CVE-2024-39528
Published: Jul 11, 2024
Modified: Aug 2, 2024
CVSS v3.1
5.7
Description
A Use After Free vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated, network-based attacker to cause a Denial of Service (DoS).On all Junos OS and Junos Evolved platforms, if a routing-instance deactivation is triggered, and at the same time a specific SNMP request is received, a segmentation fault occurs which causes rpd to crash and restart. This issue affects: Junos OS: * All versions before 21.2R3-S8, * 21.4 versions before 21.4R3-S5, * 22.2 versions before 22.2R3-S3, * 22.3 versions before 22.3R3-S2, * 22.4 versions before 22.4R3, * 23.2 versions before 23.2R2. Junos OS Evolved: * All versions before 21.2R3-S8-EVO, * 21.4-EVO versions before 21.4R3-S5-EVO, * 22.2-EVO versions before 22.2R3-S3-EVO, * 22.3-EVO versions before 22.3R3-S2-EVO, * 22.4-EVO versions before 22.4R3-EVO, * 23.2-EVO versions before 23.2R2-EVO.
| Vendor | Product | Versions |
|---|---|---|
Juniper Networks | Junos OS | affected 0 - < 21.2R3-S8affected 21.4 - < 21.4R3-S5affected 22.2 - < 22.2R3-S3affected 22.3 - < 22.3R3-S2affected 22.4 - < 22.4R3+1 more versions |
Juniper Networks | Junos OS Evolved | affected 0 - < 21.2R3-S8-EVOaffected 21.4-EVO - < 21.4R3-S5-EVOaffected 22.2-EVO - < 22.2R3-S3-EVOaffected 22.3-EVO - < 22.3R3-S2-EVOaffected 22.4-EVO - < 22.4R3-EVO+1 more versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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