CVSS: 7.8EPSS: 0%CPEs: 10EXPL: 0CVE-2008-2726 – ruby: integer overflow in rb_ary_splice/update/replace() - beg + rlen
https://notcve.org/view.php?id=CVE-2008-2726
Integer overflow in the (1) rb_ary_splice function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, 1.8.7 before 1.8.7-p22, and 1.9.0 before 1.9.0-2; and (2) the rb_ary_replace function in 1.6.x allows context-dependent attackers to trigger memory corruption, aka the "beg + rlen" issue. NOTE: as of 20080624, there has been inconsistent usage of multiple CVE identifiers related to Ruby. The CVE description should be regarded as authoritative, although it is likely to change. Un desbordamiento de enteros en la función (1) rb_ary_splice en Ruby versión 1.8.4 y anteriores, versión 1.8.5 anterior a 1.8.5-p231, versión 1.8.6 anterior a 1.8.6-p230, versión 1.8.7 anterior a 1.8.7-p22, y versión 1.9.0 anterior a 1.9.0-2; y (2) la función rb_ary_replace en versión 1.6.x, permite a los atacantes dependiendo del contexto desencadenar una corrupción en la memoria, también se conoce como el problema "beg + rlen". NOTA: a partir de 20080624, ha habido un uso incoherente de varios identificadores CVE relacionados con Ruby. • http://blog.phusion.nl/2008/06/23/ruby-186-p230187-broke-your-app-ruby-enterprise-edition-to-the-rescue http://lists.apple.com/archives/security-announce/2008//Jun/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2008-08/msg00006.html http://secunia.com/advisories/30802 http://secunia.com/advisories/30831 http://secunia.com/advisories/30867 http://secunia.com/advisories/30875 http://secunia.com/advisories/30894 http://secunia.com/advisories/31062 http://secunia • CWE-189: Numeric Errors CWE-190: Integer Overflow or Wraparound •
CVSS: 5.0EPSS: 0%CPEs: 3EXPL: 0CVE-2008-1891
https://notcve.org/view.php?id=CVE-2008-1891
Directory traversal vulnerability in WEBrick in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, 1.8.7 before 1.8.7-p22, and 1.9.0 before 1.9.0-2, when using NTFS or FAT filesystems, allows remote attackers to read arbitrary CGI files via a trailing (1) + (plus), (2) %2b (encoded plus), (3) . (dot), (4) %2e (encoded dot), or (5) %20 (encoded space) character in the URI, possibly related to the WEBrick::HTTPServlet::FileHandler and WEBrick::HTTPServer.new functionality and the :DocumentRoot option. Una vulnerabilidad de salto de directorio en WEBrick en Ruby versión 1.8.4 y anteriores, versión 1.8.5 anterior a 1.8.5-p231, versión 1.8.6 anterior a 1.8.6-p230, versión 1.8.7 anterior a 1.8.7-p22, y versión 1.9.0 anterior a 1.9.0-2, cuando se utilizan sistemas de archivos NTFS o FAT, permite a los atacantes remotos leer archivos CGI arbitrarios por medio de un trailing (1) + (más), (2) %2b (más codificado), (3) . (punto), (4) %2e (punto codificado) o (5) %20 (espacio codificado) en el URI, posiblemente relacionado con la función WEBrick::HTTPServlet::FileHandler y WEBrick::HTTPServer.new y la opción :DocumentRoot. • http://aluigi.altervista.org/adv/webrickcgi-adv.txt http://lists.opensuse.org/opensuse-security-announce/2008-08/msg00006.html http://secunia.com/advisories/29794 http://secunia.com/advisories/30831 http://secunia.com/advisories/31687 http://www.mandriva.com/security/advisories?name=MDVSA-2008:140 http://www.mandriva.com/security/advisories?name=MDVSA-2008:141 http://www.ruby-lang.org/en/news/2008/06/20/arbitrary-code-execution-vulnerabilities http://www.vupen.com/english/advisories/20 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 5.0EPSS: 21%CPEs: 7EXPL: 2CVE-2008-1145 – Ruby 1.8.6/1.9 (WEBick HTTPd 1.3.1) - Directory Traversal
https://notcve.org/view.php?id=CVE-2008-1145
