CVSS: 4.3EPSS: 0%CPEs: 25EXPL: 2CVE-2011-2175 – wireshark: Heap-based buffer over-read in Visual Networks dissector
https://notcve.org/view.php?id=CVE-2011-2175
Integer underflow in the visual_read function in wiretap/visual.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a denial of service (application crash) via a malformed Visual Networks file that triggers a heap-based buffer over-read. Desbordamiento de enteros en la función visual_read en wiretap/visual.c de Wireshark v1.2.x con anterioridad a v1.2.17 y v1.4.x con anterioridad a v1.4.7 permite a atacantes remotos provocar una denegación de servicio ( caída de la aplicación) a través de un archivo mal formado de Visual Networks que desencadena una sobre-lectura del buffer de memoria dinámica. • http://anonsvn.wireshark.org/viewvc?view=revision&revision=37128 http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061290.html http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061437.html http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061477.html http://openwall.com/lists/oss-security/2011/05/31/20 http://openwall.com/lists/oss-security/2011/06/01/1 http://openwall.com/lists/oss-security/2011/06/01/11 http://rhn.redhat.com/ • CWE-189: Numeric Errors •
CVSS: 4.3EPSS: 1%CPEs: 1EXPL: 4CVE-2011-1956 – Wireshark 1.4.5 - 'bytes_repr_len()' Null Pointer Dereference Denial of Service
https://notcve.org/view.php?id=CVE-2011-1956
The bytes_repr_len function in Wireshark 1.4.5 uses an incorrect pointer argument, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via arbitrary TCP traffic. Función bytes_repr_len en Wireshark v1.4.5 utiliza un argumento de puntero incorrecto, lo que permite a atacantes remotos provocar una denegación de servicio ( desreferenciar punteros nulos y bloqueo de la aplicación ) a través tráfico TCP arbitrario. • https://www.exploit-db.com/exploits/35873 http://openwall.com/lists/oss-security/2011/05/31/19 http://openwall.com/lists/oss-security/2011/06/01/9 http://secunia.com/advisories/44449 http://www.wireshark.org/docs/relnotes/wireshark-1.4.6.html http://www.wireshark.org/news/20110418.html https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5837 https://exchange.xforce.ibmcloud.com/vulnerabilities/67789 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre& •
CVSS: 4.3EPSS: 0%CPEs: 25EXPL: 1CVE-2011-2174 – wireshark: Double-free flaw by uncompressing of a zlib compressed packet
https://notcve.org/view.php?id=CVE-2011-2174
Double free vulnerability in the tvb_uncompress function in epan/tvbuff.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a denial of service (application crash) via a packet with malformed data that uses zlib compression. Doble vulnerabilidad libre en la función tvb_uncompress en epan/tvbuff.c en Wireshark v1.2.x con anterioridad a v1.2.17 y v1.4.x con anterioridad a v1.4.7permite a atacantes remotos provocar una denegación de servicio ( caída de la aplicación) a través de un paquete con de datos con formato incorrecto que utiliza la compresión zlib. • http://anonsvn.wireshark.org/viewvc?view=revision&revision=37081 http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061290.html http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061437.html http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061477.html http://openwall.com/lists/oss-security/2011/05/31/20 http://openwall.com/lists/oss-security/2011/06/01/1 http://openwall.com/lists/oss-security/2011/06/01/11 http://secunia.com/adviso • CWE-399: Resource Management Errors •
CVSS: 4.3EPSS: 0%CPEs: 25EXPL: 2CVE-2011-1959 – wireshark: Stack-based buffer over-read from tvbuff buffer when reading snoop capture files
https://notcve.org/view.php?id=CVE-2011-1959
The snoop_read function in wiretap/snoop.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 does not properly handle certain virtualizable buffers, which allows remote attackers to cause a denial of service (application crash) via a large length value in a snoop file that triggers a stack-based buffer over-read. La función snoop_read en wiretap/snoop.c de Wireshark v1.2.x antes de v1.2.17 y v1.4.x antes de v1.4.7 no maneja adecuadamente ciertos búfers virtualizables, que permite a atacantes remotos provocar una denegación de servicio ( caída de aplicación) a través de un valor de longitud grande en un archivo de Snoop que desencadena un búfer una sobre-lectura en la pila del búfer. • http://anonsvn.wireshark.org/viewvc?view=revision&revision=37068 http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061290.html http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061437.html http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061477.html http://openwall.com/lists/oss-security/2011/05/31/20 http://openwall.com/lists/oss-security/2011/06/01/1 http://openwall.com/lists/oss-security/2011/06/01/11 http://rhn.redhat.com/ • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 6.8EPSS: 0%CPEs: 21EXPL: 3CVE-2011-1590 – Wireshark: Use-after-free causes heap-based buffer overflow in X.509if dissector
https://notcve.org/view.php?id=CVE-2011-1590
The X.509if dissector in Wireshark 1.2.x before 1.2.16 and 1.4.x before 1.4.5 does not properly initialize certain global variables, which allows remote attackers to cause a denial of service (application crash) via a crafted .pcap file. El disector X.509if en Wireshark v1.2.x antes de v1.2.16 y v1.4.x antes de v1.4.5 no inicializa correctamente ciertas variables globales, lo que permite a atacantes remotos provocar una denegación de servicio (Mediante caida de la aplicación) a través de un archivo pcap debidamente modificado. • http://anonsvn.wireshark.org/viewvc?revision=36608&view=revision http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058900.html http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058983.html http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058993.html http://openwall.com/lists/oss-security/2011/04/18/2 http://openwall.com/lists/oss-security/2011/04/18/8 http://secunia.com/advisories/44172 http://secunia.com/advisories/44374 http:/ • CWE-122: Heap-based Buffer Overflow CWE-399: Resource Management Errors •