org.bouncycastle:bcprov-jdk15
Maven16 known CVEs affecting this package
Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.
CVEs affecting org.bouncycastle:bcprov-jdk15page 1 of 1
- CVE-2015-7940NONECVSS 0.0EG 0.0✓ Fixed in 1.512015-11-09
vulnerable: 1.32 ... 1.46 (7 versions)
The Bouncy Castle Java library before 1.51 does not validate a point is withing the elliptic curve, which makes it easier for remote attackers to obtain private keys via a series of crafted elliptic curve Diffie Hellman (ECDH) key exchange…
- CVE-2016-1000338HIGHCVSS 7.5✓ Fixed in 1.562018-06-01
vulnerable: 1.38 ... 1.46 (6 versions)
In Bouncy Castle JCE Provider version 1.55 and earlier the DSA does not fully validate ASN.1 encoding of signature on verification. It is possible to inject extra elements in the sequence making up the signature and still have it validate,…
- CVE-2016-1000339MEDIUMCVSS 5.3✓ Fixed in 1.562018-06-04
vulnerable: 1.32 ... 1.46 (7 versions)
In the Bouncy Castle JCE Provider version 1.55 and earlier the primary engine class used for AES was AESFastEngine. Due to the highly table driven approach used in the algorithm it turns out that if the data channel on the CPU can be monit…
- CVE-2016-1000340HIGHCVSS 7.5✓ Fixed in 1.562018-06-04
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed (org.bouncycastle.math.raw.Nat???). These classes are used by ou…
- CVE-2016-1000341MEDIUMCVSS 5.9✓ Fixed in 1.562018-06-04
vulnerable: 1.32 ... 1.46 (7 versions)
In the Bouncy Castle JCE Provider version 1.55 and earlier DSA signature generation is vulnerable to timing attack. Where timings can be closely observed for the generation of signatures, the lack of blinding in 1.55, or earlier, may allow…
- CVE-2016-1000342HIGHCVSS 7.5✓ Fixed in 1.562018-06-04
vulnerable: 1.32 ... 1.46 (7 versions)
In the Bouncy Castle JCE Provider version 1.55 and earlier ECDSA does not fully validate ASN.1 encoding of signature on verification. It is possible to inject extra elements in the sequence making up the signature and still have it validat…
- CVE-2016-1000343HIGHCVSS 7.5✓ Fixed in 1.562018-06-04
vulnerable: 1.32 ... 1.46 (7 versions)
In the Bouncy Castle JCE Provider version 1.55 and earlier the DSA key pair generator generates a weak private key if used with default values. If the JCA key pair generator is not explicitly initialised with DSA parameters, 1.55 and earli…
- CVE-2016-1000344HIGHCVSS 7.4✓ Fixed in 1.562018-06-04
vulnerable: 1.32 ... 1.46 (7 versions)
In the Bouncy Castle JCE Provider version 1.55 and earlier the DHIES implementation allowed the use of ECB mode. This mode is regarded as unsafe and support for it has been removed from the provider.
- CVE-2016-1000345MEDIUMCVSS 5.9✓ Fixed in 1.562018-06-04
vulnerable: 1.32 ... 1.46 (7 versions)
In the Bouncy Castle JCE Provider version 1.55 and earlier the DHIES/ECIES CBC mode vulnerable to padding oracle attack. For BC 1.55 and older, in an environment where timings can be easily observed, it is possible with enough observations…
- CVE-2016-1000346LOWCVSS 3.7✓ Fixed in 1.562018-06-04
vulnerable: 1.32 ... 1.46 (7 versions)
In the Bouncy Castle JCE Provider version 1.55 and earlier the other party DH public key is not fully validated. This can cause issues as invalid keys can be used to reveal details about the other party's private key where static Diffie-He…
- CVE-2016-1000352HIGHCVSS 7.4✓ Fixed in 1.562018-06-04
vulnerable: 1.32 ... 1.46 (7 versions)
In the Bouncy Castle JCE Provider version 1.55 and earlier the ECIES implementation allowed the use of ECB mode. This mode is regarded as unsafe and support for it has been removed from the provider.
- CVE-2018-1000180HIGHCVSS 7.5✓ Fixed in 1.602018-06-05
vulnerable: 1.32 ... 1.46 (7 versions)
Bouncy Castle BC 1.54 - 1.59, BC-FJA 1.0.0, BC-FJA 1.0.1 and earlier have a flaw in the Low-level interface to RSA key pair generator, specifically RSA Key Pairs generated in low-level API with added certainty may have less M-R tests than …
- CVE-2020-15522MEDIUMCVSS 5.9EG 5.9✓ Fixed in 1.662021-05-20
vulnerable: 1.32 ... 1.46 (7 versions)
Bouncy Castle BC Java before 1.66, BC C# .NET before 1.8.7, BC-FJA before 1.0.1.2, 1.0.2.1, and BC-FNA before 1.0.1.1 have a timing issue within the EC math library that can expose information about the private key when an attacker is able…
- CVE-2020-26939MEDIUMCVSS 5.3EG 5.3✓ Fixed in 1.612020-11-02
vulnerable: 1.32 ... 1.46 (7 versions)
In Legion of the Bouncy Castle BC before 1.61 and BC-FJA before 1.0.1.2, attackers can obtain sensitive information about a private exponent because of Observable Differences in Behavior to Error Inputs. This occurs in org.bouncycastle.cry…
- CVE-2020-28052HIGHCVSS 8.1EG 8.1✓ Fixed in 1.672020-12-18
An issue was discovered in Legion of the Bouncy Castle BC Java 1.65 and 1.66. The OpenBSDBCrypt.checkPassword utility method compared incorrect data when checking the password, allowing incorrect passwords to indicate they were matching wi…
- CVE-2023-33202MEDIUMCVSS 5.5EG 5.5✓ Fixed in 1.732023-11-23
vulnerable: 1.32 ... 1.46 (7 versions)
Bouncy Castle for Java before 1.73 contains a potential Denial of Service (DoS) issue within the Bouncy Castle org.bouncycastle.openssl.PEMParser class. This class parses OpenSSL PEM encoded streams containing X.509 certificates, PKCS8 enc…
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