CVSS: 3.3EPSS: 0%CPEs: 9EXPL: 0CVE-2018-6556 – The lxc-user-nic component of LXC allows unprivileged users to open arbitrary files
https://notcve.org/view.php?id=CVE-2018-6556
lxc-user-nic when asked to delete a network interface will unconditionally open a user provided path. This code path may be used by an unprivileged user to check for the existence of a path which they wouldn't otherwise be able to reach. It may also be used to trigger side effects by causing a (read-only) open of special kernel files (ptmx, proc, sys). Affected releases are LXC: 2.0 versions above and including 2.0.9; 3.0 versions above and including 3.0.0, prior to 3.0.2. Cuando se solicita a lxc-user-nic que elimine una interfaz de red, abrirá de forma incondicional una ruta proporcionada por el usuario. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00074.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00076.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00091.html http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00073.html https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1783591 https://bugzilla.suse.com/show_bug.cgi?id=988348 https://security.gentoo.org/glsa/201808-02 https://usn.ubuntu.com/usn/usn-3730- • CWE-417: Communication Channel Errors •
CVSS: 8.1EPSS: 97%CPEs: 68EXPL: 10CVE-2015-7547 – glibc - 'getaddrinfo' Stack Buffer Overflow (PoC)
https://notcve.org/view.php?id=CVE-2015-7547
Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module. Múltiples desbordamientos de buffer basado en pila en las funciones (1) send_dg y (2) send_vc en la librería libresolv en la librería GNU C (también conocida como glibc o libc6) en versiones anteriores a 2.23 permiten a atacantes remotos causar una denegación de servicio (caída) o posiblemente ejecutar código arbitrario a través de una respuesta DNS manipulada que desencadenan una llamada a la función getaddrinfo con la familia de direcciones AF_UNSPEC o AF_INET6, en relación con la ejecución de "consultas duales A/AAAA DNS" y el módulo libnss_dns.so.2 NSS. A stack-based buffer overflow was found in the way the libresolv library performed dual A/AAAA DNS queries. A remote attacker could create a specially crafted DNS response which could cause libresolv to crash or, potentially, execute code with the permissions of the user running the library. Note: this issue is only exposed when libresolv is called from the nss_dns NSS service module. • https://www.exploit-db.com/exploits/39454 https://www.exploit-db.com/exploits/40339 https://github.com/fjserna/CVE-2015-7547 https://github.com/cakuzo/CVE-2015-7547 https://github.com/Stick-U235/CVE-2015-7547-Research https://github.com/t0r0t0r0/CVE-2015-7547 https://github.com/babykillerblack/CVE-2015-7547 https://github.com/Amilaperera12/Glibc-Vulnerability-Exploit-CVE-2015-7547 https://github.com/miracle03/CVE-2015-7547-master https://github.com/bluebluelan/CVE-2015-7547&# • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-121: Stack-based Buffer Overflow •
CVSS: 7.8EPSS: 95%CPEs: 109EXPL: 0CVE-2013-4854 – ISC BIND rdata Denial Of Service Vulnerability
https://notcve.org/view.php?id=CVE-2013-4854
The RFC 5011 implementation in rdata.c in ISC BIND 9.7.x and 9.8.x before 9.8.5-P2, 9.8.6b1, 9.9.x before 9.9.3-P2, and 9.9.4b1, and DNSco BIND 9.9.3-S1 before 9.9.3-S1-P1 and 9.9.4-S1b1, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query with a malformed RDATA section that is not properly handled during construction of a log message, as exploited in the wild in July 2013. La implementación RFC en rdata.c en ISC BIND 9.7.x y 9.8.x anterior a 9.8.5-P2, 9.8.6b1, 9.9.x anterior a 9.9.3-P2, y 9.9.4b1, y DNSco BIND 9.9.3-S1 anterior a 9.9.3-S1-P1 y 9.9.4-S1b1, permite a atacantes remotos provocar una denegación de servicio (fallo de aserción y salida de demonio) a través de una petición con una sección RDATA manipulada que se maneja adecuadamente durante la contrucción de mensaje de log. Ha sido explotada "in the wild" en Julio de 2013. This vulnerability allows remote attackers to cause a denial of service condition on vulnerable installations of ISC BIND. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of an rdata section with a length that is less than four. • http://archives.neohapsis.com/archives/bugtraq/2013-08/0030.html http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html http://linux.oracle.com/errata/ELSA-2014-1244 http://lists.fedoraproject.org/pipermail/package-announce/2013-August/113108.html http://lists.fedoraproject.org/pipermail/package-announce/2013-August/113251.html http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00004.html http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00018.html http://rhn. •
CVSS: 7.2EPSS: 0%CPEs: 32EXPL: 7CVE-2009-3547 – Linux Kernel 2.4.1 < 2.4.37 / 2.6.1 < 2.6.32-rc5 - 'pipe.c' Local Privilege Escalation
https://notcve.org/view.php?id=CVE-2009-3547
Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service (NULL pointer dereference and system crash) or gain privileges by attempting to open an anonymous pipe via a /proc/*/fd/ pathname. Múltiples condiciones de carrera en fs/pipe.c en el kernel de Linux anteriores a v2.6.32-rc6 permite a usuarios locales producir una denegación de servicio )desreferencia a puntero NULL y caída del sistema) o conseguir privilegios mediante la apertura de un canal anónimo en la ruta /proc/*/fd/. • https://www.exploit-db.com/exploits/9844 https://www.exploit-db.com/exploits/33321 https://www.exploit-db.com/exploits/10018 https://www.exploit-db.com/exploits/33322 https://www.exploit-db.com/exploits/40812 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ad3960243e55320d74195fb85c975e0a8cc4466c http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00007.html http:/ • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-476: NULL Pointer Dereference CWE-672: Operation on a Resource after Expiration or Release •
CVSS: 7.5EPSS: 2%CPEs: 48EXPL: 0CVE-2007-5197
https://notcve.org/view.php?id=CVE-2007-5197
Buffer overflow in the Mono.Math.BigInteger class in Mono 1.2.5.1 and earlier allows context-dependent attackers to execute arbitrary code via unspecified vectors related to Reduce in Montgomery-based Pow methods. El desbordamiento de búfer en la clase Mono.Math.BigInteger en Mono versión 1.2.5.1 y anteriores permite que los atacantes dependiendo del contexto ejecutar código arbitrario por medio de vectores no específicos relacionados a Reduce en métodos Pow basados en Montgomery. • http://bugs.gentoo.org/attachment.cgi?id=134361&action=view http://bugs.gentoo.org/show_bug.cgi?id=197067 http://secunia.com/advisories/27439 http://secunia.com/advisories/27493 http://secunia.com/advisories/27511 http://secunia.com/advisories/27583 http://secunia.com/advisories/27612 http://secunia.com/advisories/27639 http://secunia.com/advisories/27937 http://www.debian.org/security/2007/dsa-1397 http://www.gentoo.org/security/en/glsa/glsa-200711-10.xml http:/ • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •