CVE-2025-21591

juniper JSA96461: JSA96461 : 2025-04 Security Bulletin: Junos OS and Junos OS Evolved: Receipt of a specific ICMPv6 packet causes a memory overrun leading to an rpd crash (CVE-2025-30651) (Last Updated: 4/15/2025)

juniper JSA96462: JSA96462 : 2025-04 Security Bulletin: Junos OS and Junos OS Evolved: Executing a specific CLI command when asregex-optimized is configured causes an RPD crash (CVE-2025-30652) (Last Updated: 4/15/2025)

juniper JSA96453: JSA96453 : 2025-04 Security Bulletin: Junos OS: EX2300, EX3400, EX4000 Series, QFX5k Series: Receipt of a specific DHCP packet causes FPC crash when DHCP Option 82 is enabled (CVE-20 (Last Updated: 4/15/2025)

juniper JSA96448: JSA96448 : 2025-04 Security Bulletin: Junos OS: An unauthenticated adjacent attacker sending a malformed DHCP packet causes jdhcpd to crash (CVE-2025-21591) (Last Updated: 4/15/2025)

juniper JSA96449: JSA96449 : 2025-04 Security Bulletin: Junos OS: MX Series: In DS-lite and NAT senario receipt of crafted IPv4 traffic causes port block (CVE-2025-21594) (Last Updated: 4/15/2025)

juniper JSA96450: JSA96450 : 2025-04 Security Bulletin: Junos OS and Junos OS Evolved: In an EVPN-VXLAN scenario specific ARP or NDP packets cause FPC to crash (CVE-2025-21595) (Last Updated: 4/15/2025)

juniper JSA96464: JSA96464 : 2025-04 Security Bulletin: Junos OS and Junos OS Evolved: A local, low privileged user can access sensitive information (CVE-2025-30654) (Last Updated: 4/15/2025)

juniper JSA96449: JSA96449 : 2025-04 Security Bulletin: Junos OS: MX Series: In DS-lite and NAT senario receipt of crafted IPv6 traffic causes port block (CVE-2025-21594) (Last Updated: 4/15/2025)