CVSS: 4.3EPSS: 96%CPEs: 13EXPL: 3CVE-2011-0419 – Apache 1.4/2.2.x - APR 'apr_fnmatch()' Denial of Service
https://notcve.org/view.php?id=CVE-2011-0419
Stack consumption vulnerability in the fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library before 1.4.3 and the Apache HTTP Server before 2.2.18, and in fnmatch.c in libc in NetBSD 5.1, OpenBSD 4.8, FreeBSD, Apple Mac OS X 10.6, Oracle Solaris 10, and Android, allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via *? sequences in the first argument, as demonstrated by attacks against mod_autoindex in httpd. Vulnerabilidad de agotamiento de pila en la función fnmatch implementada en apr_fnmatch.c en la librería de Apache Portable Runtime (APR) anterior a v1.4.3 y en Apache HTTP Server anterior a v2.2.18, y en fnmatch.c en libc en NetBSD v5.1, OpenBSD v4.8, FreeBSD, Apple Mac OS X v10.6, Oracle Solaris 10, y Android permite a atacantes dependientes de contexto provocar una denegación de servicio (consumo de CPU y memoria) a través de secuencias "*?" en el primer argumento, como se demostró con los ataques contra mod_autoindex en httpd. • https://www.exploit-db.com/exploits/35738 http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/fnmatch.c#rev1.22 http://cxib.net/stuff/apache.fnmatch.phps http://cxib.net/stuff/apr_fnmatch.txts http://httpd.apache.org/security/vulnerabilities_22.html http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00011.html http://marc.info/?l=bugtraq&m=131551295528105&w=2 http://marc.info/&# • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 5.0EPSS: 42%CPEs: 45EXPL: 0CVE-2010-1623 – apr-util: high memory consumption in apr_brigade_split_line()
https://notcve.org/view.php?id=CVE-2010-1623
Memory leak in the apr_brigade_split_line function in buckets/apr_brigade.c in the Apache Portable Runtime Utility library (aka APR-util) before 1.3.10, as used in the mod_reqtimeout module in the Apache HTTP Server and other software, allows remote attackers to cause a denial of service (memory consumption) via unspecified vectors related to the destruction of an APR bucket. Pérdida de memoria en la función apr_brigade_split_line en buckets/apr_brigade.c en la biblioteca Apache Portable Runtime Utility (también conocida como APR-util) en versiones anteriores a 1.3.10, como es usada en el módulo mod_reqtimeout en Apache HTTP Server y otro software, permite a atacantes remotos provocar una denegación de servicio (consumo de memoria) a través de vectores no especificados relacionados con la destrucción de un cubo APR. • http://blogs.sun.com/security/entry/cve_2010_1623_memory_leak http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049885.html http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049939.html http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00011.html http://marc.info/?l=bugtraq&m=130168502603566&w=2 http://secunia.com/advisories/41701 http://secunia.com/advisories/42015 http://secunia.com/advisories/42361 http://secunia.com/advisories/4236 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 5.0EPSS: 0%CPEs: 12EXPL: 0CVE-2010-2068 – (mod_proxy): Sensitive response disclosure due improper handling of timeouts
https://notcve.org/view.php?id=CVE-2010-2068
mod_proxy_http.c in mod_proxy_http in the Apache HTTP Server 2.2.9 through 2.2.15, 2.3.4-alpha, and 2.3.5-alpha on Windows, NetWare, and OS/2, in certain configurations involving proxy worker pools, does not properly detect timeouts, which allows remote attackers to obtain a potentially sensitive response intended for a different client in opportunistic circumstances via a normal HTTP request. mod_proxy_http.c en mod_proxy_http en el servidor Apache HTTP v2.2.9 hasta v2.2.15, v2.3.4-alpha, y 2.3.5-alpha en Windows, NetWare, y OS/2, en algunas configuraciones que implique grupos de trabajo proxy, no detecta de forma adecuada los "timeouts" lo que permite a atacantes remotos obtener una respuesta potencialmente sensibles, destinada a un cliente diferente en circunstancias oportunistas a través de una petición HTTP normal. • http://httpd.apache.org/security/vulnerabilities_22.html http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html http://mail-archives.apache.org/mod_mbox/httpd-announce/201006.mbox/%3C4C12933D.4060400%40apache.org%3E http://marc.info/?l=apache-announce&m=128009718610929&w=2 http://secunia.com/advisories/40206 http://secunia.com/advisories/40824 http://secunia.com/advisories/41480 http://secunia.com/advisories/41490 http://secunia.com/advisories/41722 http://securit • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 10.0EPSS: 97%CPEs: 59EXPL: 2CVE-2010-0425 – Apache 2.2.14 mod_isapi - Dangling Pointer Remote SYSTEM
https://notcve.org/view.php?id=CVE-2010-0425
modules/arch/win32/mod_isapi.c in mod_isapi in the Apache HTTP Server 2.0.37 through 2.0.63, 2.2.0 through 2.2.14, and 2.3.x before 2.3.7, when running on Windows, does not ensure that request processing is complete before calling isapi_unload for an ISAPI .dll module, which allows remote attackers to execute arbitrary code via unspecified vectors related to a crafted request, a reset packet, and "orphaned callback pointers." El archivo modules/arch/win32/mod_isapi.c en la función mod_isapi en el servidor HTTP de Apache versión 2.0.37 hasta la versión 2.0.63, versión 2.2.0 hasta la versión 2.2.14 y versión 2.3.x en versiones anteriores a la 2.3.7, cuando se ejecuta en Windows, no asegura que el procesamiento de peticiones esté completo antes de llamar a las función isapi_unload para un módulo ISAPI.dll, que permite a los atacantes remotos ejecutar código arbitrario por medio de vectores no especificados relacionados con una petición creada, un paquete de restablecimiento y "orphaned callback pointers". • https://www.exploit-db.com/exploits/11650 http://httpd.apache.org/security/vulnerabilities_20.html http://httpd.apache.org/security/vulnerabilities_22.html http://lists.vmware.com/pipermail/security-announce/2010/000105.html http://secunia.com/advisories/38978 http://secunia.com/advisories/39628 http://svn.apache.org/viewvc/httpd/httpd/trunk/CHANGES?r1=917870&r2=917869&pathrev=917870 http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/arch/win32/mod_isapi.c?r1=917870&r2=917869&path •
CVSS: 5.0EPSS: 1%CPEs: 4EXPL: 1CVE-2009-3560 – expat: buffer over-read and crash in big2_toUtf8() on XML with malformed UTF-8 sequences
https://notcve.org/view.php?id=CVE-2009-3560
The big2_toUtf8 function in lib/xmltok.c in libexpat in Expat 2.0.1, as used in the XML-Twig module for Perl, allows context-dependent attackers to cause a denial of service (application crash) via an XML document with malformed UTF-8 sequences that trigger a buffer over-read, related to the doProlog function in lib/xmlparse.c, a different vulnerability than CVE-2009-2625 and CVE-2009-3720. La función big2_toUt8 en lib/xmltok.c en libexpat de Expat v2.0.1, como el usado en el módulo XML-Twig para Perl, permite a los atacantes dependientes del contexto provocar una denegación de servicio (caída de aplicación) mediante un documento XML con secuencias UTF-8 malformadas que disparan un desbordamiento de lectura de búfer, relacionado con la función doProlog en lib/xmlparse.c, siendo una vulnerabilidad diferente a CVE-2009-2625 y CVE-2009-3720. • http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/xmlparse.c?r1=1.164&r2=1.165 http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/xmlparse.c?view=log#rev1.165 http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00007.html http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html http://lists.opensuse. • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •