| Vulnerability Name: | CCN-55489 | ||||||
| Published: | 2010-01-07 | ||||||
| Updated: | 2010-01-07 | ||||||
| Summary: | Juniper JUNOS is vulnerable to a denial of service, caused by an error when processing a malicious TCP field option. By sending a specially-crafted TCP packet, a remote attacker could exploit this vulnerability to cause the router 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) 6.4 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/E:F/RL:OF/RC:C)
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| Vulnerability Consequences: | Denial of Service | ||||||
| References: | Source: CCN Type: Praetorian Perfect Web Site JUNOS (Juniper) Flaw Exposes Core Routers to Kernel Crash Source: CCN Type: [Positive Technologies] Research Lab Juniper JUNOS Remote Kernel Crash Flaw! Source: CCN Type: SA37864 JUNOS TCP Packet Processing Denial of Service Source: CCN Type: Juniper Networks Web site Juniper Networks JUNOS Source: CCN Type: OSVDB ID: 61538 Juniper Junos Malformed TCP Options Handling Remote DoS Source: CCN Type: BID-37670 Juniper Networks JUNOS Malformed TCP Packet Denial of Service and Unspecified Vulnerabilities Source: XF Type: UNKNOWN junos-tcp-dos(55489) | ||||||
| Vulnerable Configuration: | Configuration CCN 1: Denotes that component is vulnerable | ||||||
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