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Package details: pkg:maven/org.bouncycastle/bcprov-ext-jdk15on@1.66
purl pkg:maven/org.bouncycastle/bcprov-ext-jdk15on@1.66
Next non-vulnerable version None.
Latest non-vulnerable version None.
Risk 4.0
Vulnerabilities affecting this package (3)
Vulnerability Summary Fixed by
VCID-abxq-7eq3-g7dp
Aliases:
CVE-2023-33201
GHSA-hr8g-6v94-x4m9
Improper Certificate Validation Bouncy Castle For Java before 1.74 is affected by an LDAP injection vulnerability. The vulnerability only affects applications that use an LDAP CertStore from Bouncy Castle to validate X.509 certificates. During the certificate validation process, Bouncy Castle inserts the certificate's Subject Name into an LDAP search filter without any escaping, which leads to an LDAP injection vulnerability. There are no reported fixed by versions.
VCID-amzx-sbps-xke5
Aliases:
CVE-2020-28052
GHSA-73xv-w5gp-frxh
Logic error in Legion of the Bouncy Castle BC Java 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 with previously hashed ones that were different.
1.67
Affected by 2 other vulnerabilities.
VCID-sz15-payv-uyab
Aliases:
CVE-2023-33202
GHSA-wjxj-5m7g-mg7q
Uncontrolled Resource Consumption 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 encoded keys, and PKCS7 objects. Parsing a file that has crafted ASN.1 data through the PEMParser causes an OutOfMemoryError, which can enable a denial of service attack.
1.73
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-2u8v-56gn-8uc2 Timing based private key exposure in Bouncy Castle Bouncy Castle BC Java before 1.66, BC C# .NET before 1.8.7, BC-FJA before 1.0.2.1, BC before 1.66, 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 to observe timing information for the generation of multiple deterministic ECDSA signatures. CVE-2020-15522
GHSA-6xx3-rg99-gc3p

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-12T00:03:29.459816+00:00 GitLab Importer Affected by VCID-sz15-payv-uyab https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.bouncycastle/bcprov-ext-jdk15on/CVE-2023-33202.yml 38.3.0
2026-04-11T23:51:52.767398+00:00 GitLab Importer Affected by VCID-abxq-7eq3-g7dp https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.bouncycastle/bcprov-ext-jdk15on/CVE-2023-33201.yml 38.3.0
2026-04-11T22:41:20.482296+00:00 GitLab Importer Fixing VCID-2u8v-56gn-8uc2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.bouncycastle/bcprov-ext-jdk15on/CVE-2020-15522.yml 38.3.0
2026-04-11T22:34:36.582009+00:00 GitLab Importer Affected by VCID-amzx-sbps-xke5 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.bouncycastle/bcprov-ext-jdk15on/CVE-2020-28052.yml 38.3.0
2026-04-03T00:08:10.408462+00:00 GitLab Importer Affected by VCID-sz15-payv-uyab https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.bouncycastle/bcprov-ext-jdk15on/CVE-2023-33202.yml 38.1.0
2026-04-02T23:55:06.833340+00:00 GitLab Importer Affected by VCID-abxq-7eq3-g7dp https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.bouncycastle/bcprov-ext-jdk15on/CVE-2023-33201.yml 38.1.0
2026-04-02T22:51:46.993064+00:00 GitLab Importer Fixing VCID-2u8v-56gn-8uc2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.bouncycastle/bcprov-ext-jdk15on/CVE-2020-15522.yml 38.1.0
2026-04-02T22:45:45.093877+00:00 GitLab Importer Affected by VCID-amzx-sbps-xke5 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.bouncycastle/bcprov-ext-jdk15on/CVE-2020-28052.yml 38.1.0
2026-04-02T16:57:39.422111+00:00 GHSA Importer Fixing VCID-2u8v-56gn-8uc2 https://github.com/advisories/GHSA-6xx3-rg99-gc3p 38.1.0
2026-04-01T17:03:38.884466+00:00 GitLab Importer Affected by VCID-amzx-sbps-xke5 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.bouncycastle/bcprov-ext-jdk15on/CVE-2020-28052.yml 38.0.0
2026-04-01T13:01:36.492823+00:00 GithubOSV Importer Fixing VCID-2u8v-56gn-8uc2 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-6xx3-rg99-gc3p/GHSA-6xx3-rg99-gc3p.json 38.0.0
2026-04-01T12:48:39.891713+00:00 GitLab Importer Fixing VCID-2u8v-56gn-8uc2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.bouncycastle/bcprov-ext-jdk15on/CVE-2020-15522.yml 38.0.0