CVE-2024-39534
published 2024-10-11CVE-2024-39534: An Incorrect Comparison vulnerability in the local address verification API of Juniper Networks Junos OS Evolved allows an unauthenticated network-adjacent…
PriorityP427medium5.4CVSS 3.1
AVAACLPRNUINSUCLILAN
EPSS
0.64%
46.5th percentile
An Incorrect Comparison vulnerability in the local address verification API of Juniper Networks Junos OS Evolved allows an unauthenticated network-adjacent attacker to create sessions or send traffic to the device using the network and broadcast address of the subnet assigned to an interface. This is unintended and unexpected behavior and can allow an attacker to bypass certain compensating controls, such as stateless firewall filters.
This issue affects Junos OS Evolved:
* All versions before 21.4R3-S8-EVO,
* 22.2-EVO before 22.2R3-S4-EVO,
* 22.3-EVO before 22.3R3-S4-EVO,
* 22.4-EVO before 22.4R3-S3-EVO,
* 23.2-EVO before 23.2R2-S1-EVO,
* 23.4-EVO before 23.4R1-S2-EVO, 23.4R2-EVO.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| juniper | junos_os | — | — |
| juniper | junos_os_evolved | < 21.4 | 21.4 |
| juniper | junos_os_evolved | — | — |
| juniper | junos_os_evolved | — | — |
| juniper | junos_os_evolved | — | — |
| juniper | junos_os_evolved | — | — |
| juniper | junos_os_evolved | — | — |
| juniper | junos_os_evolved | — | — |
| juniper_networks | junos_os_evolved | < 21.4R3-S8-EVO | 21.4R3-S8-EVO |
| juniper_networks | junos_os_evolved | >= 22.2-EVO < 22.2R3-S4-EVO | 22.2R3-S4-EVO |
| juniper_networks | junos_os_evolved | >= 22.3-EVO < 22.3R3-S4-EVO | 22.3R3-S4-EVO |
| juniper_networks | junos_os_evolved | >= 22.4-EVO < 22.4R3-S3-EVO | 22.4R3-S3-EVO |
| juniper_networks | junos_os_evolved | >= 23.2-EVO < 23.2R2-S1-EVO | 23.2R2-S1-EVO |
| juniper_networks | junos_os_evolved | >= 23.4-EVO < 23.4R1-S2-EVO, 23.4R2-EVO | 23.4R1-S2-EVO, 23.4R2-EVO |
CVSS provenance
nvdv3.15.4MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
nvdv4.05.3MEDIUMCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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Juniper
CVE-2024-39534: An Incorrect Comparison vulnerability in the local address verification API of Juniper Networks Junos OS Evolved allows an unauthenticated network-adj
vendor_juniper·2024-10-11·CVSS 5.4
CVE-2024-39534 [MEDIUM] CWE-697 CVE-2024-39534: An Incorrect Comparison vulnerability in the local address verification API of Juniper Networks Junos OS Evolved allows an unauthenticated network-adj
CVE-2024-39534: An Incorrect Comparison vulnerability in the local address verification API of Juniper Networks Junos OS Evolved allows an unauthenticated network-adjacent attacker to create sessions or send traffic to the device using the network and broadcast address of the subnet assigned to an interface. This is unintended and unexpected behavior and can allow an attacker to bypass certain compensating controls, such as stateless firewall filters.
This issue affects Junos OS Evolved:
* All versions before 21.4R3-S8-EVO,
* 22.2-EVO before 22.2R3-S4-EVO,
* 22.3-EVO before 22.3R3-S4-EVO,
* 22.4-EVO before 22.4R3-S3-EVO,
* 23.2-EVO before 23.2R2-S1-EVO,
* 23.4-EVO before 23.4R1-S2-EVO, 23.4R2-EVO.
GHSA
GHSA-mjfx-92v4-6mf3: An Incorrect Comparison vulnerability in the local address verification API of Juniper Networks Junos OS Evolved allows an unauthenticated network-adj
ghsa_unreviewed·2024-10-11
CVE-2024-39534 [MEDIUM] CWE-697 GHSA-mjfx-92v4-6mf3: An Incorrect Comparison vulnerability in the local address verification API of Juniper Networks Junos OS Evolved allows an unauthenticated network-adj
An Incorrect Comparison vulnerability in the local address verification API of Juniper Networks Junos OS Evolved allows an unauthenticated network-adjacent attacker to create sessions or send traffic to the device using the network and broadcast address of the subnet assigned to an interface. This is unintended and unexpected behavior and can allow an attacker to bypass certain compensating controls, such as stateless firewall filters.
This issue affects Junos OS Evolved:
* All versions before 21.4R3-S8-EVO,
* 22.2-EVO before 22.2R3-S4-EVO,
* 22.3-EVO before 22.3R3-S4-EVO,
* 22.4-EVO before 22.4R3-S3-EVO,
* 23.2-EVO before 23.2R2-S1-EVO,
* 23.4-EVO before 23.4R1-S2-EVO, 23.4R2-EVO.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-10-11
Published