CVE-2020-27336

MEDIUM 5.3CVE-2020-27336 · Published 22/12/2020 · updated 17/06/2026

In short

CVE-2020-27336 is a MEDIUM (CVSS 5.3) vulnerability affecting ipv6 (treck).
Chance of exploitation in the next 30 days (EPSS): 1.7%, higher than 77.6% of all vulnerabilities.
Fix: update to 6.0.1.68 or later.

Package	Affected versions	Patched versions
ipv6 treck	`< 6.0.1.68`	`6.0.1.68`

Description

An issue was discovered in Treck IPv6 before 6.0.1.68. Improper input validation in the IPv6 component when handling a packet sent by an unauthenticated remote attacker could result in an out-of-bounds read of up to three bytes via network access.

References

security.netapp.com/advisory/ntap-20210201-0003 · Third Party Advisory
treck.com/vulnerability-response-information · Vendor Advisory

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