Directory traversal vulnerability in WEBrick in Ruby 1.8 before 1.8.5-p115 and 1.8.6-p114, and 1.9 through 1.9.0-1, when running on systems that support backslash (\) path separators or case-insensitive file names, allows remote attackers to access arbitrary files via (1) "..%5c" (encoded backslash) sequences or (2) filenames that match patterns in the :NondisclosureName option. Una vulnerabilidad de salto de directorio en WEBrick en Ruby versiones 1.8 anteriores a 1.8.5-p115 y 1.8.6-p114, y versiones 1.9 hasta 1.9.0-1, cuando se ejecuta en sistemas que admiten separadores de ruta de barra invertida (\) o nombres de archivo sin distinción entre mayúsculas y minúsculas, permite a atacantes remotos acceder a archivos arbitrarios por medio de secuencias o (1) "..%5c" (barra invertida codificada) o (2) nombres de archivo que coinciden con los patrones de la opción :NondisclosureName. • https://www.exploit-db.com/exploits/5215 http://lists.apple.com/archives/security-announce/2008//Jun/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2008-08/msg00006.html http://secunia.com/advisories/29232 http://secunia.com/advisories/29357 http://secunia.com/advisories/29536 http://secunia.com/advisories/30802 http://secunia.com/advisories/31687 http://secunia.com/advisories/32371 http://support.apple.com/kb/HT2163 http://wiki.rpath.com/Advisories:rPSA&# • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 5.0EPSS: 1%CPEs: 2EXPL: 0CVE-2007-5770 – net:: * modules
https://notcve.org/view.php?id=CVE-2007-5770
The (1) Net::ftptls, (2) Net::telnets, (3) Net::imap, (4) Net::pop, and (5) Net::smtp libraries in Ruby 1.8.5 and 1.8.6 do not verify that the commonName (CN) field in a server certificate matches the domain name in a request sent over SSL, which makes it easier for remote attackers to intercept SSL transmissions via a man-in-the-middle attack or spoofed web site, different components than CVE-2007-5162. Las librerias (1) Net::ftptls, (2) Net::telnets, (3) Net::imap, (4) Net::pop, y (5) Net::smtp en Ruby 1.8.5 y 1.8.6 no verifica el campo commonName (CN) en un servidor que valida certificados el nombre de dominio en una respuesta enviada sobre SSL, lo cual hace más facil a los atacantes remotos interceptar transmisiones SSL a través de un ataque de hombre en el medio o suplantando el sitio web, un componente diferente que el CVE-2007-5162. • http://docs.info.apple.com/article.html?artnum=307179 http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html http://secunia.com/advisories/26985 http://secunia.com/advisories/27576 http://secunia.com/advisories/27673 http://secunia.com/advisories/27756 http://secunia.com/advisories/27764 http://secunia.com/advisories/27769 http://secunia.com/advisories/27818 http://secunia.com/advisories/28136 http://secunia.com/advisories/28645 http://secunia.com/advisories&#x • CWE-287: Improper Authentication •
CVSS: 4.3EPSS: 2%CPEs: 2EXPL: 0CVE-2007-5162 – Net: HTTP insufficient verification of SSL certificate
https://notcve.org/view.php?id=CVE-2007-5162
The connect method in lib/net/http.rb in the (1) Net::HTTP and (2) Net::HTTPS libraries in Ruby 1.8.5 and 1.8.6 does not verify that the commonName (CN) field in a server certificate matches the domain name in an HTTPS request, which makes it easier for remote attackers to intercept SSL transmissions via a man-in-the-middle attack or spoofed web site. El método connect en lib/net/http.rb en las bibliotecas (1) Net::HTTP y (2) Net::HTTPS de Ruby 1.8.5 y 1.8.6 no verifica que el campo commonName (CN) en un certificado de servidor concuerde con el nombre de dominio de una petición HTTPS, lo cual facilita a atacantes remotos interceptar transmisiones SSL mediante un ataque de "hombre en medio" (man-in-the-middle) o sitio web falsificado. • http://secunia.com/advisories/26985 http://secunia.com/advisories/27044 http://secunia.com/advisories/27432 http://secunia.com/advisories/27576 http://secunia.com/advisories/27673 http://secunia.com/advisories/27756 http://secunia.com/advisories/27764 http://secunia.com/advisories/27769 http://secunia.com/advisories/27818 http://secunia.com/advisories/28645 http://secunia.com/advisories/29556 http://securityreason.com/securityalert/3180 http://svn.ruby-lang.org/cgi-bin/vi • CWE-287: Improper Authentication •