CVE-2011-1829

https://notcve.org/view.php?id=CVE-2011-1829

APT before 0.8.15.2 does not properly validate inline GPG signatures, which allows man-in-the-middle attackers to install modified packages via vectors involving lack of an initial clearsigned message. APT en versiones anteriores a la 0.8.15.2 no valida apropiadamente las firmas GPG adjuntas ("inline"), lo que permite atacantes de hombre en el medio ("man-in-the-middle") instalar paquetes modificados a través de vectores que involucran la falta de un mensaje inicial "clearsigned" (firmado en claro). • http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog http://www.securityfocus.com/bid/48671 http://www.ubuntu.com/usn/USN-1169-1 https://exchange.xforce.ibmcloud.com/vulnerabilities/68560 https://launchpad.net/bugs/784473 https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra • CWE-20: Improper Input Validation •