Vulnerabilities > CVE-2019-8981 - Out-of-bounds Write vulnerability in Axtls Project Axtls
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- http://axtls.sourceforge.net
- https://www.telekom.com/en/corporate-responsibility/data-protection-data-security/security/details/advisories-504842
- https://www.telekom.com/resource/blob/566546/276aaa2eab781729f2544d62edecf002/dl-190322-remote-buffer-overflow-in-a-axtls-data.pdf
- http://axtls.sourceforge.net
- https://www.telekom.com/resource/blob/566546/276aaa2eab781729f2544d62edecf002/dl-190322-remote-buffer-overflow-in-a-axtls-data.pdf
- https://www.telekom.com/en/corporate-responsibility/data-protection-data-security/security/details/advisories-504842