Bleichenbacher and Dictionary Attacks on IPsec IKE

Two new attacks on IPsec IKE Internet Key Exchange were recently disclosed 1, involving multiple ways to perform attacks against IKE signature based and PSK Pre-Shared Key authentications. The end goal is to crack IPsec VPN encrypted communications. The relevant CVEs are: CVE-2018-5389: Practical...

Cisco Unified Communications Manager IM & Presence Service Denial of Service Vulnerability

Cisco Unified Communications Manager CUCM, Unified CM is a call processing component of a unified communications system from Cisco.Cisco Unified Communications Manager IM and Presence Cisco Unified Communications Manager IM and Presence Service is a CUCM-based instant messaging IM and status...

Input validation

A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service CUCM IM&P and the Cisco TelePresence Video Communication Server VCS and Expressway could allow an unauthenticated, remote attacker to cause a temporary service outage for all IM&P users,...

CVE-2018-0409

A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service CUCM IM&P and the Cisco TelePresence Video Communication Server VCS and Expressway could allow an unauthenticated, remote attacker to cause a temporary service outage for all IM&P users,...

Cross site scripting

A vulnerability in Cisco Unified Communications Domain Manager Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack on an affected system. The vulnerability is due to improper validation of input that is passed to the affected software. An attacker...

CVE-2018-0386

A vulnerability in Cisco Unified Communications Domain Manager Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack on an affected system. The vulnerability is due to improper validation of input that is passed to the affected software. An attacker...

CVE-2018-0386

A vulnerability in Cisco Unified Communications Domain Manager Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack on an affected system. The vulnerability is due to improper validation of input that is passed to the affected software. An attacker...

CVE-2018-0409

A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service CUCM IM&P and the Cisco TelePresence Video Communication Server VCS and Expressway could allow an unauthenticated, remote attacker to cause a temporary service outage for all IM&P users,...

CVE-2018-0409

CVE-2018-0409 affects the XCP Router in Cisco CUCM IM&P and in Cisco TelePresence VCS/Expressway. The issue arises from improper validation of user-supplied input, allowing an unauthenticated remote attacker to send crafted IPv4/IPv6 packets to TCP port 7400, overreading a buffer and causing the ...

CVE-2018-0409

A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service CUCM IM&P and the Cisco TelePresence Video Communication Server VCS and Expressway could allow an unauthenticated, remote attacker to cause a temporary service outage for all IM&P users,...

CVE-2018-0386

A vulnerability in Cisco Unified Communications Domain Manager Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack on an affected system. The vulnerability is due to improper validation of input that is passed to the affected software. An attacker...

CVE-2018-0386

Cisco Unified Communications Domain Manager Software contains a cross-site scripting (XSS) vulnerability (CVE-2018-0386) due to improper input validation. A remote, unauthenticated attacker can lure a user to a malicious URL to access sensitive information or perform actions in the user’s securit...

Cisco Unified Communications Manager IM & Presence Service Denial of Service Vulnerability

A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service CUCM IM&P and the Cisco TelePresence Video Communication Server VCS and Expressway could allow an unauthenticated, remote attacker to cause a temporary service outage for all IM&P users,...

ThreatList: Almost All Security Pros Believe Election Systems Are at Risk

As the U.S. midterm election season gets underway in earnest, concerns about the ability to hack the vote is more in the spotlight than ever. A fresh survey from Venafi has found that a full 93 percent of security pros are concerned about cyber-attacks targeting election infrastructure. The poll,...

Information disclosure

Medtronic MMT 508 MiniMed insulin pump, 522 / MMT - 722 Paradigm REAL-TIME, 523 / MMT - 723 Paradigm Revel, 523K / MMT - 723K Paradigm Revel, and 551 / MMT - 751 MiniMed 530G communications between the pump and wireless accessories are transmitted in cleartext. A sufficiently skilled attacker cou...

Security Bulletin: A security vulnerability in IBM Rational ClearQuest with SSL/TLS communications (CVE-2016-2922)

Summary IBM Rational ClearQuest is vulnerable to attacks on its SSL/TLS communications due to improper validation of server certificates. Vulnerability Details CVEID: CVE-2016-2922 DESCRIPTION: IBM ClearQuest CQ OSLC linkages, EmailRelay fails to check the SSL certificate against the requested...

Medtronic MiniMed MMT-500/MMT-503 Remote Controllers (Update A)

1. EXECUTIVE SUMMARY CVSS v3 5.3 Vendor: Medtronic --------- Begin Update A Part 1 of 3 -------- Equipment: Medtronic MiniMed MMT-500 and MMT-503 Remote Controllers --------- End Update A Part 1 of 3 -------- Vulnerabilities: Cleartext Transmission of Sensitive Information, Authentication Bypass...

Security Bulletin: Sweet32 vulnerability that impacts Triple DES cipher affects Communications Server for Data Center Deployment, Communications Server for AIX, Linux, Linux on System z, and Windows (CVE-2016-2183)

Summary Sweet32 exposes a problem in the Triple DES algothorim for sessions that receive more than 2 GBytes of data on an encrypted session. Once beyond that amount of data, the algorithm allows for a intrusion that can be more easily decrypted. Vulnerability Details CVEID: CVE-2016-2183...

Security Bulletin: IBM Communications Server for Data Center Deployment, IBM Communications Server for AIX, IBM Communications Server for Linux, and IBM Communications Server for Linux on System z are affected by a vulnerability.

Summary IBM Communications Server for Data Center Deployment, IBM Communications Server for AIX, IBM Communications Server for Linux, and IBM Communications Server for Linux on System z have addressed the following vulnerability: CVE-2018-1447 GSKit and GSKit-Crypto Security Advisory December 201...

Security Bulletin: TLS padding vulnerability affects Communications Server for Data Center Deployment, Communications Server for AIX, Communications Server for Linux, and Communications Server for Linux on System z (CVE-2014-8730)

Summary Transport Layer Security TLS padding vulnerability via a POODLE Padding Oracle On Downgraded Legacy Encryption like attack affects Communications Server for Data Center Deployment, Communications Server for AIX, Communications Server for Linux, and Communications Server for Linux on Syste...