CVE-2018-16149

CVE-2018-16149

In sig_verify() in x509.c in axTLS version 2.1.3 and before, the PKCS#1 v1.5 signature verification blindly trusts the declared lengths in the ASN.1 structure. Consequently, when small public exponents are being used, a remote attacker can generate purposefully crafted signatures (and put them on X.509 certificates) to induce illegal memory access and crash the verifier.

Source: CVE-2018-16149

답글 남기기

이메일 주소는 공개되지 않습니다. 필수 필드는 *로 표시됩니다