[ike-scan] Discover & Fingerprint IKE Hosts (IPsec VPN Servers)

ike-scan discovers IKE hosts and can also fingerprint them using the retransmission backoff pattern. ike-scan can perform the following functions: Discovery Determine which hosts in a given IP range are running IKE. This is done by displaying those hosts which respond to the IKE requests sent by...

TWSL2013-004: Group Name Enumeration Vulnerability in Cisco IKE Implementation

Trustwave SpiderLabs Security Advisory TWSL2013-004: Group Name Enumeration Vulnerability in Cisco IKE Implementation https://www.trustwave.com/spiderlabs/advisories/TWSL2013-004.txt Published: 04/18/13 Version: 1.0 Vendor: Cisco www.cisco.com Product: ASA Adaptive Security Appliance Versions...

Cisco IKE Implementation Group Name Enumeration

Trustwave SpiderLabs Security Advisory TWSL2013-004: Group Name Enumeration Vulnerability in Cisco IKE Implementation https://www.trustwave.com/spiderlabs/advisories/TWSL2013-004.txt Published: 04/18/13 Version: 1.0 Vendor: Cisco www.cisco.com Product: ASA Adaptive Security Appliance Versions...

CVE-2013-1194

The ISAKMP implementation on Cisco Adaptive Security Appliances ASA devices generates different responses for IKE aggressive-mode messages depending on whether invalid VPN groups are specified, which allows remote attackers to enumerate groups via a series of messages, aka Bug ID CSCue73708...

CVE-2013-1194

CVE-2013-1194 affects Cisco ASA ISAKMP/IKE handling. The issue arises from how ASA responds to IKE aggressive-mode messages when VPN group names are valid vs invalid, allowing remote attackers to enumerate valid group names through timing/response differences in the initial exchange. Affected: Ci...

CVE-2013-1194

The ISAKMP implementation on Cisco Adaptive Security Appliances ASA devices generates different responses for IKE aggressive-mode messages depending on whether invalid VPN groups are specified, which allows remote attackers to enumerate groups via a series of messages, aka Bug ID CSCue73708...

CVE-2013-1194: Exposure of Sensitive Information to an Unauthorized Actor

The ISAKMP implementation on Cisco Adaptive Security Appliances ASA devices generates different responses for IKE aggressive-mode messages depending on whether invalid VPN groups are specified, which allows remote attackers to enumerate groups via a series of messages, aka Bug ID CSCue73708...

PT-2013-2961 · Cisco · Cisco Asa

Name of the Vulnerable Software and Affected Versions: Cisco Adaptive Security Appliance ASA Software affected versions not specified Description: A issue in the ISAKMP implementation allows remote attackers to enumerate groups via a series of IKE aggressive-mode messages, depending on whether...

ike-version NSE Script

Obtains information such as vendor and device type where available from an IKE service by sending four packets to the host. This scripts tests with both Main and Aggressive Mode and sends multiple transforms per request. Example Usage nmap -sU -sV -p 500 nmap -sU -p 500 --script ike-version Scrip...

Internet Key Exchange (IKE) Aggressive Mode with Pre-Shared Key

The remote Internet Key Exchange IKE version 1 service seems to support Aggressive Mode with Pre-Shared key PSK authentication. Such a configuration could allow an attacker to capture and crack the PSK of a VPN gateway and gain unauthorized access to private networks. C Tenable Network Security,...

initscripts: IPSec ifup script allows for aggressive IKE mode

The default IPSec ifup script in Red Hat Enterprise Linux 3 through 5 configures racoon to use aggressive IKE mode instead of main IKE mode, which makes it easier for remote attackers to conduct brute force attacks by sniffing an unencrypted preshared key PSK hash...

Apache killer exploit modified for better Results

Apache killer exploit modified for better Results "4L4N4 K!LL3R" or Killapache DDOS tool exploit, previously coded by kingscope's , re-edited and coded by "S4uR4" , which kills apache and still many websites are vulnerable. S4uR4 rewrite this exploit on php/curl web based with agressive mode...

CVE-2010-4354

The remote-access IPSec VPN implementation on Cisco Adaptive Security Appliances ASA 5500 series devices, PIX Security Appliances 500 series devices, and VPN Concentrators 3000 series devices responds to an Aggressive Mode IKE Phase I message only when the group name is configured on the device,...

CVE-2010-4354

The remote-access IPSec VPN implementation on Cisco Adaptive Security Appliances ASA 5500 series devices, PIX Security Appliances 500 series devices, and VPN Concentrators 3000 series devices responds to an Aggressive Mode IKE Phase I message only when the group name is configured on the device,...

CVE-2010-4354

The CVE covers a vulnerability in Cisco VPN products where remote attackers could enumerate valid VPN group names by sending an IKE Aggressive Mode packet with the group name in the ID field. Affected devices include ASA 5500 series, PIX 500 series, and VPN Concentrators 3000 series. Root cause i...

Cisco VPN Concentrator IKE resource exhaustion DoS Advisory

Cisco VPN Concentrator IKE resource exhaustion DoS Advisory 1. Overview NTA Monitor discovered a denial of service vulnerability in the Cisco VPN 3000 series concentrator products while performing a VPN security test for a customer in July 2005. The vulnerability affects Phase-1 of the IKE...

security flaw

The Internet Key Exchange version 1 IKEv1 implementation isakmpagg.c in racoon in ipsec-tools before 0.6.3, when running in aggressive mode, allows remote attackers to cause a denial of service null dereference and crash via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for...

Ubuntu 4.10 / 5.04 / 5.10 : ipsec-tools vulnerability (USN-221-1)

The Oulu University Secure Programming Group discovered a remote Denial of Service vulnerability in the racoon daemon. When the daemon is configured to use aggressive mode, then it did not check whether the peer sent all required payloads during the IKE negotiation phase. A malicious IPsec peer...

SUSE-SA:2005:070: ipsec-tools,freeswan,openswan

The remote host is missing the patch for the advisory SUSE-SA:2005:070 ipsec-tools,freeswan,openswan. Openswan, Freeswan and raccoon ipsec-tools have been updated to fix crashes in aggressive mode. An attacker might send specially crafted packets that can crash racoon or Pluto. The ipsec-tools /...

USN-221-1: racoon vulnerability

The Oulu University Secure Programming Group discovered a remote Denial of Service vulnerability in the racoon daemon. When the daemon is configured to use aggressive mode, then it did not check whether the peer sent all required payloads during the IKE negotiation phase. A malicious IPsec peer...