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CVSS: 5.0EPSS: 0%CPEs: 20EXPL: 0

Apache Traffic Server 2.0.x and 3.0.x before 3.0.4 and 3.1.x before 3.1.3 does not properly allocate heap memory, which allows remote attackers to cause a denial of service (daemon crash) via a long HTTP Host header. Apache Traffic Server v2.0.x y v3.0.x anteriores a v3.0.4 y v3.1.x anteriores a v3.1.3 no posiciona de forma adecuada la memoria dinámica, lo que permite a atacantes remotos provocar una denegación del servicio (caída del demonio) a través de una cabecera larga HTTP Host. • http://archives.neohapsis.com/archives/bugtraq/2012-03/0118.html http://seclists.org/fulldisclosure/2012/Mar/260 http://trafficserver.apache.org/downloads http://www.securityfocus.com/bid/52696 http://www.securitytracker.com/id?1026847 https://www.cert.fi/en/reports/2012/vulnerability612884.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 4.3EPSS: 0%CPEs: 3EXPL: 0

Apache Traffic Server before 2.0.1, and 2.1.x before 2.1.2-unstable, does not properly choose DNS source ports and transaction IDs, and does not properly use DNS query fields to validate responses, which makes it easier for man-in-the-middle attackers to poison the internal DNS cache via a crafted response. Apache Traffic Server antes de v2.0.1, y v2.1.x antes de v2.1.2-unstable, no escoge adecuadamente los puertos de origen y las IDs de transacción y tampoco usa adecuadamente los campos de consulta de DNS para validar las respuestas, lo que hace que sea más fácil para atacantes "man-in-the-middle" el realizar ataques de envenenamiento de caché interno de DNS a través de una respuesta modificada para tal fin. • http://secunia.com/advisories/41356 http://securitytracker.com/id?1024417 http://trafficserver.apache.org http://www.nth-dimension.org.uk/pub/NDSA20100830.txt.asc http://www.securityfocus.com/archive/1/513598/100/0/threaded http://www.securityfocus.com/bid/43111 https://exchange.xforce.ibmcloud.com/vulnerabilities/61721 https://issues.apache.org/jira/browse/TS-425 • CWE-20: Improper Input Validation •