{"uuid": "44b991fc-4e32-415b-b9a5-c4ef4c2e7e69", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-39517", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/3847", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2024-39517\n\ud83d\udd25 CVSS Score: 6.4 (CVSS_V3)\n\ud83d\udd39 Description: An Improper Check for Unusual or Exceptional Conditions vulnerability in the\u00a0Layer 2 Address Learning Daemon (l2ald) on Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause Denial of Service (DoS).\n\nIn an EVPN/VXLAN scenario, when a high amount specific Layer 2 packets are processed by the device, it can cause the Routing Protocol Daemon (rpd) to utilize all CPU resources which causes the device to hang. A manual restart of the rpd is required to restore services.\n\nThis issue affects both IPv4 and IPv6 implementations.\nThis issue affects\nJunos OS:\nAll versions earlier than\u00a021.4R3-S7;\n22.1\u00a0versions earlier than 22.1R3-S5;\n22.2 versions earlier than\u00a022.2R3-S3;\n22.3 versions earlier than\u00a022.3R3-S3;\n22.4 versions earlier than\u00a022.4R3-S2;\n23.2 versions earlier than\u00a023.2R2;\n23.4 versions earlier than\u00a023.4R1-S1.\n\nJunos OS Evolved:\nAll versions earlier than\u00a021.4R3-S7-EVO;\n22.1-EVO versions earlier than\u00a022.1R3-S5-EVO;\n22.2-EVO versions earlier than\u00a022.2R3-S3-EVO;\n22.3-EVO versions earlier than 22.3R3-S3-EVO;\n22.4-EVO versions earlier than\u00a022.4R3-S2-EVO;\n23.2-EVO versions earlier than\u00a023.2R2-EVO;\n23.4-EVO versions earlier than\u00a023.4R1-S1-EVO, 23.4R2-EVO.\n\ud83d\udccf Published: 2024-07-11T00:32:50Z\n\ud83d\udccf Modified: 2025-02-07T21:30:56Z\n\ud83d\udd17 References:\n1. https://nvd.nist.gov/vuln/detail/CVE-2024-39517\n2. https://supportportal.juniper.net/JSA79175", "creation_timestamp": "2025-02-07T22:03:11.000000Z"}