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juniper junos 17.3r3 vulnerabilities and exploits

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5.3
CVSSv3
CVE-2021-31361
An Improper Check for Unusual or Exceptional Conditions vulnerability combined with Improper Handling of Exceptional Conditions in Juniper Networks Junos OS on QFX Series and PTX Series allows an unauthenticated network based malicious user to cause increased FPC CPU utilization ...
Juniper Junos 17.3Juniper Junos 17.4Juniper Junos 18.1Juniper Junos 17.3r3Juniper Junos 18.2Juniper Junos 18.3Juniper Junos 18.4Juniper Junos 19.1Juniper Junos 19.2Juniper Junos 19.3Juniper Junos 19.4Juniper Junos 20.1Juniper Junos 17.3r3-s2Juniper Junos 20.2Juniper Junos 20.3Juniper Junos 20.4Juniper Junos 21.1
7.5
CVSSv3
CVE-2019-0028
On Junos devices with the BGP graceful restart helper mode enabled or the BGP graceful restart mechanism enabled, a BGP session restart on a remote peer that has the graceful restart mechanism enabled may cause the local routing protocol daemon (RPD) process to crash and restart....
Juniper Junos 16.1Juniper Junos 16.2Juniper Junos 17.1Juniper Junos 17.2Juniper Junos 16.1x65Juniper Junos 17.4r2Juniper Junos 17.2x75Juniper Junos 18.1Juniper Junos 17.2r3Juniper Junos 17.4Juniper Junos 17.3Juniper Junos 17.1r3Juniper Junos 17.3r3
7.5
CVSSv3
CVE-2019-0019
When BGP tracing is enabled an incoming BGP message may cause the Junos OS routing protocol daemon (rpd) process to crash and restart. While rpd restarts after a crash, repeated crashes can result in an extended DoS condition. Affected releases are Juniper Networks Junos OS: 16.1...
Juniper Junos 16.1Juniper Junos 16.2Juniper Junos 17.1Juniper Junos 17.2Juniper Junos 17.3Juniper Junos 17.4Juniper Junos 18.1Juniper Junos 18.2x75Juniper Junos 18.3Juniper Junos 18.4
7.5
CVSSv3
CVE-2020-1650
On Juniper Networks Junos MX Series with service card configured, receipt of a stream of specific packets may crash the MS-PIC component on MS-MIC or MS-MPC. By continuously sending these specific packets, an attacker can repeatedly bring down MS-PIC on MS-MIC/MS-MPC causing a pr...
Juniper Junos 17.2Juniper Junos 17.4Juniper Junos 18.1Juniper Junos 18.2Juniper Junos 18.3Juniper Junos 18.4Juniper Junos 19.1Juniper Junos 19.2Juniper Junos 19.3
7.5
CVSSv3
CVE-2020-1608
Receipt of a specific MPLS or IPv6 packet on the core facing interface of an MX Series device configured for Broadband Edge (BBE) service may trigger a kernel crash (vmcore), causing the device to reboot. The issue is specific to the processing of packets destined to BBE clients ...
Juniper Junos 17.2Juniper Junos 17.3Juniper Junos 17.4Juniper Junos 18.1Juniper Junos 18.2Juniper Junos 18.2x75Juniper Junos 18.3Juniper Junos 18.4Juniper Junos 19.1Juniper Junos 19.2
10
CVSSv3
CVE-2021-0211
An improper check for unusual or exceptional conditions in Juniper Networks Junos OS and Junos OS Evolved Routing Protocol Daemon (RPD) service allows an malicious user to send a valid BGP FlowSpec message thereby causing an unexpected change in the route advertisements within th...
Juniper Junos 17.3Juniper Junos 17.4Juniper Junos 18.1Juniper Junos 18.2Juniper Junos 18.3Juniper Junos 18.4Juniper Junos 19.1Juniper Junos 19.2Juniper Junos 19.3Juniper Junos 19.4Juniper Junos 20.1Juniper Junos 20.2Juniper Junos 20.3Juniper Junos Os Evolved 19.2Juniper Junos Os Evolved 19.3Juniper Junos Os Evolved 19.4Juniper Junos Os Evolved 20.1Juniper Junos Os Evolved 20.2Juniper Junos Os Evolved 20.3Juniper Junos 15.1x49Juniper Junos 15.1x49-d30Juniper Junos 15.1x49-d60
7.5
CVSSv3
CVE-2021-31351
An Improper Check for Unusual or Exceptional Conditions in packet processing on the MS-MPC/MS-MIC utilized by Juniper Networks Junos OS allows a malicious malicious user to send a specific packet, triggering the MS-MPC/MS-MIC to reset, causing a Denial of Service (DoS). Continued...
Juniper Junos 17.3Juniper Junos 17.4Juniper Junos 18.1Juniper Junos 18.2Juniper Junos 18.3Juniper Junos 18.4Juniper Junos 19.1Juniper Junos 19.2Juniper Junos 19.3Juniper Junos 19.4Juniper Junos 20.1Juniper Junos 20.2Juniper Junos 20.3Juniper Junos 20.4Juniper Junos 21.1
8.8
CVSSv3
CVE-2019-0062
A session fixation vulnerability in J-Web on Junos OS may allow an malicious user to use social engineering techniques to fix and hijack a J-Web administrators web session and potentially gain administrative access to the device. This issue affects: Juniper Networks Junos OS 12.3...
Juniper Junos 12.3Juniper Junos 12.3x48Juniper Junos 14.1x53Juniper Junos 15.1Juniper Junos 15.1x49Juniper Junos 15.1x53Juniper Junos 16.1Juniper Junos 16.2Juniper Junos 17.1Juniper Junos 17.2Juniper Junos 17.3Juniper Junos 17.4Juniper Junos 18.1Juniper Junos 18.2Juniper Junos 18.3Juniper Junos 18.4Juniper Junos 19.1
5.5
CVSSv3
CVE-2021-31377
An Incorrect Permission Assignment for Critical Resource vulnerability of a certain file in the filesystem of Junos OS allows a local authenticated malicious user to cause routing process daemon (RPD) to crash and restart, causing a Denial of Service (DoS). Repeated actions by th...
Juniper Junos 15.1Juniper Junos 17.3Juniper Junos 17.4Juniper Junos 18.1Juniper Junos 18.2Juniper Junos 18.3Juniper Junos 18.4Juniper Junos 19.1Juniper Junos 19.2Juniper Junos 19.3Juniper Junos 19.4Juniper Junos 20.1Juniper Junos 20.2Juniper Junos 20.3Juniper Junos 20.4
6.5
CVSSv3
CVE-2020-1600
In a Point-to-Multipoint (P2MP) Label Switched Path (LSP) scenario, an uncontrolled resource consumption vulnerability in the Routing Protocol Daemon (RPD) in Juniper Networks Junos OS allows a specific SNMP request to trigger an infinite loop causing a high CPU usage Denial of S...
Juniper Junos 12.3x48Juniper Junos 15.1Juniper Junos 15.1x49Juniper Junos 15.1x53Juniper Junos 16.1Juniper Junos 16.2Juniper Junos 17.1Juniper Junos 17.2Juniper Junos 17.3Juniper Junos 17.4Juniper Junos 18.1Juniper Junos 18.2Juniper Junos 18.2x75Juniper Junos 18.3Juniper Junos 18.4Juniper Junos 19.1
CVSSv3
CVSSv2
CVSSv3
VMScore
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