CVE-2014-8517 – tnftp (FreeBSD 8/9/10) - 'tnftp' Client Side
https://notcve.org/view.php?id=CVE-2014-8517
The fetch_url function in usr.bin/ftp/fetch.c in tnftp, as used in NetBSD 5.1 through 5.1.4, 5.2 through 5.2.2, 6.0 through 6.0.6, and 6.1 through 6.1.5 allows remote attackers to execute arbitrary commands via a | (pipe) character at the end of an HTTP redirect. La función fetch_url ubicada en usr.bin/ftp/fetch.c en thftp, usada en NetBSD 5.1 en 5.1.4, 5.2 hasta 5.2.2, 6.0 hasta 6.0.6 y 6.1 hasta 6.1.5 permite a atacantes remotos ejecutar comandos arbitrarios a través de un carácter '|' (tubería) al final de una redirección HTTP. • https://www.exploit-db.com/exploits/35427 https://www.exploit-db.com/exploits/43112 http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-013.txt.asc http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html http://lists.opensuse.org/opensuse-updates/2014-11/msg00029.html http://seclists.org/oss-sec/2014/q4/459 http://seclists.org/oss-sec/2014/q4/464 http://secunia.com/advisories/62028 http://secunia.com/advisories/62260 http://support. • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVE-2014-3566 – SSL/TLS: Padding Oracle On Downgraded Legacy Encryption attack
https://notcve.org/view.php?id=CVE-2014-3566
The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, aka the "POODLE" issue. El protocolo SSL 3.0, utilizado en OpenSSL hasta 1.0.1i y otros productos, utiliza relleno (padding) CBC no determinístico, lo que facilita a los atacantes man-in-the-middle obtener datos de texto plano a través de un ataque de relleno (padding) oracle, también conocido como el problema "POODLE". A flaw was found in the way SSL 3.0 handled padding bytes when decrypting messages encrypted using block ciphers in cipher block chaining (CBC) mode. This flaw allows a man-in-the-middle (MITM) attacker to decrypt a selected byte of a cipher text in as few as 256 tries if they are able to force a victim application to repeatedly send the same data over newly created SSL 3.0 connections. • https://github.com/mikesplain/CVE-2014-3566-poodle-cookbook ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-015.txt.asc http://advisories.mageia.org/MGASA-2014-0416.html http://aix.software.ibm.com/aix/efixes/security/openssl_advisory11.asc http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html http://askubuntu.com/questions/537196/how-do-i-patch-workaround-sslv3-poodle-vulnerability-cve-2014-3566 http& • CWE-310: Cryptographic Issues CWE-757: Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade') •
CVE-2014-5384
https://notcve.org/view.php?id=CVE-2014-5384
The VIQR module in the iconv implementation in FreeBSD 10.0 before p6 and NetBSD allows context-dependent attackers to cause a denial of service (out-of-bounds array access) via a crafted argument to the iconv_open function. NOTE: this issue was SPLIT from CVE-2014-3951 per ADT2 due to different vulnerability types. El módulo VIQR en la implementación iconv en FreeBSD 10.0 anterior a p6 y NetBSD permite a atacantes dependientes de contexto causar una denegación de servicio (acceso a array fuera de rango) a través de un argumento manipulado en la función iconv_open. NOTA: este problema ha sido dividido (SPLIT) del CVE-2014-3951 por ADT2 debido a diferentes tipos de vulnerabilidad. • http://mail-index.netbsd.org/source-changes/2014/06/24/msg055822.html http://www.freebsd.org/security/advisories/FreeBSD-SA-14:15.iconv.asc http://www.securitytracker.com/id/1030458 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVE-2014-5015
https://notcve.org/view.php?id=CVE-2014-5015
bozotic HTTP server (aka bozohttpd) before 20140708, as used in NetBSD, truncates paths when checking .htpasswd restrictions, which allows remote attackers to bypass the HTTP authentication scheme and access restrictions via a long path. El servidor HTTP bozotic (también conocido como bozohttpd) anterior a 20140708, utilizado en NetBSD, trunca las rutas cuando compruebe las restricciones .htpasswd, lo que permite a atacantes remotos evadir la esquema de la autenticación HTTP y acceder a las restricciones a través de una ruta larga. • ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-007.txt.asc http://seclists.org/oss-sec/2014/q3/180 http://www.eterna.com.au/bozohttpd http://www.eterna.com.au/bozohttpd/CHANGES http://www.osvdb.org/109283 http://www.securityfocus.com/bid/68752 https://exchange.xforce.ibmcloud.com/vulnerabilities/94751 • CWE-264: Permissions, Privileges, and Access Controls •
CVE-2014-3951
https://notcve.org/view.php?id=CVE-2014-3951
The HZ module in the iconv implementation in FreeBSD 10.0 before p6 and NetBSD allows context-dependent attackers to cause a denial of service (NULL pointer dereference) via a crafted argument to the iconv_open function. NOTE: this issue was SPLIT per ADT2 due to different vulnerability types. CVE-2014-5384 is used for the NULL pointer dereference. El módulo HZ en la implementación iconv en FreeBSD 10.0 anterior a p6 y NetBSD permite a atacantes dependientes de contexto causar una denegación de servicio (referencia a puntero nulo) a través de un argumento manipulado en la función iconv_open. NOTA: este problema ha sido dividido (SPLIT) por ADT2 debido a diferentes tipos de vulnerabilidad. • http://mail-index.netbsd.org/source-changes/2014/06/24/msg055822.html http://www.freebsd.org/security/advisories/FreeBSD-SA-14:15.iconv.asc http://www.securitytracker.com/id/1030458 •