| Package | Affected versions | Patched versions |
|---|---|---|
| openssl | = 1.0.0a= 1.0.0b= 1.0.0c= 1.0.0d= 1.0.0e= 1.0.0f= 1.0.0g= 1.0.0h= 1.0.0i= 1.0.0j= 1.0.0k= 1.0.0l= 1.0.0m= 1.0.0n= 1.0.0o= 1.0.1a= 1.0.1b= 1.0.1c= 1.0.1d= 1.0.1e= 1.0.1f= 1.0.1g= 1.0.1h= 1.0.1i= 1.0.1j≤ 0.9.8zc |
OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k does not enforce certain constraints on certificate data, which allows remote attackers to defeat a fingerprint-based certificate-blacklist protection mechanism by including crafted data within a certificate's unsigned portion, related to crypto/asn1/a_verify.c, crypto/dsa/dsa_asn1.c, crypto/ecdsa/ecs_vrf.c, and crypto/x509/x_all.c.
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