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-2015-7940MEDIUMCVSS v2 5.0EG 5.0fixed 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 7.5EG 7.5fixed 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 5.3EG 5.3fixed 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 7.5EG 7.5fixed 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 5.9EG 5.9fixed 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 7.5EG 7.5fixed 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 7.5EG 7.5fixed 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 7.4EG 7.4fixed 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 5.9EG 5.9fixed 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 3.7EG 3.7fixed 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 7.4EG 7.4fixed 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 7.5EG 7.5fixed 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 5.9fixed 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 5.3fixed 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 8.1fixed 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 5.5fixed 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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