CVE-2026-102059
CVE-2026-102059 · Junos OS and Junos OS Evolved: EX Series, SRX Series, QFX Series: A rogue DHCP server causes root-level command execution when the phone-home client processes specific information
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An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in the phone-home daemon (phcd) of Juniper Networks Junos OS and Junos OS Evolved on EX Series, SRX Series, and QFX Series allows an adjacent unauthenticated attacker to execute arbitrary commands with root privileges via a rogue DHCP server.
CVSS 8.7 · Hoch · EPSS 3,9% · Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Betroffene Produkte und Versionen
junos os
- Softwareversionen
- ≥ 0, < 23.2R2-S7.7: Betroffen (custom)
- ≥ 23.4, < 23.4R2-S8.13: Betroffen (custom)
- ≥ 24.2, < 24.2R2-S5.5: Betroffen (custom)
- ≥ 24.4, < 24.4R2-S5: Betroffen (custom)
- ≥ 25.2, < 25.2R2-S2: Betroffen (custom)
- ≥ 25.4, < 25.4R1-S3: Betroffen (custom)
- ≥ 26.2, < 26.2R1-S2: Betroffen (custom)
Auf 23.2R2-S7.7 aktualisieren
junos os evolved
- Softwareversionen
- ≥ 0, < 23.2R2-S7.7-EVO: Betroffen (custom)
- ≥ 23.4, < 23.4R2-S8.11-EVO: Betroffen (custom)
- ≥ 24.2, < 24.2R2-S5.6-EVO: Betroffen (custom)
- ≥ 24.4, < 24.4R2-S5-EVO: Betroffen (custom)
- ≥ 25.2, < 25.2R2-S2-EVO: Betroffen (custom)
- ≥ 25.4, < 25.4R1-S3-EVO: Betroffen (custom)
- ≥ 26.2, < 26.2R1-S2-EVO: Betroffen (custom)
- 23.4X100: Betroffen (custom)
- ≥ 25.2X100, < 25.2X100-D35-EVO: Betroffen (custom)
- ≥ 25.4X300, < 25.4X300-D40-EVO: Betroffen (custom)
Auf 23.2R2-S7.7-EVO aktualisieren; Auf 24.2R2-S5.6-EVO aktualisieren