| Vulnerability Name: | CCN-71277 | ||||||
| Published: | 2011-11-11 | ||||||
| Updated: | 2011-11-11 | ||||||
| Summary: | Juniper JUNOS MX Series is vulnerable to denial of service, caused by improper handling of protocol-based route prefix actions by Ktree::createFourWayNode() function. By sending a specially-crafted BGP UPDATE packet, a remote attacker could exploit this vulnerability to cause the Modular Port Concentrator (MPC) to crash. | ||||||
| CVSS v3 Severity: | 7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
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| CVSS v2 Severity: | 7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C) 6.8 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/E:H/RL:OF/RC:C)
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| Vulnerability Consequences: | Denial of Service | ||||||
| References: | Source: CCN Type: SA46797 Juniper Junos MX Series "Ktree::createFourWayNode" Route Prefix Denial of Service Source: CCN Type: Security Tracker Web Site SecurityTracker: JUNOS MX Series Ktree::createFourWayNode() Lets Remote Users Crash the Target MPC Source: CCN Type: Juniper Networks Web site JUNOS Source: CCN Type: OSVDB ID: 76929 Juniper Junos MX Series BGP Update Ktree::createFourWayNode MPC DoS Source: CCN Type: BID-50653 Juniper Networks MX Series Routers JUNOS 'Ktree::createFourWayNode' Denial of Service Vulnerability Source: XF Type: UNKNOWN junos-ktree-dos(71277) | ||||||
| Vulnerable Configuration: | Configuration CCN 1: Denotes that component is vulnerable | ||||||
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