CVE-2005-3733

The Internet Key Exchange version 1 IKEv1 implementation in Juniper JUNOS and JUNOSe software for M, T, and J-series routers before release 6.4, and E-series routers before 7-1-0, allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted IKE packets, as...

[SA17568] Juniper JUNOS/JUNOSe ISAKMP IKE Message Processing Denial of Service

TITLE: Juniper JUNOS/JUNOSe ISAKMP IKE Message Processing Denial of Service SECUNIA ADVISORY ID: SA17568 VERIFY ADVISORY: http://secunia.com/advisories/17568/ CRITICAL: Moderately critical IMPACT: DoS WHERE: From remote OPERATING SYSTEM: JUNOSe 7.x http://secunia.com/product/6108/ JUNOSe 6.x...

CVE-2005-2640

Behavioral discrepancy information leak in Juniper Netscreen VPN running ScreenOS 5.2.0 and earlier, when using IKE with pre-shared key authentication, allows remote attackers to enumerate valid usernames via an IKE Aggressive Mode packet, which generates a response if the username is valid but...

CVE-2005-2640

The CVE describes a behavioral discrepancy information leak in Juniper Netscreen VPNs running ScreenOS 5.2.0 and earlier. When using IKE with pre-shared key authentication, remote attackers can enumerate valid usernames by sending an IKE Aggressive Mode packet: a response is generated for valid u...

CVE-2005-2640

Behavioral discrepancy information leak in Juniper Netscreen VPN running ScreenOS 5.2.0 and earlier, when using IKE with pre-shared key authentication, allows remote attackers to enumerate valid usernames via an IKE Aggressive Mode packet, which generates a response if the username is valid but...

CVE-2005-2640: Undefined Security Weakness

Behavioral discrepancy information leak in Juniper Netscreen VPN running ScreenOS 5.2.0 and earlier, when using IKE with pre-shared key authentication, allows remote attackers to enumerate valid usernames via an IKE Aggressive Mode packet, which generates a response if the username is valid but...

Juniper NetScreen 5.0 - VPN Username Enumeration

Juniper NetScreen 5.0 - VPN Username Enumeration source: https://www.securityfocus.com/bid/14595/info The Juniper Netscreen VPN implementation will identify valid usernames in IKE aggressive mode, when pre-shared key authentication is used. This allows for attackers to obtain a list of valid VPN...

Juniper Netscreen VPN user enumeration

Different reply for existing user in IKE...

[Full-disclosure] Juniper Netscreen VPN Username Enumeration Vulnerability

Juniper Netscreen VPN Username Enumeration Vulnerability 1. Overview NTA Monitor has discovered a VPN username enumeration vulnerability in the Juniper Netscreen integrated Firewall/VPN products while performing a VPN security test for a customer. The vulnerability affects remote access VPNs know...

Juniper NetScreen 5.0 - VPN 'Username' Enumeration

source: https://www.securityfocus.com/bid/14595/info The Juniper Netscreen VPN implementation will identify valid usernames in IKE aggressive mode, when pre-shared key authentication is used. This allows for attackers to obtain a list of valid VPN users. With a valid username, an attacker can...

CVE-2004-1446

Technical details (affected product/version, root cause, exploitability, and fix) are not publicly provided in the connected documents; monitor for updates.

CVE-2004-1446

Unknown vulnerability in ScreenOS in Juniper Networks NetScreen firewall 3.x through 5.x allows remote attackers to cause a denial of service device reboot or hang via a crafted SSH v1 packet...

CVE-2004-0467

CVE-2004-0467 affects Juniper Networks JUNOS software (versions 5.x through 7.x). A remote attacker can cause a denial of service by sending a large volume of MPLS packets that are not filtered or verified before reaching the Routing Engine, leading to reduced processing speed for other packets a...

CVE-2004-0467

Juniper JUNOS 5.x through JUNOS 7.x allows remote attackers to cause a denial of service routing disabled via a large number of MPLS packets, which are not filtered or verified before being sent to the Routing Engine, which reduces the speed at which other packets are processed...

CVE-2004-0467: Undefined Security Weakness

Juniper JUNOS 5.x through JUNOS 7.x allows remote attackers to cause a denial of service routing disabled via a large number of MPLS packets, which are not filtered or verified before being sent to the Routing Engine, which reduces the speed at which other packets are processed...

Juniper Router Detection

Binary data 2561.prm...

Juniper Router JUNOS Remote DoS

Binary data 2562.prm...

Juniper router JUNOS DoS

Invalid packet causes router to crash...

Juniper JunOS Routing Engine MPLS denial of service

Overview Juniper routers will become severely disrupted when attacked with specially-crafted MPLS packets. Description Juniper routers running JUNOS have a vulnerability in which specially-crafted MPLS packets can cause normal operation of affected routers to be severely disrupted.According to...

CVE-2004-1446

Unknown vulnerability in ScreenOS in Juniper Networks NetScreen firewall 3.x through 5.x allows remote attackers to cause a denial of service device reboot or hang via a crafted SSH v1 packet...