Axtls Project: >> Axtls >> 2.1.4 Security Vulnerabilities
process_certificate in tls1.c in Cameron Hamilton-Rich axTLS through 2.1.5 has a Buffer Overflow via a crafted TLS certificate handshake message with zero certificates.
CVSS Score
7.5
EPSS Score
0.005
Published
2019-12-03
The asn1_signature function in asn1.c in Cameron Hamilton-Rich axTLS through 2.1.5 has a Buffer Overflow that allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted certificate in the TLS certificate handshake message, because the result of get_asn1_length() is not checked for a minimum or maximum size.
CVSS Score
7.5
EPSS Score
0.012
Published
2019-12-03
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.
CVSS Score
9.8
EPSS Score
0.006
Published
2019-03-26