Cisco Firepower Management Center DoS (cisco-sa-fmc-dos-3WymYWKh)

According to its self-reported version, Cisco Firepower Management Center is affected by a denial of service DoS vulnerability in its host input API daemon component due to improper certificate validation. An unauthenticated, local attacker can exploit this issue, by sending a crafted data stream...

CVE-2020-27649

CVE-2020-27649 is an improper certificate validation vulnerability in the OpenVPN client used by Synology SRM. The issue enables MITM attackers to spoof the VPN server and access sensitive data via a crafted certificate on SRM versions prior to 1.2.4-8081. Talos describes an in-depth attack chain...

Design/Logic Flaw

An incomplete SSL server certification validation vulnerability in the Trend Micro Security 2019 v15 consumer family of products could allow an attacker to combine this vulnerability with another attack to trick an affected client into downloading a malicious update instead of the expected one...

CVE-2020-24560

The connected Red Hat, NVD, JVN and related records identify CVE-2020-24560 as an incomplete SSL server certificate validation vulnerability in Trend Micro Security 2019 (v15) consumer products. The issue arises in the update channel: an attacker could leverage improper server certificate verific...

CVE-2020-4340

IBM Security Secret Server prior to 10.9 could allow an attacker to bypass SSL security due to improper certificate validation. IBM X-Force ID: 178180...

Input validation

The vulnerability have been reported to affect earlier versions of Helpdesk. If exploited, this improper certificate validation vulnerability could allow an attacker to spoof a trusted entity by interfering in the communication path between the host and client. QNAP has already fixed the issue in...

CVE-2018-19946

CVE-2018-19946 affects earlier versions of QNAP Helpdesk. The issue is an improper certificate validation vulnerability, enabling an attacker to spoof a trusted entity by interfering in the communication path between the host and client. Root cause: certificate validation weakness in Helpdesk pri...

Oracle Linux 8 : nodejs:10 (ELSA-2020-0579)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-0579 advisory. - Rebase to 10.19.0 to fix CVE-2019-15604 to CVE-2019-15606 - Rebase to 10.16.3 to fix CVE-2019-9511 to CVE-2019-9518 Tenable has extracted the precedi...

Improper Check for Certificate Revocation (FG-IR-19-144)

The remote host is affected by an improper check for certificate revocation vulnerability. Certificates taken out of service could potentially be improperly re-used. C Tenable Network Security, Inc. include'compat.inc'; if description scriptid139547; scriptversion"1.4";...

GLib Networking: Improper certificate validation

Background Network-related giomodules for glib Description GTlsClientConnection skips hostname verification of the server’s TLS certificate if the application fails to specify the expected server identity. Impact There may be a breach of integrity or confidentiality in connections made using GLib...

GLSA-202007-50 : GLib Networking: Improper certificate validation

The remote host is affected by the vulnerability described in GLSA-202007-50 GLib Networking: Improper certificate validation GTlsClientConnection skips hostname verification of the servers TLS certificate if the application fails to specify the expected server identity. Impact : There may be a...

Google Go Trust Management Issues Vulnerabilities

Google Go is a static strongly typed, compiled, concatenated, and garbage-collected programming language from Google. A trust management issue vulnerability exists in the Certificate.Verify component in Google Go versions prior to 1.13.13 and 1.14.x prior to 1.14.5, which stems from improper X.50...

CVE-2020-5367

Dell EMC Unisphere for PowerMax versions prior to 9.1.0.17, Dell EMC Unisphere for PowerMax Virtual Appliance versions prior to 9.1.0.17, and PowerMax OS Release 5978 contain an improper certificate validation vulnerability. An unauthenticated remote attacker may potentially exploit this...

Scientific Linux Security Update : dovecot on SL7.x x86_64 (20200407)

dovecot: Improper certificate validation dovecot: Buffer overflow in indexer-worker process results in privilege escalation C Tenable Network Security, Inc. The descriptive text is C Scientific Linux. include'compat.inc'; if description scriptid135805; scriptversion"1.3";...

CentOS 7 : dovecot (RHSA-2020:1062)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1062 advisory. - It was discovered that Dovecot before versions 2.2.36.1 and 2.3.4.1 incorrectly handled client certificates. A remote attacker in possession of a val...

dovecot security and bug fix update

1:2.2.36-6 - fix CVE-2019-11500: IMAP protocol parser does not properly handle NUL byte when scanning data in quoted strings, leading to out of bounds heap memory writes 1741787 1:2.2.36-5 - fix CVE-2019-3814: improper certificate validation 1674369 - fix CVE-2019-7524: buffer overflow in...

dovecot: Improper certificate validation

It was discovered that Dovecot incorrectly handled client certificates. A remote attacker in possession of a valid certificate with an empty username field could possibly use this issue to impersonate other users...

RHEL 7 : dovecot (RHSA-2020:1062)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1062 advisory. Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind. It also contains a small POP3...

Input validation

Data Protection Central versions 1.0, 1.0.1, 18.1, 18.2, and 19.1 contains an Improper Certificate Chain of Trust Vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability by obtaining a CA signed certificate from Data Protection Central to impersonate a valid...

CVE-2019-3762

Data Protection Central versions 1.0, 1.0.1, 18.1, 18.2, and 19.1 contains an Improper Certificate Chain of Trust Vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability by obtaining a CA signed certificate from Data Protection Central to impersonate a valid...