CVSS: 4.9EPSS: 2%CPEs: 24EXPL: 0CVE-2020-8221
https://notcve.org/view.php?id=CVE-2020-8221
30 Jul 2020 — A path traversal vulnerability exists in Pulse Connect Secure <9.1R8 which allows an authenticated attacker to read arbitrary files via the administrator web interface. Se presenta una vulnerabilidad de salto de ruta en Pulse Connect Secure versiones anteriores a 9.1R8, que permite a un atacante autenticado leer archivos arbitrarios por medio de la interfaz web del administrador • https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 6.8EPSS: 0%CPEs: 24EXPL: 0CVE-2020-8222
https://notcve.org/view.php?id=CVE-2020-8222
30 Jul 2020 — A path traversal vulnerability exists in Pulse Connect Secure <9.1R8 that allowed an authenticated attacker via the administrator web interface to perform an arbitrary file reading vulnerability through Meeting. Se presenta una vulnerabilidad de salto de ruta en Pulse Connect Secure versiones anteriores a 9.1R8, que permitió a un atacante autenticado por medio de la interfaz web del administrador llevar a cabo una vulnerabilidad de lectura de archivos arbitraria por medio de Meeting • https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 8.1EPSS: 1%CPEs: 24EXPL: 0CVE-2020-8206
https://notcve.org/view.php?id=CVE-2020-8206
30 Jul 2020 — An improper authentication vulnerability exists in Pulse Connect Secure <9.1RB that allows an attacker with a users primary credentials to bypass the Google TOTP. Se presenta una vulnerabilidad de autenticación inapropiada en Pulse Connect Secure versiones anteriores a 9.1RB, que permite a un atacante con credenciales primarias de los usuarios omitir el TOTP de Google • https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516 • CWE-287: Improper Authentication •
CVSS: 7.2EPSS: 91%CPEs: 24EXPL: 2CVE-2020-8218 – Pulse Connect Secure Code Injection Vulnerability
https://notcve.org/view.php?id=CVE-2020-8218
30 Jul 2020 — A code injection vulnerability exists in Pulse Connect Secure <9.1R8 that allows an attacker to crafted a URI to perform an arbitrary code execution via the admin web interface. Se presenta una vulnerabilidad de inyección de código en Pulse Connect Secure versiones anteriores a 9.1R8, que permite a un atacante diseñar un URI para llevar a cabo una ejecución de código arbitraria por medio de la interfaz web de administración A code injection vulnerability exists in Pulse Connect Secure that allows an attacke... • https://github.com/withdk/pulse-gosecure-rce-poc • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 5.5EPSS: 0%CPEs: 23EXPL: 0CVE-2020-12880
https://notcve.org/view.php?id=CVE-2020-12880
27 Jul 2020 — An issue was discovered in Pulse Policy Secure (PPS) and Pulse Connect Secure (PCS) Virtual Appliance before 9.1R8. By manipulating a certain kernel boot parameter, it can be tricked into dropping into a root shell in a pre-install phase where the entire source code of the appliance is available and can be retrieved. (The source code is otherwise inaccessible because the appliance has its hard disks encrypted, and no root shell is available during normal operation.) Se detectó un problema en Pulse Policy Se... • https://kb.pulsesecure.net/?atype=sa •
CVSS: 9.1EPSS: 0%CPEs: 5EXPL: 1CVE-2020-11580
https://notcve.org/view.php?id=CVE-2020-11580
06 Apr 2020 — An issue was discovered in Pulse Secure Pulse Connect Secure (PCS) through 2020-04-06. The applet in tncc.jar, executed on macOS, Linux, and Solaris clients when a Host Checker policy is enforced, accepts an arbitrary SSL certificate. Se detectó un problema en Pulse Secure Pulse Connect Secure (PCS) hasta el 06-04-2020. El applet en el archivo tncc.jar, ejecutado en clientes macOS, Linux y Solaris cuando se aplica una política Host Checker, acepta un certificado de tipo SSL arbitrario. • https://git.lsd.cat/g/pulse-host-checker-rce • CWE-295: Improper Certificate Validation •
CVSS: 7.8EPSS: 76%CPEs: 91EXPL: 1CVE-2019-11477 – Integer overflow in TCP_SKB_CB(skb)->tcp_gso_segs
https://notcve.org/view.php?id=CVE-2019-11477
17 Jun 2019 — Jonathan Looney discovered that the TCP_SKB_CB(skb)->tcp_gso_segs value was subject to an integer overflow in the Linux kernel when handling TCP Selective Acknowledgments (SACKs). A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit 3b4929f65b0d8249f19a50245cd88ed1a2f78cff. Jonathan Looney detectó que el valor TCP_SKB_CB(skb)-mayor que tcp_gso_segs estuvo sujeto a un desbordamiento de ... • https://github.com/sasqwatch/cve-2019-11477-poc • CWE-190: Integer Overflow or Wraparound CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 28%CPEs: 90EXPL: 0CVE-2019-11478 – SACK can cause extensive memory use via fragmented resend queue
https://notcve.org/view.php?id=CVE-2019-11478
17 Jun 2019 — Jonathan Looney discovered that the TCP retransmission queue implementation in tcp_fragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment (SACK) sequences. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit f070ef2ac66716357066b683fb0baf55f8191a2e. Jonathan Looney descubrió que la implementación de la cola de retransmisión de TCP en tcp_fr... • http://packetstormsecurity.com/files/153346/Kernel-Live-Patch-Security-Notice-LSN-0052-1.html • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.5EPSS: 3%CPEs: 96EXPL: 0CVE-2018-20809
https://notcve.org/view.php?id=CVE-2018-20809
16 Mar 2019 — A crafted message can cause the web server to crash with Pulse Secure Pulse Connect Secure (PCS) 8.3RX before 8.3R5 and Pulse Policy Secure 5.4RX before 5.4R5. This is not applicable to PCS 8.1RX. Un mensaje manipulado puede provocar que el servidor web se bloquee con Pulse Secure Pulse Connect Secure (PCS) versión 8.3RX en versiones anteriores a 8.3R5 y Pulse Policy Secure versión 5.4RX versiones anteriores a 5.4R5. Esto no es aplicable a PCS versión 8.1RX. • https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877 • CWE-20: Improper Input Validation •