UpHeron
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Servers and applications

CVE-2019-12435

Samba 4.9.x before 4.9.9 and 4.10.x before 4.10.5 has a NULL pointer dereference, leading to Denial of Service. This is related to the AD DC DNS management server (dnsserver) RPC server process.

Severity
Medium 6.5
Published
19 Jun 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
4.9.9, 4.10.5
Exploit chance
2.1% in the next 30 daysHigher than 82% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
SambaServers and applications · cpe:a:samba:samba
  • From 4.9.0 before 4.9.9
  • From 4.10.0 before 4.10.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-12435
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-12435