保安警报 (A25-04-11): Juniper Networks 产品多个漏洞

描述:

Juniper Networks 发布了安全公告，以应对 Junos OS、Junos OS Evolved 及 Junos Space 的多个漏洞。有关漏洞的详细资料，请参阅供应商网站的相应安全公告。

受影响的系统:

• Juniper Networks Junos OS
• Juniper Networks Junos OS Evolved
• Juniper Networks Junos Space

有关受影响系统的详细资料，请参阅供应商网站的相应安全公告。

影响:

成功利用漏洞可以导致受影响的系统发生服务被拒绝、权限提升或泄漏资讯。

建议:

现已有适用于受影响系统的修补程式。受影响系统的系统管理员应遵从供应商的建议，立即採取行动以降低风险。

进一步资讯:

• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-When-BGP-rib-sharding-and-update-threading-are-configured-and-a-peer-flaps-an-rpd-core-is-observed
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-Space-Security-Director-Multiple-vulnerabilities-resolved-in-24-1R3-release
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-An-unauthenticated-adjacent-attacker-sending-a-malformed-DHCP-packet-causes-jdhcpd-to-crash-CVE-2025-21591
• https://supportportal.juniper.net/s/article/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
• https://supportportal.juniper.net/s/article/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
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-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-CVE-2025-21601
• https://supportportal.juniper.net/s/article/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-2025-30644
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-SRX-Series-Transmission-of-specific-control-traffic-sent-out-of-a-DS-Lite-tunnel-results-in-flowd-crash-CVE-2025-30645
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Receipt-of-a-malformed-LLDP-TLV-results-in-l2cpd-crash-CVE-2025-30646
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-MX-Series-Subscriber-login-logout-activity-will-lead-to-a-memory-leak-CVE-2025-30647
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Receipt-of-a-specifically-malformed-DHCP-packet-causes-jdhcpd-process-to-crash-CVE-2025-30648
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-MX240-MX480-MX960-with-SPC3-An-attacker-sending-specific-packets-will-cause-a-CPU-utilization-DoS-CVE-2025-30649
• https://supportportal.juniper.net/s/article/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
• https://supportportal.juniper.net/s/article/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
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-LSP-flap-in-a-specific-MPLS-LSP-scenario-leads-to-RPD-crash-CVE-2025-30653
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-A-local-low-privileged-user-can-access-sensitive-information-CVE-2025-30654
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-A-specific-CLI-command-will-cause-a-RPD-crash-when-rib-sharding-and-update-threading-is-enabled-CVE-2025-30655
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-MX-Series-SRX-Series-Processing-of-specific-SIP-INVITE-messages-by-the-SIP-ALG-will-lead-to-an-FPC-crash-CVE-2025-30656
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-Processing-of-a-specific-BGP-update-causes-the-SRRD-process-to-crash-CVE-2025-30657
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-SRX-Series-On-devices-with-Anti-Virus-enabled-malicious-server-responses-will-cause-memory-to-leak-ultimately-causing-forwarding-to-stop-CVE-2025-30658
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-SRX-Series-A-device-configured-for-vector-routing-crashes-when-receiving-specific-traffic-CVE-2025-30659
• https://supportportal.juniper.net/s/article/2025-04-Security-Bulletin-Junos-OS-MX-Series-Decapsulation-of-specific-GRE-packets-leads-to-PFE-reset-CVE-2025-30660
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-5094
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7611
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7020 (to CVE-2020-7021)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22135
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22137
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22144
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21591
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21594 (to CVE-2025-21595)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21601
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-30644 (to CVE-2025-30649)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-30651 (to CVE-2025-30660)