CVE-2020-5452

DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2020. Notes: none...

Unable to use TLS/SSL LDAP Auth after ADM upgrade to latest build 13.0-71.40 - TLS Handshake fails with "Unknown CA"

After upgrading ADM to latest build 13.0-71.40 External Authentication fails when LDAP Server is configured using Security type SSL and TLS. When retrieving Attributes on LDAP Server config from ADM GUI throw this error :: "LDAP IP Address or Port Number provided is invalid." Network trace shows...

Linbit csync2 输入验证错误漏洞

Linbit csync2 is a cluster synchronization tool from Austrian company Linbit, which is mainly used to keep files on multiple hosts in a cluster synchronized. A security vulnerability exists in LINBIT csync2 version 2.0 and earlier versions, which stems from a failure to properly check the return...

CURL-CVE-2020-8286 Inferior OCSP verification

libcurl offers "OCSP stapling" via the CURLOPTSSLVERIFYSTATUS option. When set, libcurl verifies the OCSP response that a server responds with as part of the TLS handshake. It then aborts the TLS negotiation if something is wrong with the response. The same feature can be enabled with --cert-stat...

qt5: incorrectly calls SSL_shutdown() in OpenSSL mid-handshake causing denial of service in TLS applications

Qt 5.12.2 through 5.14.2, as used in unofficial builds of Mumble 1.3.0 and other products, mishandles OpenSSL's error queue, which can cause a denial of service to QSslSocket users. Because errors leak in unrelated TLS sessions, an unrelated session may be disconnected when any handshake fails...

squid:4 security, bug fix, and enhancement update

An update is available for libecap. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Squid is a high-performance proxy caching server for web clients, supporting...

Pexip Infinity Denial of Service Vulnerability (CNVD-2020-59043)

Pexip Infinity is video communications software that organizations can deploy in their IT infrastructure, public or private cloud, or any hybrid combination to enable everyone to have their own personal, high-quality video, audio, and mobile conferencing experience. A denial of service...

CVE-2020-5929

In versions 13.0.0-13.0.0 HF2, 12.1.0-12.1.2 HF1, and 11.6.1-11.6.2, BIG-IP platforms with Cavium Nitrox SSL hardware acceleration cards, a Virtual Server configured with a Client SSL profile, and using Anonymous ADH or Ephemeral DHE Diffie-Hellman key exchange and Single DH use option not enable...

Design/Logic Flaw

In versions 13.0.0-13.0.0 HF2, 12.1.0-12.1.2 HF1, and 11.6.1-11.6.2, BIG-IP platforms with Cavium Nitrox SSL hardware acceleration cards, a Virtual Server configured with a Client SSL profile, and using Anonymous ADH or Ephemeral DHE Diffie-Hellman key exchange and Single DH use option not enable...

PT-2020-18827 · F5 · F5 Big-Ip

Name of the Vulnerable Software and Affected Versions: F5 BIG-IP versions 11.6.1 through 11.6.2 F5 BIG-IP versions 12.1.0 through 12.1.2 HF1 F5 BIG-IP versions 13.0.0 through 13.0.0 HF2 Description: The issue affects F5 BIG-IP platforms with Cavium Nitrox SSL hardware acceleration cards, where a...

Squid 2.x < 4.12 / 5.x < 5.0.3 (SQUID-2020:5, SQUID-2020:6 & SQUID-2020:7)

According to its banner, the version of Squid running on the remote host is 2.x prior to 4.12 or 5.x prior to 5.0.3. It is,therefore, affected by multiple vulnerabilities: - Multiple denial of service DoS vulnerabilities exist in the SMP cache and TLS handshake implementations of Squid. An...

CVE-2020-14483

A timeout during a TLS handshake can result in the connection failing to terminate. This can result in a Niagara thread hanging and requires a manual restart of Niagara Versions 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110 and Niagara Enterprise Security Versions 2.4.31, 2.4.45, 4.8.0.35 to corre...

CVE-2020-14483

A timeout during a TLS handshake can result in the connection failing to terminate. This can result in a Niagara thread hanging and requires a manual restart of Niagara Versions 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110 and Niagara Enterprise Security Versions 2.4.31, 2.4.45, 4.8.0.35 to corre...

Design/Logic Flaw

A timeout during a TLS handshake can result in the connection failing to terminate. This can result in a Niagara thread hanging and requires a manual restart of Niagara Versions 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110 and Niagara Enterprise Security Versions 2.4.31, 2.4.45, 4.8.0.35 to corre...

CVE-2020-14483

A timeout during a TLS handshake can result in the connection failing to terminate. This can result in a Niagara thread hanging and requires a manual restart of Niagara Versions 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110 and Niagara Enterprise Security Versions 2.4.31, 2.4.45, 4.8.0.35 to corre...

CVE-2020-14483

CVE-2020-14483 describes a timeout during a TLS handshake that can prevent termination of the connection, causing a Niagara thread hang and necessitating a manual restart. Affected products are Tridium Niagara and Niagara Enterprise Security, specifically: Niagara 4.6.96.28, 4.7.109.20, 4.7.110.3...

CVE-2020-2035

When SSL/TLS Forward Proxy Decryption mode has been configured to decrypt the web transactions, the PAN-OS URL filtering feature inspects the HTTP Host and URL path headers for policy enforcement on the decrypted HTTPS web transactions but does not consider Server Name Indication SNI field within...

Design/Logic Flaw

When SSL/TLS Forward Proxy Decryption mode has been configured to decrypt the web transactions, the PAN-OS URL filtering feature inspects the HTTP Host and URL path headers for policy enforcement on the decrypted HTTPS web transactions but does not consider Server Name Indication SNI field within...

CVE-2020-2035

CVE-2020-2035 (PAN-OS) affects PAN-OS when SSL/TLS Forward Proxy Decryption is enabled. The URL filtering policy inspects HTTP Host/URL path but ignores the TLS Client Hello SNI, allowing a compromised host to evade policies on decrypted HTTPS traffic. Impact is described as low for integrity; no...

PAN-OS: URL filtering policy is not enforced on TLS handshakes for decrypted HTTPS sessions

When SSL/TLS Forward Proxy Decryption mode has been configured to decrypt the web transactions, the PAN-OS URL filtering feature inspects the HTTP Host and URL path headers for policy enforcement on the decrypted HTTPS web transactions but does not consider Server Name Indication SNI field within...