CVE-2020-5139

Summary

A vulnerability in SonicOS SSLVPN service allows a remote unauthenticated attacker to cause Denial of Service (DoS) due to the release of Invalid pointer and leads to a firewall crash. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0.

Affected Software

VendorProductVersion RangeStatus
SonicWallSonicOSSonicOS 6.5.4.7-79n and earlieraffected
SonicWallSonicOSSonicOS 5.9.1.7-2n and earlieraffected
SonicWallSonicOSSonicOS 5.9.1.13-5n and earlieraffected
SonicWallSonicOSSonicOS 6.5.1.11-4n and earlieraffected
SonicWallSonicOSSonicOS 6.0.5.3-93o and earlieraffected
SonicWallSonicOSSonicOSv 6.5.4.4-44v-21-794 and earlieraffected
SonicWallSonicOSSonicOS 7.0.0.0-1affected

Weaknesses

  • CWE-763: CWE-763: Release of Invalid Pointer or Reference

ADP Enrichment

CVE Program Container

Additional References

References