18999 matches found
CVE-2023-22393
An Improper Check for Unusual or Exceptional Conditions vulnerability in BGP route processing of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to cause Routing Protocol Daemon RPD crash by sending a BGP route with invalid next-hop resulting in a Denial of Service DoS. Continue...
Memory corruption
An Improper Handling of Unexpected Data Type vulnerability in the handling of SIP calls in Juniper Networks Junos OS on SRX Series and MX Series platforms allows an attacker to cause a memory leak leading to Denial of Services DoS. This issue occurs on all MX Series platforms with MS-MPC or MS-MI...
Design/Logic Flaw
A Missing Release of Memory after Effective Lifetime vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated, adjacent attacker to cause a Denial of Service DoS. In an MPLS scenario specific packets destined to an Integrated Routing and Bridging irb interface of the...
Cross site scripting
An Out-of-bounds Write vulnerability in the Internet Key Exchange Protocol daemon iked of Juniper Networks Junos OS on SRX series and MX with SPC3 allows an authenticated, network-based attacker to cause a Denial of Service DoS. iked will crash and restart, and the tunnel will not come up when a...
Buffer overflow
When sFlow is enabled and it monitors a packet forwarded via ECMP, a buffer management vulnerability in the dcpfe process of Juniper Networks Junos OS on QFX10K Series systems allows an attacker to cause the Packet Forwarding Engine PFE to crash and restart by sending specific genuine packets to...
Design/Logic Flaw
An Improper Check or Handling of Exceptional Conditions vulnerability in the IPsec library of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause Denial of Service DoS. On all MX platforms with MS-MPC or MS-MIC card, when specific IPv4 packets are processed by an...
Design/Logic Flaw
An Allocation of Resources Without Limits or Throttling vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. On QFX10K Series, Inter-Chassis Control Protocol ICCP is used in MC-LAG...
Race condition
An Unchecked Input for Loop Condition vulnerability in a NAT library of Juniper Networks Junos OS allows a local authenticated attacker with low privileges to cause a Denial of Service DoS. When an inconsistent "deterministic NAT" configuration is present on an SRX, or MX with SPC3 and then a...
Design/Logic Flaw
An Improper Check for Unusual or Exceptional Conditions vulnerability in BGP route processing of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to cause Routing Protocol Daemon RPD crash by sending a BGP route with invalid next-hop resulting in a Denial of Service DoS. Continue...
Design/Logic Flaw
A Missing Release of Memory after Effective Lifetime vulnerability in Flexible PIC Concentrator FPC of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker from the same shared physical or logical network, to cause a heap memory leak and leading to FPC crash. On all Junos PTX...
Design/Logic Flaw
An Improper Preservation of Consistency Between Independent Representations of Shared State vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS to device due to out of resources. When a device...
Design/Logic Flaw
An Incomplete Cleanup vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS. An rpd crash can occur when an MPLS TE tunnel configuration change occurs on a directly connected...
Design/Logic Flaw
A vulnerability in class-of-service CoS queue management in Juniper Networks Junos OS on the ACX2K Series devices allows an unauthenticated network-based attacker to cause a Denial of Service DoS. Specific packets are being incorrectly routed to a queue used for other high-priority traffic such a...
Race condition
An Allocation of Resources Without Limits or Throttling weakness in the memory management of the Packet Forwarding Engine PFE on Juniper Networks Junos OS Evolved PTX10003 Series devices allows an adjacently located attacker who has established certain preconditions and knowledge of the environme...
Design/Logic Flaw
An Uncontrolled Resource Consumption vulnerability in TCP processing on the Routing Engine RE of Juniper Networks Junos OS allows an unauthenticated network-based attacker to send crafted TCP packets destined to the device, resulting in an MBUF leak that ultimately leads to a Denial of Service Do...
Input validation
An Improper Locking vulnerability in the SIP ALG of Juniper Networks Junos OS on MX Series with MS-MPC or MS-MIC card and SRX Series allows an unauthenticated, network-based attacker to cause a flow processing daemon flowd crash and thereby a Denial of Service DoS. Continued receipt of these...
Cross site scripting
An Out-of-Bounds Write vulnerability in Flow Processing Daemon flowd of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On SRX Series devices using Unified Policies with IPv6, when a specific IPv6 packet goes through a dynamic-applicatio...
Design/Logic Flaw
An Out-of-Bounds Write vulnerability in the H.323 ALG of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On all MX Series and SRX Series platform, when H.323 ALG is enabled and specific H.323 packets are received simultaneously, a flow...
Buffer overflow
A Buffer Overflow vulnerability in SIP ALG of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. On all MX Series and SRX Series platform with SIP ALG enabled, when a malformed SIP packet is received, the flow processing daemon flowd will...
Design/Logic Flaw
A Missing Release of Memory after Effective Lifetime vulnerability in the Flow Processing Daemon flowd of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. In an IPsec VPN environment, a memory leak will be seen if a DH or ECDH group is...