681 matches found
CVE-2014-9742
The Miller-Rabin primality check in Botan before 1.10.8 and 1.11.x before 1.11.9 improperly uses a single random base, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a DH group...
Input validation
The ressol function in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to cause a denial of service infinite loop via unspecified input to the OS2ECP function, related to a composite modulus...
Code injection
The BER decoder in Botan 0.10.x before 1.10.10 and 1.11.x before 1.11.19 allows remote attackers to cause a denial of service application crash via an empty BIT STRING in ASN.1 data...
Information disclosure
The Miller-Rabin primality check in Botan before 1.10.8 and 1.11.x before 1.11.9 improperly uses a single random base, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a DH group...
Open redirect
Botan before 1.10.13 and 1.11.x before 1.11.22 make it easier for remote attackers to conduct million-message attacks by measuring time differences, related to decoding of PKCS1 padding...
CVE-2014-9742
The Miller-Rabin primality check in Botan before 1.10.8 and 1.11.x before 1.11.9 improperly uses a single random base, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a DH group...
CVE-2015-5726
The BER decoder in Botan 0.10.x before 1.10.10 and 1.11.x before 1.11.19 allows remote attackers to cause a denial of service application crash via an empty BIT STRING in ASN.1 data...
CVE-2015-7827
Botan before 1.10.13 and 1.11.x before 1.11.22 make it easier for remote attackers to conduct million-message attacks by measuring time differences, related to decoding of PKCS1 padding...
CVE-2015-5727
The BER decoder in Botan 1.10.x before 1.10.10 and 1.11.x before 1.11.19 allows remote attackers to cause a denial of service memory consumption via unspecified vectors, related to a length field...
CVE-2016-2194
CVE-2016-2194 affects Botan: the ressol function (Tonelli–Shanks) can enter an infinite loop when given a composite modulus, exposed through ECC point decompression (OS2ECP). This enables a remote DoS condition. Several advisories (Debian DSA-3565, Gentoo GLSA-201612-38, Mageia MGASA-2016-0102, F...
CVE-2016-2850
CVE-2016-2850 affects Botan 1.11.x prior to 1.11.29. The vulnerability arises from Botan not enforcing TLS policy for (1) signature algorithms and (2) ECC curves, enabling remote attackers to perform downgrade attacks via unspecified vectors. The issue may allow attackers to bypass TLS policy and...
CVE-2016-2196
Heap-based buffer overflow in the P-521 reduction function in Botan 1.11.x before 1.11.27 allows remote attackers to cause a denial of service memory overwrite and crash or execute arbitrary code via unspecified vectors...
CVE-2015-5726
The BER decoder in Botan 0.10.x before 1.10.10 and 1.11.x before 1.11.19 allows remote attackers to cause a denial of service application crash via an empty BIT STRING in ASN.1 data...
CVE-2016-2849
CVE-2016-2849 affects Botan: the library did not use a constant-time algorithm for modular inverse during ECDSA signing, enabling timing side-channel leakage that could reveal ECDSA secret keys. Affected are Botan versions before 1.10.13 and 1.11.x before 1.11.29. Impact is a remote attacker pote...
CVE-2016-2194
The ressol function in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to cause a denial of service infinite loop via unspecified input to the OS2ECP function, related to a composite modulus...
CVE-2014-9742
CVE-2014-9742 : The Miller–Rabin primality test in Botan before 1.10.8 and in 1.11.x before 1.11.9 improperly uses a single random base, weakening cryptographic protection for Diffie–Hellman groups. Connected advisories confirm this vulnerability in Botan’s pre-1.10.8 and specific 1.11.x releases...
CVE-2016-2850
Botan 1.11.x before 1.11.29 does not enforce TLS policy for 1 signature algorithms and 2 ECC curves, which allows remote attackers to conduct downgrade attacks via unspecified vectors...
CVE-2015-5727
The BER decoder in Botan 1.10.x before 1.10.10 and 1.11.x before 1.11.19 allows remote attackers to cause a denial of service memory consumption via unspecified vectors, related to a length field...
