CVSS: 7.5EPSS: 14%CPEs: 7EXPL: 1CVE-2015-1351 – php: use after free in opcache extension
https://notcve.org/view.php?id=CVE-2015-1351
Use-after-free vulnerability in the _zend_shared_memdup function in zend_shared_alloc.c in the OPcache extension in PHP through 5.6.7 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors. Vulnerabilidad de uso después de liberación en la función _zend_shared_memdup en zend_shared_alloc.c en la extensión OPcache en PHP hasta 5.6.7 permite a atacantes remotos causar una denegación de servicio o posiblemente tener otro impacto no especificado a través de vectores desconocidos. A use-after-free flaw was found in PHP's OPcache extension. This flaw could possibly lead to a disclosure of a portion of the server memory. • http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=777c39f4042327eac4b63c7ee87dc1c7a09a3115 http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html http://openwall.com/lists/oss-security/2015/01/24/9 http://rhn.redhat.com/errata/RHSA-2015-1053.html http://rhn.redhat.com/errata/RHSA-2015-1066.html http://www.mandriva.com/security/advisories?name=MDVSA-2015:079 http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html http://www.oracle.com/technetwork/to • CWE-416: Use After Free •
CVSS: 10.0EPSS: 97%CPEs: 33EXPL: 21CVE-2015-0235 – Exim GHOST (glibc gethostbyname) Buffer Overflow
https://notcve.org/view.php?id=CVE-2015-0235
Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and other 2.x versions before 2.18, allows context-dependent attackers to execute arbitrary code via vectors related to the (1) gethostbyname or (2) gethostbyname2 function, aka "GHOST." Desbordamiento de buffer basado en memoria dinámica en la función __nss_hostname_digits_dots en glibc 2.2, y otras versiones 2.x anteriores a 2.18, permite a atacantes dependientes de contexto ejecutar código arbitrario a través de vectores relacionados con la funciín (1) gethostbyname o (2) gethostbyname2, también conocido como 'GHOST.' A heap-based buffer overflow was found in glibc's __nss_hostname_digits_dots() function, which is used by the gethostbyname() and gethostbyname2() glibc function calls. A remote attacker able to make an application call either of these functions could use this flaw to execute arbitrary code with the permissions of the user running the application. The industrial managed switch series 852 from WAGO is affected by multiple vulnerabilities such as old software components embedded in the firmware. • https://www.exploit-db.com/exploits/35951 https://www.exploit-db.com/exploits/36421 https://github.com/aaronfay/CVE-2015-0235-test https://github.com/makelinux/CVE-2015-0235-workaround https://github.com/sUbc0ol/CVE-2015-0235 https://github.com/mikesplain/CVE-2015-0235-cookbook https://github.com/tobyzxj/CVE-2015-0235 https://github.com/adherzog/ansible-CVE-2015-0235-GHOST http://blogs.sophos.com/2015/01/29/sophos-products-and-the-ghost-vulnerability-affecting-linux http:/ • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 2.1EPSS: 0%CPEs: 41EXPL: 0CVE-2014-9584 – kernel: isofs: unchecked printing of ER records
https://notcve.org/view.php?id=CVE-2014-9584
The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 does not validate a length value in the Extensions Reference (ER) System Use Field, which allows local users to obtain sensitive information from kernel memory via a crafted iso9660 image. La función parse_rock_ridge_inode_internal en fs/isofs/rock.c en el kernel de Linux anterior a 3.18.2 no valida un valor de longitud en el campo Extensions Reference (ER) System Use, lo que permite a usuarios locales obtener información sensible de la memoria del kernel a través de una imagen iso9660 manipulada. An information leak flaw was found in the way the Linux kernel's ISO9660 file system implementation accessed data on an ISO9660 image with RockRidge Extension Reference (ER) records. An attacker with physical access to the system could use this flaw to disclose up to 255 bytes of kernel memory. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4e2024624e678f0ebb916e6192bd23c1f9fdf696 http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.html http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00009.html http://lists.o • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 2%CPEs: 6EXPL: 1CVE-2004-2771 – mailx: command execution flaw
https://notcve.org/view.php?id=CVE-2004-2771
The expand function in fio.c in Heirloom mailx 12.5 and earlier and BSD mailx 8.1.2 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in an email address. La función extendida en fio.c en Heirloom mailx 12.5 y anteriores y BSD mailx 8.1.2 y anteriores permite a atacantes remotos ejecutar comandos arbitrarios a través metacaracteres de shell en una dirección de correo electrónico. A flaw was found in the way mailx handled the parsing of email addresses. A syntactically valid email address could allow a local attacker to cause mailx to execute arbitrary shell commands through shell meta-characters (CVE-2004-2771) and the direct command execution functionality (CVE-2014-7844). • http://linux.oracle.com/errata/ELSA-2014-1999.html http://rhn.redhat.com/errata/RHSA-2014-1999.html http://seclists.org/oss-sec/2014/q4/1066 http://secunia.com/advisories/60940 http://secunia.com/advisories/61585 http://secunia.com/advisories/61693 http://www.debian.org/security/2014/dsa-3105 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=278748 https://access.redhat.com/security/cve/CVE-2004-2771 https://bugzilla.redhat.com/show_bug.cgi?id=1162783 • CWE-20: Improper Input Validation CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 3.3EPSS: 0%CPEs: 8EXPL: 1CVE-2014-8134 – kernel: x86: espfix not working for 32-bit KVM paravirt guests
https://notcve.org/view.php?id=CVE-2014-8134
The paravirt_ops_setup function in arch/x86/kernel/kvm.c in the Linux kernel through 3.18 uses an improper paravirt_enabled setting for KVM guest kernels, which makes it easier for guest OS users to bypass the ASLR protection mechanism via a crafted application that reads a 16-bit value. La función paravirt_ops_setup en arch/x86/kernel/kvm.c en el kernel de Linux hasta 3.18 utiliza una configuración paravirt_enabled indebida para los kernels KVM invitados, lo que facilita a usuarios invitados del sistema operativo evadir el mecanismo de protección ASLR a través de una aplicación manipulada que lee un valor de 16 bits. It was found that the espfix functionality does not work for 32-bit KVM paravirtualized guests. A local, unprivileged guest user could potentially use this flaw to leak kernel stack addresses. • http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00009.html http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-8134.html http://rhn.redhat.com/errata/RHSA-2016-0855.html http://secunia.com/advisories/62336 http://www.oracle.com/technetwork/t •