CVE-2025-32787

Summary

SoftEtherVPN is a an open-source cross-platform multi-protocol VPN Program. Versions 5.02.5184 to 5.02.5187 are vulnerable to NULL dereference in DeleteIPv6DefaultRouterInRA called by StorePacket. Before dereferencing, DeleteIPv6DefaultRouterInRA does not account for ParsePacket returning NULL, resulting in the program crashing. A patched version does not exist at this time.

Affected Software

VendorProductVersion RangeStatus
SoftEtherVPNSoftEtherVPN>= 5.02.5184, <= 5.02.5187affected

Weaknesses

  • CWE-476: CWE-476: NULL Pointer Dereference

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: no
    • Technical Impact: partial

Additional References

References