cbcvebase.
CVE-2020-1647
published 2020-07-17

CVE-2020-1647: On Juniper Networks SRX Series with ICAP (Internet Content Adaptation Protocol) redirect service enabled, a double free vulnerability can lead to a Denial of…

critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
On Juniper Networks SRX Series with ICAP (Internet Content Adaptation Protocol) redirect service enabled, a double free vulnerability can lead to a Denial of Service (DoS) or Remote Code Execution (RCE) due to processing of a specific HTTP message. Continued processing of this specific HTTP message may result in an extended Denial of Service (DoS). The offending HTTP message that causes this issue may originate both from the HTTP server or the client. This issue affects Juniper Networks Junos OS on SRX Series: 18.1 versions prior to 18.1R3-S9; 18.2 versions prior to 18.2R3-S3; 18.3 versions prior to 18.3R2-S4, 18.3R3-S1; 18.4 versions prior to 18.4R2-S5, 18.4R3; 19.1 versions prior to 19.1R2; 19.2 versions prior to 19.2R1-S2, 19.2R2; 19.3 versions prior to 19.3R2. This issue does not affect Juniper Networks Junos OS prior to 18.1R1.

Affected

16 ranges
VendorProductVersion rangeFixed in
juniperjunos
juniperjunos
juniperjunos
juniperjunos
juniperjunos
juniperjunos
juniperjunos
juniperjunos_os
junipersrx_series
juniper_networksjunos_os>= 18.1 < 18.1R3-S918.1R3-S9
juniper_networksjunos_os>= 18.2 < 18.2R3-S318.2R3-S3
juniper_networksjunos_os>= 18.3 < 18.3R2-S4, 18.3R3-S118.3R2-S4, 18.3R3-S1
juniper_networksjunos_os>= 18.4 < 18.4R2-S5, 18.4R318.4R2-S5, 18.4R3
juniper_networksjunos_os>= 19.1 < 19.1R219.1R2
juniper_networksjunos_os>= 19.2 < 19.2R1-S2, 19.2R219.2R1-S2, 19.2R2
juniper_networksjunos_os>= 19.3 < 19.3R219.3R2