Internet Key Exchange (IKE) protocol discloses identity when Aggressive Mode shared secret authentication is used

Overview The Internet Key Exchange IKE protocol discloses username information when Aggressive Mode is used for shared secret authentication. Description The Internet Key Exchange IKE protocol provides a negotiation mechanism that allows an initiator to establish an encrypted session with a...

Multiple implementations of the RADIUS protocol contain a digest calculation buffer overflow

Overview Multiple implementations of the RADIUS protocol contain a buffer overflow in the function that calculates message digests. Description During the message digest calculation, a string containing the shared secret is concatenated with a packet received without checking the size of the targ...

CVE-2001-0619

The Lucent Closed Network protocol can allow remote attackers to join Closed Network networks which they do not have access to. The 'Network Name' or SSID, which is used as a shared secret to join the network, is transmitted in the clear...

PT-2001-1707 · Isc · Bind

Name of the Vulnerable Software and Affected Versions: BIND versions 8.2.4 and earlier BIND versions 9.1.2 and earlier Description: The issue allows attackers to obtain HMAC-MD5 shared secret keys used for DNS Transactional Signatures TSIG due to insecure permissions set by dnskeygen in BIND 8 an...

IKE - Aggressive Mode Shared Secret Hash Leakage

source: https://www.securityfocus.com/bid/7423/info When a VPN is configured to use a pre-shared master secret and a client attempts to negotiate keys in aggressive mode, a hash of the secret is transmitted across the network in clear-text. This may result in the hash being leaked to eavesdropper...