CVSS: 9.8EPSS: 5%CPEs: 84EXPL: 1CVE-2021-22992 – F5 Big IP ASM is_hdr_criteria_matches Buffer Overflow
https://notcve.org/view.php?id=CVE-2021-22992
11 Mar 2021 — On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, a malicious HTTP response to an Advanced WAF/BIG-IP ASM virtual server with Login Page configured in its policy may trigger a buffer overflow, resulting in a DoS attack. In certain situations, it may allow remote code execution (RCE), leading to complete system compromise. Note: Software versions which have reached End of Software Development (E... • https://packetstorm.news/files/id/161753 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 8.3EPSS: 0%CPEs: 84EXPL: 0CVE-2021-22978
https://notcve.org/view.php?id=CVE-2021-22978
12 Feb 2021 — On BIG-IP version 16.0.x before 16.0.1, 15.1.x before 15.1.1, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x and 11.6.x versions, undisclosed endpoints in iControl REST allow for a reflected XSS attack, which could lead to a complete compromise of BIG-IP if the victim user is granted the admin role. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. En BIG-IP versiones 16.0.x anteriores a 16.0.1, versiones 15.1.x anteriores a 15.1.1, versiones 14... • https://support.f5.com/csp/article/K87502622 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 70EXPL: 0CVE-2021-22979
https://notcve.org/view.php?id=CVE-2021-22979
12 Feb 2021 — On BIG-IP version 16.0.x before 16.0.1, 15.1.x before 15.1.1, 14.1.x before 14.1.2.8, 13.1.x before 13.1.3.5, and all 12.1.x versions, a reflected Cross-Site Scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility when Fraud Protection Service is provisioned and allows an attacker to execute JavaScript in the context of the current logged-in user. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. En BIG-IP versiones 16.0.... • https://support.f5.com/csp/article/K63497634 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 5.8EPSS: 0%CPEs: 28EXPL: 0CVE-2021-22981
https://notcve.org/view.php?id=CVE-2021-22981
12 Feb 2021 — On all versions of BIG-IP 12.1.x and 11.6.x, the original TLS protocol includes a weakness in the master secret negotiation that is mitigated by the Extended Master Secret (EMS) extension defined in RFC 7627. TLS connections that do not use EMS are vulnerable to man-in-the-middle attacks during renegotiation. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. En todas las versiones de BIG-IP 12.1.x y 11.6.x, el protocolo TLS original incluye una debilidad en la ... • https://support.f5.com/csp/article/K09121542 •
CVSS: 7.5EPSS: 0%CPEs: 50EXPL: 0CVE-2021-22973
https://notcve.org/view.php?id=CVE-2021-22973
12 Feb 2021 — On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x versions, JSON parser function does not protect against out-of-bounds memory accesses or writes. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. En BIG-IP versiones 16.0.x anteriores a 16.0.1.1, versiones 15.1.x anteriores a 15.1.2, versiones 14.1.x anteriores a 14.1.3.1, versiones 13.1.x anteriores a 13.1.3.5 y todas las versiones de... • https://support.f5.com/csp/article/K13323323 • CWE-787: Out-of-bounds Write •
CVSS: 4.3EPSS: 0%CPEs: 15EXPL: 0CVE-2020-27725
https://notcve.org/view.php?id=CVE-2020-27725
24 Dec 2020 — In version 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2 of BIG-IP DNS, GTM, and Link Controller, zxfrd leaks memory when listing DNS zones. Zones can be listed via TMSH, iControl or SNMP; only users with access to those services can trigger this vulnerability. En las versiones 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2 y 11.6.1-11.6.5.2 de BIG-IP DNS, GTM, y Link Controller, zxfrd filtra memoria al listar las zonas DNS. Las zonas pueden ser... • https://support.f5.com/csp/article/K25595031 • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0CVE-2020-27721
https://notcve.org/view.php?id=CVE-2020-27721
24 Dec 2020 — In versions 16.0.0-16.0.0.1, 15.1.0-15.1.1, 14.1.0-14.1.3, 13.1.0-13.1.3.5, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, in a BIG-IP DNS / BIG-IP LTM GSLB deployment, under certain circumstances, the BIG-IP DNS system may stop using a BIG-IP LTM virtual server for DNS response. En las versiones 16.0.0-16.0.0.1, 15.1.0-15.1.1, 14.1.0-14.1.3, 13.1.0-13.1.3.5, 12.1.0-12.1.5.2 y 11.6.1-11.6.5.2 , en una implementación de BIG-IP DNS / BIG-IP LTM GSLB, bajo determinadas circunstancias, el sistema BIG-IP DNS puede dejar ... • https://support.f5.com/csp/article/K52035247 •
CVSS: 7.5EPSS: 0%CPEs: 55EXPL: 0CVE-2020-5931
https://notcve.org/view.php?id=CVE-2020-5931
29 Oct 2020 — On BIG-IP 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, Virtual servers with a OneConnect profile may incorrectly handle WebSockets related HTTP response headers, causing TMM to restart. En BIG-IP versiones 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2 y 11.6.1-11.6.5.2, servidores virtuales con OneConnect puede manejar incorrectamente los encabezados de respuesta HTTP relacionados con WebSockets, causando que TMM se reinicie • https://support.f5.com/csp/article/K25400442 •
CVSS: 7.8EPSS: 0%CPEs: 55EXPL: 0CVE-2020-5933
https://notcve.org/view.php?id=CVE-2020-5933
29 Oct 2020 — On versions 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, when a BIG-IP system that has a virtual server configured with an HTTP compression profile processes compressed HTTP message payloads that require deflation, a Slowloris-style attack can trigger an out-of-memory condition on the BIG-IP system. En las versiones 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1 y 11.6.1-11.6.5.1, cuando un sistema BIG-IP que contiene un servidor virtual config... • https://support.f5.com/csp/article/K26244025 •
CVSS: 6.5EPSS: 0%CPEs: 42EXPL: 0CVE-2020-5938
https://notcve.org/view.php?id=CVE-2020-5938
29 Oct 2020 — On BIG-IP 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, when negotiating IPSec tunnels with configured, authenticated peers, the peer may negotiate a different key length than the BIG-IP configuration would otherwise allow. En BIG-IP versiones 13.1.0-13.1.3.4, 12.1.0-12.1.5.2 y 11.6.1-11.6.5.2, cuando se negocian túneles IPSec con peers autenticados configurados, el peer puede negociar una longitud de clave diferente a la que permitiría la configuración BIG-IP • https://support.f5.com/csp/article/K76610106 • CWE-326: Inadequate Encryption Strength •