CVE-2020-1654

On Juniper Networks SRX Series with ICAP (Internet Content Adaptation Protocol) redirect service enabled, processing a malformed HTTP message can lead to a Denial of Service (DoS) or Remote Code Execution (RCE) Continued processing of this malformed HTTP message may result in an extended Denial of Service (DoS) condition. The offending HTTP message that causes this issue may originate both from the HTTP server or the HTTP client. This issue affects Juniper Networks Junos OS on SRX Series: 18.1 versions prior to 18.1R3-S9 ; 18.2 versions prior to 18.2R2-S7, 18.2R3-S3; 18.3 versions prior to 18.3R1-S7, 18.3R2-S4, 18.3R3-S1; 18.4 versions prior to 18.4R1-S7, 18.4R2-S4, 18.4R3; 19.1 versions prior to 19.1R1-S5, 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.

• CWE-120
• CWE-120

• https://kb.juniper.net/JSA11031Vendor Advisory
• https://kb.juniper.net/JSA11031Vendor Advisory

Published

Jul 17, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2020-1649When a device running Juniper Networks Junos OS with MPC7, M…7.5
• CVE-2020-1650On Juniper Networks Junos MX Series with service card config…7.5
• CVE-2020-1651On Juniper Networks MX series, receipt of a stream of specif…6.5
• CVE-2020-1652OpenNMS is accessible via port 94439.8
• CVE-2020-16526Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
• CVE-2020-1653On Juniper Networks Junos OS devices, a stream of TCP packet…7.5
• CVE-2020-1655When a device running Juniper Networks Junos OS with MPC7, M…5.3
• CVE-2020-1656The DHCPv6 Relay-Agent service, part of the Juniper Enhanced…8.8
• CVE-2020-1657On SRX Series devices, a vulnerability in the key-management…7.5
• CVE-2020-16587A heap-based buffer overflow vulnerability exists in Academy…5.5
• CVE-2020-16588A Null Pointer Deference issue exists in Academy Software Fo…5.5
• CVE-2020-16589A head-based buffer overflow exists in Academy Software Foun…5.5