •

CVSS: 7.5EPSS: 12%CPEs: 22EXPL: 0

20 Jul 2014 — MIT Kerberos 5 (aka krb5) before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read and application crash) by injecting invalid tokens into a GSSAPI application session. MIT Kerberos 5 (también conocido como krb5) anterior a 1.12.2 permite a atacantes remotos causar una denegación de servicio (sobrelectura de buffer y caída de aplicación) mediante la inyección de tokens inválido en una sesión de la aplicación GSSAPI. A buffer over-read flaw was found in the way MIT Kerberos handle... • http://advisories.mageia.org/MGASA-2014-0345.html • CWE-125: Out-of-bounds Read •

CVSS: 9.8EPSS: 9%CPEs: 105EXPL: 1

16 Jul 2014 — Integer overflow in the tr_bitfieldEnsureNthBitAlloced function in bitfield.c in Transmission before 2.84 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted peer message, which triggers an out-of-bounds write. Desbordamiento de enteros en la función tr_bitfieldEnsureNthBitAlloced en bitfield.c en Transmission anterior a 2.84 permite a atacantes remotos causar una denegación de servicios y posiblemente ejecutar código arbitrario a través de un mensaje de pa... • http://inertiawar.com/submission.go • CWE-189: Numeric Errors •

CVSS: 9.8EPSS: 0%CPEs: 10EXPL: 0

02 Jul 2014 — The cherokee_validator_ldap_check function in validator_ldap.c in Cherokee 1.2.103 and earlier, when LDAP is used, does not properly consider unauthenticated-bind semantics, which allows remote attackers to bypass authentication via an empty password. La función cherokee_validator_ldap_check en validator_ldap.c en Cherokee 1.2.103 y anteriores, cuando LDAP está utilizado, no considera debidamente la semántica bind no autenticada, lo que permite a atacantes remotos evadir autenticación a través de una contra... • http://advisories.mageia.org/MGASA-2015-0181.html • CWE-287: Improper Authentication •