CVSS: 9.8EPSS: 2%CPEs: 5EXPL: 0CVE-2020-5135 – SonicWall SonicOS Buffer Overflow Vulnerability
https://notcve.org/view.php?id=CVE-2020-5135
A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall. This vulnerability affected SonicOS Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0. Una vulnerabilidad de desbordamiento del búfer en SonicOS, permite a un atacante remoto causar una Denegación de servicio (DoS) y ejecutar potencialmente código arbitrario mediante el envío de una petición maliciosa al firewall. Esta vulnerabilidad afectó a SonicOS Gen 6 versiones 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv versión 6.5.4.v y Gen 7 versión 7.0.0.0 A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall. • https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0010 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2020-5133
https://notcve.org/view.php?id=CVE-2020-5133
A vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service due to buffer overflow, which leads to a firewall crash. This vulnerability affected SonicOS Gen 6 version 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0. Una vulnerabilidad en SonicOS, permite a un atacante remoto no autenticado causar una denegación de servicio debido a un desbordamiento del búfer, lo que conlleva a un bloqueo del firewall. Esta vulnerabilidad afectó a SonicOS Gen 6 versiones 6.5.1.12, 6.0.5.3, SonicOSv versión 6.5.4.v y Gen 7 versión 7.0.0.0 • https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0008 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 6.5EPSS: 0%CPEs: 13EXPL: 0CVE-2019-7474
https://notcve.org/view.php?id=CVE-2019-7474
A vulnerability in SonicWall SonicOS and SonicOSv, allow authenticated read-only admin to leave the firewall in an unstable state by downloading certificate with specific extension. This vulnerability affected SonicOS Gen 5 version 5.9.1.10 and earlier, Gen 6 version 6.2.7.3, 6.5.1.3, 6.5.2.2, 6.5.3.1, 6.2.7.8, 6.4.0.0, 6.5.1.8, 6.0.5.3-86o and SonicOSv 6.5.0.2-8v_RC363 (VMWARE), 6.5.0.2.8v_RC367 (AZURE), SonicOSv 6.5.0.2.8v_RC368 (AWS), SonicOSv 6.5.0.2.8v_RC366 (HYPER_V). Una vulnerabilidad en SonicWall, SonicOS y SonicOSv permite al adiminstrador autenticado de solo lectura dejar el firewall en un estado inestable descargando certificados con una extensión específica. Esta vulnerabilidad afectaba a SonicOS Gen 5, en versiones 5.9.1.10 y anteriores; Gen 6, en versiones 6.2.7.3, 6.5.1.3, 6.5.2.2, 6.5.3.1, 6.2.7.8, 6.4.0.0, 6.5.1.8 y 6.0.5.3-86o; en SonicOSv 6.5.0.2.8v_RC368 (AWS) y en SonicOSv 6.5.0.2.8v_RC366 (HYPER_V). • https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0001 • CWE-248: Uncaught Exception CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 7.5EPSS: 0%CPEs: 13EXPL: 0CVE-2019-7477
https://notcve.org/view.php?id=CVE-2019-7477
A vulnerability in SonicWall SonicOS and SonicOSv TLS CBC Cipher allow remote attackers to obtain sensitive plaintext data when CBC cipher suites are enabled. This vulnerability affected SonicOS Gen 5 version 5.9.1.10 and earlier, Gen 6 version 6.2.7.3, 6.5.1.3, 6.5.2.2, 6.5.3.1, 6.2.7.8, 6.4.0.0, 6.5.1.8, 6.0.5.3-86o and SonicOSv 6.5.0.2-8v_RC363 (VMWARE), 6.5.0.2.8v_RC367 (AZURE), SonicOSv 6.5.0.2.8v_RC368 (AWS), SonicOSv 6.5.0.2.8v_RC366 (HYPER_V). Una vulnerabilidad en el cifrado TLS CBC de SonicWall, SonicOS y SonicOSv permite que los atacantes remotos obtengan datos sensibles de texto plano cuando se habilitan las suites de cifrado CBC. Esta vulnerabilidad afectaba a SonicOS Gen 5, en versiones 5.9.1.10 y anteriores; Gen 6, en versiones 6.2.7.3, 6.5.1.3, 6.5.2.2, 6.5.3.1, 6.2.7.8, 6.4.0.0, 6.5.1.8 y 6.0.5.3-86o; en SonicOSv 6.5.0.2.8v_RC368 (AWS) y en SonicOSv 6.5.0.2.8v_RC366 (HYPER_V). • https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0003 • CWE-327: Use of a Broken or Risky Cryptographic Algorithm •
CVSS: 9.8EPSS: 0%CPEs: 13EXPL: 0CVE-2019-7475
https://notcve.org/view.php?id=CVE-2019-7475
A vulnerability in SonicWall SonicOS and SonicOSv with management enabled system on specific configuration allow unprivileged user to access advanced routing services. This vulnerability affected SonicOS Gen 5 version 5.9.1.10 and earlier, Gen 6 version 6.2.7.3, 6.5.1.3, 6.5.2.2, 6.5.3.1, 6.2.7.8, 6.4.0.0, 6.5.1.8, 6.0.5.3-86o and SonicOSv 6.5.0.2-8v_RC363 (VMWARE), 6.5.0.2.8v_RC367 (AZURE), SonicOSv 6.5.0.2.8v_RC368 (AWS), SonicOSv 6.5.0.2.8v_RC366 (HYPER_V). Una vulnerabilidad en SonicWall, SonicOS y SonicOSv con un sistema de gestión habilitado o con una configuración específica permite a los usuarios sin privilegios acceder a servicios avanzados de routing. Esta vulnerabilidad afectaba a SonicOS Gen 5, en versiones 5.9.1.10 y anteriores; Gen 6, en versiones 6.2.7.3, 6.5.1.3, 6.5.2.2, 6.5.3.1, 6.2.7.8, 6.4.0.0, 6.5.1.8 y 6.0.5.3-86o; en SonicOSv 6.5.0.2.8v_RC368 (AWS) y en SonicOSv 6.5.0.2.8v_RC366 (HYPER_V). • https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0002 • CWE-284: Improper Access Control •