CVE-2025-30652 Junos OS and Junos OS Evolved: Executing a specific CLI command when asregex-optimized is configured causes an rpd crash

An Improper Handling of Exceptional Conditions vulnerability in routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a local, low-privileged attacker executing a CLI command to cause a Denial of Service DoS. When asregex-optimized is configured and a specific "show...

CVE-2025-30651

CVE-2025-30651 affects Juniper Networks Junos OS and Junos OS Evolved. A Buffer Access with Incorrect Length Value in the routing protocol daemon (rpd) can be triggered by a specific ICMPv6 packet to an interface configured with protocol router-advertisement, causing rpd to crash and restart and ...

CVE-2025-30646

CVE-2025-30646 affects Junos OS and Junos OS Evolved. A Signed to Unsigned Conversion Error in the Layer 2 Control Protocol daemon (l2cpd) allows an unauthenticated adjacent attacker to cause the l2cpd process to crash and restart by sending a specially formed LLDP TLV, yielding a Denial of Servi...

CVE-2025-30646 Junos OS and Junos OS Evolved: Receipt of a malformed LLDP TLV results in l2cpd crash

A Signed to Unsigned Conversion Error vulnerability in the Layer 2 Control Protocol daemon l2cpd of Juniper Networks Junos OS and Juniper Networks Junos OS Evolved allows an unauthenticated adjacent attacker sending a specifically malformed LLDP TLV to cause the l2cpd process to crash and restart...

CVE-2025-30644 Junos OS: EX2300, EX3400, EX4000 Series, QFX5k Series: Receipt of a specific DHCP packet causes FPC crash when DHCP Option 82 is enabled

A Heap-based Buffer Overflow vulnerability in the flexible PIC concentrator FPC of Juniper Networks Junos OS on EX2300, EX3400, EX4100, EX4300, EX4300MP, EX4400, EX4600, EX4650-48Y, and QFX5k Series allows an attacker to send a specific DHCP packet to the device, leading to an FPC crash and...

CVE-2025-21601 Junos OS: SRX and EX Series, MX240, MX480, MX960, QFX5120 Series: When web management is enabled for specific services an attacker may cause a CPU spike by sending genuine packets to the device

An Improper Following of Specification by Caller vulnerability in web management J-Web, Captive Portal, 802.1X, Juniper Secure Connect JSC of Juniper Networks Junos OS on SRX Series, EX Series, MX240, MX480, MX960, QFX5120 Series, allows an unauthenticated, network-based attacker, sending genuine...

CVE-2025-21595

A Missing Release of Memory after Effective Lifetime vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS and Junos OS Evolved can cause an FPC crash and DoS. In EVPN-VXLAN, receiving specific ARP (IPv4) or NDP (IPv6) packets triggers kernel heap memory leaks and event...

CVE-2025-21591 Junos OS: An unauthenticated adjacent attacker sending a malformed DHCP packet causes jdhcpd to crash

A Buffer Access with Incorrect Length Value vulnerability in the jdhcpd daemon of Juniper Networks Junos OS, when DHCP snooping is enabled, allows an unauthenticated, adjacent, attacker to send a DHCP packet with a malformed DHCP option to cause jdhcp to crash creating a Denial of Service DoS...

PAN-OS: Information Disclosure Vulnerability in HTTP/2 Packet Captures

A vulnerability in the Palo Alto Networks PAN-OS® software enables unlicensed administrators to view clear-text data captured using the packet capture feature https://docs.paloaltonetworks.com/pan-os/11-0/pan-os-admin/monitoring/take-packet-captures/take-a-custom-packet-capture in decrypted HTTP/...

PT-2025-15844 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS versions 23.1R1 through 23.2R2-S3 Junos OS versions 23.4 through 23.4R2-S3 Junos OS versions 24.2 through 24.2R2 Description: A Buffer Access with Incorrect Length Value vulnerability in the jdhcpd daemon of Juniper Networks Junos OS...

PT-2025-15863 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 21.2R3-S9 Junos OS versions 21.4 prior to 21.4R3-S10 Junos OS versions 22.2 prior to 22.2R3-S6 Junos OS versions 22.4 prior to 22.4R3-S5 Junos OS versions 23.2 prior to 23.2R2-S3 Junos OS versions 23.4 prior to...

PT-2025-15845 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS versions 21.2 through 21.2R3-S8 Junos OS versions 21.4 through 21.4R3-S7 Junos OS versions 22.1 through 22.1R3-S6 Junos OS versions 22.2 through 22.2R3-S4 Junos OS versions 22.3 through 22.3R3-S3 Junos OS versions 22.4 through...

Juniper Junos OS Vulnerability (JSA96463)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA96463 advisory. - An Expired Pointer Dereference vulnerability in Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker ...

Juniper Junos OS Vulnerability (JSA96459)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA96459 advisory. - An Improper Input Validation vulnerability in the syslog stream TCP transport of Juniper Networks Junos OS on MX240, MX480, and MX960 devices with MX-SPC3 Security Service...

Juniper Junos OS Vulnerability (JSA96467)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA96467 advisory. - An Improper Encoding or Escaping of Output vulnerability in the Sampling Route Record Daemon SRRD of Juniper Networks Junos OS allows an unauthenticated, network-based...

Cisco NX-OS Remote TCP State Manipulation Denial of Service (CVE-2009-0627)

Unspecified vulnerability in Cisco NX-OS before 4.01aN21, when running on Nexus 5000 platforms, allows remote attackers to cause a denial of service crash via an unspecified sequence of TCP packets related to TCP State manipulation, possibly related to separate attacks against CVE-2008-4609. This...

Juniper Junos OS Vulnerability (JSA96455)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA96455 advisory. - A NULL Pointer Dereference vulnerability in the flow daemon flowd of Juniper Networks Junos OS on SRX Series allows an attacker causing specific, valid control traffic to ...

Juniper Junos OS Vulnerability (JSA96458)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA96458 advisory. - An Improper Input Validation vulnerability in the CVE-2025-30648 Note that Nessus has not tested for these issues but has instead relied only on the application's...

Juniper Junos OS Vulnerability (JSA96471)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA96471 advisory. - An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine pfe of Juniper Networks Junos OS on MX Series allows an...

Palo Alto Networks PAN-OS 10.1.x < 10.1.14-h11 / 10.2.x < 10.2.10-h17 / 11.0.x < 11.0.6 / 11.1.x < 11.1.5 / 11.2.x < 11.2.3 Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 10.1.x prior to 10.1.14-h11 or 10.2.x prior to 10.2.10-h17 or 11.0.x prior to 11.0.6 or 11.1.x prior to 11.1.5 or 11.2.x prior to 11.2.3. It is, therefore, affected by a vulnerability. A denial-of-service DoS vulnerability in...