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Servers and applications

CVE-2019-1580

Memory corruption in PAN-OS 7.1.24 and earlier, PAN-OS 8.0.19 and earlier, PAN-OS 8.1.9 and earlier, and PAN-OS 9.0.3 and earlier will allow a remote, unauthenticated user to craft a message to Secure Shell Daemon (SSHD) and corrupt arbitrary memory.

Severity
Critical 9.8
Published
23 Aug 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
3.2% in the next 30 daysHigher than 88% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Palo Alto Networks PAN-OSServers and applications · cpe:o:paloaltonetworks:pan-os
  • Every version up to 7.1.24
  • From 8.0.0 up to 8.0.19
  • From 8.1.0 up to 8.1.9
  • From 9.0.0 up to 9.0.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-1580
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-1580