Executive Summary
Informations | |||
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Name | CVE-2024-30386 | First vendor Publication | 2024-04-12 |
Vendor | Cve | Last vendor Modification | 2024-04-15 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
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Overall CVSS Score | 5.3 | ||
Base Score | 5.3 | Environmental Score | 5.3 |
impact SubScore | 3.6 | Temporal Score | 5.3 |
Exploitabality Sub Score | 1.6 | ||
Attack Vector | Adjacent | Attack Complexity | High |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : | |||
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Cvss Base Score | N/A | Attack Range | N/A |
Cvss Impact Score | N/A | Attack Complexity | N/A |
Cvss Expoit Score | N/A | Authentication | N/A |
Calculate full CVSS 2.0 Vectors scores |
Detail
A Use-After-Free vulnerability in the Layer 2 Address Learning Daemon (l2ald) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause l2ald to crash leading to a Denial-of-Service (DoS). In an EVPN-VXLAN scenario, when state updates are received and processed by the affected system, the correct order of some processing steps is not ensured, which can lead to an l2ald crash and restart. Whether the crash occurs depends on system internal timing which is outside the attackers control. This issue affects: Junos OS: * All versions before 20.4R3-S8, Junos OS Evolved: * All versions before 20.4R3-S8-EVO, versions before 21.3R3-S5-EVO, versions before 21.4R3-S4-EVO, versions before 22.1R3-S3-EVO, versions before 22.2R3-S1-EVO, versions before 22.3R3-EVO, versions before 22.4R2-EVO. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-30386 |
Sources (Detail)
Source | Url |
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Alert History
Date | Informations |
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2024-04-15 17:27:28 |
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2024-04-12 21:27:26 |
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