The vulnerability of the Apache Qpid Proton library, related to errors in the certificate validation process, allows a perpetrator to execute a “man-in-the-middle” attack and intercept TLS traffic.

The vulnerability of the Apache Qpid Proton library is related to errors in the certificate validation process. Exploiting this vulnerability allows a malicious actor to execute a “man-in-the-middle” attack and intercept TLS traffic by anonymously connecting to a single-ridged node using TLS...

CVE-2019-1873

A vulnerability in the cryptographic driver for Cisco Adaptive Security Appliance Software ASA and Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the device to reboot unexpectedly. The vulnerability is due to incomplete input validation of a Secure...

CVE-2019-13399

Dynacolor FCM-MB40 v1.2.0.0 devices have a hard-coded SSL/TLS key that is used during an administrator's SSL conversation...

The vulnerability in the syntax analyzer of Cisco Firepower Management Center’s network management software for Secure Sockets Layer (SSL) and Transport Layer Security (TLS protocols allows a perpetrator to bypass existing access control policies.

The vulnerability in the syntax analyzer of Cisco Firepower Management Center’s network management software for Secure Sockets Layer SSL and Transport Layer Security TLS protocols is related to errors in analyzing attributes in TLS packet headers. Exploiting this vulnerability can allow a malicio...

PT-2019-11734 · Cloudbees +1 · Cloudbees Cd Plugin +2

Name of the Vulnerable Software and Affected Versions: Jenkins ElectricFlow Plugin version 1.1.5 and earlier CloudBees CD Plugin affected versions not specified Description: The issue concerns the disabling of SSL/TLS and hostname verification in Jenkins plugins. Specifically, the Jenkins...

qpid-proton: TLS Man in the Middle Vulnerability

A cryptographic weakness was discovered in qpid-proton's use of TLS. If the qpid-proton client was used without client certificates, it would accept an anonymous cipher offered by the server. A man-in-the-middle attacker could use this to silently intercept traffic that should have been encrypted...

The vulnerabilities of SIMATIC device software, related to errors in cryptography usage, allow attackers to obtain the TLS session key.

The vulnerability of SIMATIC device software is related to errors in the use of cryptography. Exploiting this vulnerability can allow a perpetrator with access to the web interface to obtain the TLS session key while monitoring the TLS traffic between the legitimate user and the device...

openssl: Malicious server can send large prime to client during DH(E) TLS handshake causing the client to hang

During key agreement in a TLS handshake using a DHE based ciphersuite a malicious server can send a very large prime value to the client. This will cause the client to spend an unreasonably long period of time generating a key for this prime resulting in a hang until the client has finished. This...

DEBIAN-CVE-2019-11873

wolfSSL 4.0.0 has a Buffer Overflow in DoPreSharedKeys in tls13.c when a current identity size is greater than a client identity size. An attacker sends a crafted hello client packet over the network to a TLSv1.3 wolfSSL server. The length fields of the packet: record length, client hello length,...

SSL/TLS: Birthday attack against 64-bit block ciphers (SWEET32)

A flaw was found in the way the DES/3DES cipher was used as part of the TLS/SSL protocol. A man-in-the-middle attacker could use this flaw to recover some plaintext data by capturing large amounts of encrypted traffic between TLS/SSL server and client if the communication used a DES/3DES based...

CVE-2019-1833

A vulnerability in the Secure Sockets Layer SSL/Transport Layer Security TLS protocol parser of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass configured policies. The vulnerability is due to improper parsing of specific attributes in a TLS...

The vulnerability of the network operating system NX-OS for Cisco Nexus 9000 routers is related to errors in verifying the Transport Layer Security (TLS) credentials. This allows a hacker to gain full control over all components within the ACI structure of the vulnerable device.

The vulnerability of the network operating system NX-OS for Cisco Nexus 9000 series routers is related to errors in verifying the authenticity of Transport Layer Security TLS certificates. Exploiting this vulnerability can allow a malicious actor, operating remotely, to gain full control over all...

PT-2019-2292 · Cisco · Cisco Firepower Management Center +1

Name of the Vulnerable Software and Affected Versions: Cisco Firepower Threat Defense FTD Software affected versions not specified Cisco Firepower Management Center affected versions not specified Description: A vulnerability in the Secure Sockets Layer SSL/Transport Layer Security TLS protocol...

CVE-2019-6576

A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" All versions V15.1 Update 1, SIMATIC HMI Comfort Outdoor Panels 7" & 15" All versions V15.1 Update 1, SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 und KTP900F All versions V15.1 Update 1, SIMATIC WinCC...

CVE-2019-6576

A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" All versions V15.1 Update 1, SIMATIC HMI Comfort Outdoor Panels 7" & 15" All versions V15.1 Update 1, SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 und KTP900F All versions V15.1 Update 1, SIMATIC WinCC...

tomcat: Host name verification missing in WebSocket client

The host name verification when using TLS with the WebSocket client was missing. It is now enabled by default. Versions Affected: Apache Tomcat 9.0.0.M1 to 9.0.9, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, and 7.0.35 to 7.0.88...

tomcat: Host name verification missing in WebSocket client

The host name verification when using TLS with the WebSocket client was missing. It is now enabled by default. Versions Affected: Apache Tomcat 9.0.0.M1 to 9.0.9, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, and 7.0.35 to 7.0.88...

tomcat: Host name verification missing in WebSocket client

The host name verification when using TLS with the WebSocket client was missing. It is now enabled by default. Versions Affected: Apache Tomcat 9.0.0.M1 to 9.0.9, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, and 7.0.35 to 7.0.88...

ALPINE-CVE-2019-11499

In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login component crashes if AUTH PLAIN is attempted over a TLS secured channel with an unacceptable authentication message...

CVE-2019-1590

A vulnerability in the Transport Layer Security TLS certificate validation functionality of Cisco Nexus 9000 Series Application Centric Infrastructure ACI Mode Switch Software could allow an unauthenticated, remote attacker to perform insecure TLS client authentication on an affected device. The...