CVE-2019-8981

Critical

Description

tls1.c in Cameron Hamilton-Rich axTLS before 2.1.5 has a Buffer Overflow via a crafted sequence of TLS packets because the need_bytes value is mismanaged.

SeverityCritical
CVSS9.8
Exploit probability—
ProductAxtls
PublishedMar 26, 2019
First seenMar 26, 2019

How to fix

Update
  • axtls_project axtls2.1.5 or later

Affected products

ProductAffected versionsFixed in
axtls_project axtlsv < 2.1.52.1.5

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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