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CVSS: 10.0EPSS: 88%CPEs: 345EXPL: 23

25 Sep 2014 — GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a ... • https://packetstorm.news/files/id/128650 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE-228: Improper Handling of Syntactically Invalid Structure •

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: 10.0EPSS: 94%CPEs: 345EXPL: 135

24 Sep 2014 — GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution, aka "ShellShock." N... • https://packetstorm.news/files/id/181111 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE-94: Improper Control of Generation of Code ('Code Injection') •

CVSS: 7.1EPSS: 0%CPEs: 4EXPL: 1

01 Aug 2014 — The mountpoint_last function in fs/namei.c in the Linux kernel before 3.15.8 does not properly maintain a certain reference count during attempts to use the umount system call in conjunction with a symlink, which allows local users to cause a denial of service (memory consumption or use-after-free) or possibly have unspecified other impact via the umount program. La función mountpoint_last en fs/namei.c en el kernel de Linux anterior a 3.15.8 no mantiene debidamente cierta cuenta de referencias durante inte... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=295dc39d941dc2ae53d5c170365af4c9d5c16212 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •

CVSS: 7.5EPSS: 14%CPEs: 16EXPL: 0

01 Aug 2014 — The sctp_assoc_update function in net/sctp/associola.c in the Linux kernel through 3.15.8, when SCTP authentication is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by starting to establish an association between two endpoints immediately after an exchange of INIT and INIT ACK chunks to establish an earlier association between these endpoints in the opposite direction. La función sctp_assoc_update en net/sctp/associola.c en el kernel de Linux hasta 3.15.8,... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1be9a950c646c9092fb3618197f7b6bfb50e82aa • CWE-476: NULL Pointer Dereference •

CVSS: 9.8EPSS: 7%CPEs: 38EXPL: 0

03 Jun 2014 — Multiple unspecified vulnerabilities in the DER decoder in GNU Libtasn1 before 3.6, as used in GnuTLS, allow remote attackers to cause a denial of service (out-of-bounds read) via crafted ASN.1 data. Múltiples vulnerabilidades no especificadas en el decodificador DER en GNU Libtasn1 en versiones anteriores a 3.6, como se utiliza en GnuTLS, permite a atacantes remotos provocar una denegación de servicio (lectura fuera de límites) a través de un archivo ASN.1 manipulado. Multiple buffer boundary check issues ... • http://advisories.mageia.org/MGASA-2014-0247.html • CWE-125: Out-of-bounds Read •

CVSS: 9.8EPSS: 6%CPEs: 38EXPL: 0

03 Jun 2014 — The asn1_get_bit_der function in GNU Libtasn1 before 3.6 does not properly report an error when a negative bit length is identified, which allows context-dependent attackers to cause out-of-bounds access via crafted ASN.1 data. La función asn1_get_bit_der en GNU Libtasn1 anterior a 3.6 no informa debidamente de un error cuando una longitud de bit negativa está identificada, lo que permite a atacantes dependientes de contexto causar acceso fuera de rango a través de datos ASN.1 manipulados. Multiple buffer b... • http://advisories.mageia.org/MGASA-2014-0247.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-131: Incorrect Calculation of Buffer Size •

CVSS: 9.8EPSS: 7%CPEs: 35EXPL: 0

03 Jun 2014 — The (1) asn1_read_value_type and (2) asn1_read_value functions in GNU Libtasn1 before 3.6 allows context-dependent attackers to cause a denial of service (NULL pointer dereference and crash) via a NULL value in an ivalue argument. Las funciones (1) asn1_read_value_type y (2) asn1_read_value en GNU Libtasn1 anterior a 3.6 permite a atacantes dependientes de contexto causar una denegación de servicio (referencia de puntero nulo y caída) a través de un valor nulo en un argumento ivalue. Multiple buffer boundar... • http://advisories.mageia.org/MGASA-2014-0247.html • CWE-476: NULL Pointer Dereference •

CVSS: 9.3EPSS: 0%CPEs: 27EXPL: 1

29 Apr 2014 — The Web Notification API in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 allows remote attackers to bypass intended source-component restrictions and execute arbitrary JavaScript code in a privileged context via a crafted web page for which Notification.permission is granted. La API Web Notification en Mozilla Firefox anterior a 29.0, Firefox ESR 24.x anterior a 24.5, Thunderbird anterior a 24.5 y SeaMonkey anterior a 2.26 permite a atacantes ... • http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132332.html • CWE-269: Improper Privilege Management •