CVE-2024-39545

EPSS 0.49%
Veröffentlicht 11.07.2024 17:15:13
Zuletzt bearbeitet 23.01.2026 19:23:53
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Junos OS: SRX Series, MX Series with SPC3 and NFX350: When VPN tunnels parameters are not configured in specific way the iked process will crash

An Improper Check for Unusual or Exceptional Conditions vulnerability in the the IKE daemon (iked) of Juniper Networks Junos OS on SRX Series, MX Series with SPC3 and NFX350 allows allows an unauthenticated, network-based attacker sending specific mismatching parameters as part of the IPsec negotiation to trigger an iked crash leading to Denial of Service (DoS).

This issue is applicable to all platforms that run iked. This issue affects Junos OS on SRX Series, MX Series with SPC3 and NFX350: 



  *  All versions before 21.2R3-S8, 
  *  from 21.4 before 21.4R3-S7, 
  *  from 22.1 before 22.1R3-S2, 
  *  from 22.2 before 22.2R3-S1, 
  *  from 22.3 before 22.3R2-S1, 22.3R3, 
  *  from 22.4 before 22.4R1-S2, 22.4R2, 22.4R3.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

NVD 58 VulnDex Vulnerability Enrichment 0

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Juniper ≫ Junos Version < 21.2

   Juniper ≫ Mx-spc3 Version -
   Juniper ≫ Mx10004 Version -
   Juniper ≫ Mx10008 Version -
   Juniper ≫ Mx2008 Version -
   Juniper ≫ Mx2010 Version -
   Juniper ≫ Mx2020 Version -
   Juniper ≫ Mx204 Version -
   Juniper ≫ Mx240 Version -
   Juniper ≫ Mx304 Version -
   Juniper ≫ Mx480 Version -
   Juniper ≫ Mx960 Version -
   Juniper ≫ Nfx350 Version -
   Juniper ≫ Srx1500 Version -
   Juniper ≫ Srx1600 Version -
   Juniper ≫ Srx2300 Version -
   Juniper ≫ Srx300 Version -
   Juniper ≫ Srx320 Version -
   Juniper ≫ Srx340 Version -
   Juniper ≫ Srx345 Version -
   Juniper ≫ Srx380 Version -
   Juniper ≫ Srx4100 Version -
   Juniper ≫ Srx4120 Version -
   Juniper ≫ Srx4200 Version -
   Juniper ≫ Srx4300 Version -
   Juniper ≫ Srx4600 Version -
   Juniper ≫ Srx4700 Version -
   Juniper ≫ Srx5400 Version -
   Juniper ≫ Srx5600 Version -
   Juniper ≫ Srx5800 Version -

Juniper ≫ Junos Version 21.2 Update -

Juniper ≫ Junos Version 21.2 Update r1

Juniper ≫ Junos Version 21.2 Update r1-s1

Juniper ≫ Junos Version 21.2 Update r1-s2

Juniper ≫ Junos Version 21.2 Update r2

Juniper ≫ Junos Version 21.2 Update r2-s1

Juniper ≫ Junos Version 21.2 Update r2-s2

Juniper ≫ Junos Version 21.2 Update r3

Juniper ≫ Junos Version 21.2 Update r3-s1

Juniper ≫ Junos Version 21.2 Update r3-s2

Juniper ≫ Junos Version 21.2 Update r3-s3

Juniper ≫ Junos Version 21.2 Update r3-s4

Juniper ≫ Junos Version 21.2 Update r3-s5

Juniper ≫ Junos Version 21.2 Update r3-s6

Juniper ≫ Junos Version 21.2 Update r3-s7

Juniper ≫ Junos Version 21.4 Update -

Juniper ≫ Junos Version 21.4 Update r1

Juniper ≫ Junos Version 21.4 Update r1-s1

Juniper ≫ Junos Version 21.4 Update r1-s2

Juniper ≫ Junos Version 21.4 Update r2

Juniper ≫ Junos Version 21.4 Update r2-s1

Juniper ≫ Junos Version 21.4 Update r2-s2

Juniper ≫ Junos Version 21.4 Update r3

Juniper ≫ Junos Version 21.4 Update r3-s1

Juniper ≫ Junos Version 21.4 Update r3-s2

Juniper ≫ Junos Version 21.4 Update r3-s3

Juniper ≫ Junos Version 21.4 Update r3-s4

Juniper ≫ Junos Version 21.4 Update r3-s5

Juniper ≫ Junos Version 21.4 Update r3-s6

Juniper ≫ Junos Version 22.1 Update -

Juniper ≫ Junos Version 22.1 Update r1

Juniper ≫ Junos Version 22.1 Update r1-s1

Juniper ≫ Junos Version 22.1 Update r1-s2

Juniper ≫ Junos Version 22.1 Update r2

Juniper ≫ Junos Version 22.1 Update r2-s1

Juniper ≫ Junos Version 22.1 Update r2-s2

Juniper ≫ Junos Version 22.1 Update r3

Juniper ≫ Junos Version 22.1 Update r3-s1

Juniper ≫ Junos Version 22.2 Update -

Juniper ≫ Junos Version 22.2 Update r1

Juniper ≫ Junos Version 22.2 Update r1-s1

Juniper ≫ Junos Version 22.2 Update r1-s2

Juniper ≫ Junos Version 22.2 Update r2

Juniper ≫ Junos Version 22.2 Update r2-s1

Juniper ≫ Junos Version 22.2 Update r2-s2

Juniper ≫ Junos Version 22.2 Update r3

Juniper ≫ Junos Version 22.3 Update -

Juniper ≫ Junos Version 22.3 Update r1

Juniper ≫ Junos Version 22.3 Update r1-s1

Juniper ≫ Junos Version 22.3 Update r1-s2

Juniper ≫ Junos Version 22.3 Update r2

Juniper ≫ Junos Version 22.3 Update r3

Juniper ≫ Junos Version 22.4 Update -

Juniper ≫ Junos Version 22.4 Update r1

Juniper ≫ Junos Version 22.4 Update r1-s1

Juniper ≫ Junos Version 22.4 Update r2

Juniper ≫ Junos Version 22.4 Update r3

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.49%	0.382

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
Juniper	8.7	0	0	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/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
Juniper	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-754 Improper Check for Unusual or Exceptional Conditions

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

https://supportportal.juniper.net/JSA83007

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2024-39545

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2024-39545

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2024-39545

EUVD

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Features der Plattform

CVE-2024-39545