CVSS: 9.8EPSS: 1%CPEs: 35EXPL: 0CVE-2017-3167 – httpd: ap_get_basic_auth_pw() authentication bypass
https://notcve.org/view.php?id=CVE-2017-3167
In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, use of the ap_get_basic_auth_pw() by third-party modules outside of the authentication phase may lead to authentication requirements being bypassed. En Apache httpd, en versiones 2.2.x anteriores a la 2.2.33 y versiones 2.4.x anteriores a la 2.4.26, el uso de ap_get_basic_auth_pw() por parte de módulos de terceros fuera de la fase de autenticación puede dar lugar a que se omitan requisitos de autenticación.. It was discovered that the use of httpd's ap_get_basic_auth_pw() API function outside of the authentication phase could lead to authentication bypass. A remote attacker could possibly use this flaw to bypass required authentication if the API was used incorrectly by one of the modules used by httpd. • http://www.debian.org/security/2017/dsa-3896 http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html http://www.securityfocus.com/bid/99135 http://www.securitytracker.com/id/1038711 https://access.redhat.com/errata/RHSA-2017:2478 https://access.redhat.com/errata/RHSA-2017:2479 https://access.redhat.com/errata/RHSA-2017:2483 https://access.redhat.com/errata/RHSA-2017:3193 https://access.redhat.com/errata/RHSA-2017:3194 https://access.redhat.com/errata/RHS • CWE-287: Improper Authentication •
CVSS: 9.8EPSS: 1%CPEs: 46EXPL: 0CVE-2016-9843 – zlib: Big-endian out-of-bounds pointer
https://notcve.org/view.php?id=CVE-2016-9843
The crc32_big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation. La función crc32_big en crc32.c in zlib 1.2.8 podría permitir que atacantes dependientes del contexto causen impactos no especificados mediante vectores que implican cálculos CRC big-endian. • http://lists.opensuse.org/opensuse-updates/2016-12/msg00127.html http://lists.opensuse.org/opensuse-updates/2017-01/msg00050.html http://lists.opensuse.org/opensuse-updates/2017-01/msg00053.html http://www.openwall.com/lists/oss-security/2016/12/05/21 http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html http://www.securityfocus •
CVSS: 9.8EPSS: 1%CPEs: 62EXPL: 0CVE-2016-9841 – zlib: Out-of-bounds pointer arithmetic in inffast.c
https://notcve.org/view.php?id=CVE-2016-9841
inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic. inffast.c en zlib 1.2.8 puede permitir que atacantes dependientes del contexto causen un impacto no especificado aprovechando una aritmética de puntero incorrecta.. • http://lists.opensuse.org/opensuse-updates/2016-12/msg00127.html http://lists.opensuse.org/opensuse-updates/2017-01/msg00050.html http://lists.opensuse.org/opensuse-updates/2017-01/msg00053.html http://www.openwall.com/lists/oss-security/2016/12/05/21 http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html http://www.securityfocus •
CVSS: 7.1EPSS: 0%CPEs: 17EXPL: 0CVE-2015-5312 – libxml2: CPU exhaustion when processing specially crafted XML input
https://notcve.org/view.php?id=CVE-2015-5312
The xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.3 does not properly prevent entity expansion, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data, a different vulnerability than CVE-2014-3660. La función xmlStringLenDecodeEntities en parser.c en libxml2 en versiones anteriores a 2.9.3 no previene adecuadamente la expansión de entidad, lo que permite a atacantes dependientes del contexto causar una denegación de servicio (consumo de CPU) a través de datos XML manipulados, una vulnerabilidad diferente a CVE-2014-3660. A denial of service flaw was found in libxml2. A remote attacker could provide a specially crafted XML or HTML file that, when processed by an application using libxml2, would cause that application to use an excessive amount of CPU. • http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html http://lists.apple.com/archives/security-announce/2016/Mar/msg00001.html http://lists.apple.com/archives/security-announce/2016/Mar/msg00002.html http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html http://lists.opensuse.org/opensuse-updates/2016-01/msg00031.html http://marc.info/?l=bugtraq&m=145382616617563&w=2 http://rhn.redhat • CWE-399: Resource Management Errors •
CVSS: 5.0EPSS: 1%CPEs: 17EXPL: 0CVE-2015-7500 – libxml2: Heap buffer overflow in xmlParseMisc
https://notcve.org/view.php?id=CVE-2015-7500
The xmlParseMisc function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service (out-of-bounds heap read) via unspecified vectors related to incorrect entities boundaries and start tags. La función xmlParseMisc en parser.c en libxml2 en versiones anteriores a 2.9.3 permite a atacantes dependientes del contexto causar una denegación de servicio (lectura de memoria dinámica fuera de rango) a través de vectores no especificados relacionados con límites de entidades y etiquetas de inicio incorrectos. A denial of service flaw was found in libxml2. A remote attacker could provide a specially crafted XML or HTML file that, when processed by an application using libxml2, would cause that application to crash. • http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html http://lists.apple.com/archives/security-announce/2016/Mar/msg00001.html http://lists.apple.com/archives/security-announce/2016/Mar/msg00002.html http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html http://lists.opensuse.org/opensuse-updates/2016-01/msg00031.html http://marc.info/?l=bugtraq&m=145382616617563&w=2 http://rhn.redhat • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •