{"uuid": "1f436728-1dd2-45b8-8a86-30dcce8cd861", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-30646", "type": "seen", "source": "https://t.me/cvedetector/22603", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-30646 - Juniper Networks Junos OS and Junos OS Evolved LLDP Signed to Unsigned Conversion Error Denial of Service\", \n  \"Content\": \"CVE ID : CVE-2025-30646 \nPublished : April 9, 2025, 8:15 p.m. | 24\u00a0minutes ago \nDescription : 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, causing a Denial of Service (DoS).\u00a0 Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition.  \n  \nWhen an LLDP telemetry subscription is active, receipt of a specifically malformed LLDP TLV causes the l2cpd process to crash and restart.  \n  \n  \n  \nThis issue affects:  \n  \nJunos OS:   \n  \n  \n  *  All versions before 21.2R3-S9,\u00a0  \n  *  from 21.4 before 21.4R3-S10,\u00a0  \n  *  from 22.2 before 22.2R3-S6,\u00a0  \n  *  from 22.4 before 22.4R3-S6,\u00a0  \n  *  from 23.2 before 23.2R2-S3,\u00a0  \n  *  from 23.4 before 23.4R2-S4,\u00a0  \n  *  from 24.2 before 24.2R2;\u00a0  \n  \n  \n  \n  \nJunos OS Evolved:\u00a0  \n  \n  \n  \n  *  All versions before 21.4R3-S10-EVO,  \n  *  from 22.2-EVO before 22.2R3-S6-EVO,\u00a0  \n  *  from 22.4-EVO before 22.4R3-S6-EVO,\u00a0  \n  *  from 23.2-EVO before 23.2R2-S3-EVO,\u00a0  \n  *  from 23.4-EVO before 23.4R2-S4-EVO,\u00a0  \n  *  from 24.2-EVO before 24.2R2-EVO. \nSeverity: 6.5 | MEDIUM \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"09 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-04-09T23:28:21.000000Z"}