Moderate severity vulnerability that affects org.bouncycastle:bcprov-jdk14 and org.bouncycastle:bcprov-jdk15
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 exchanges, aka an "invalid curve attack."
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Java / Kotlin (Maven) | org.bouncycastle:bcprov-jdk14 | < 1.51 | 1.51 |
| Java / Kotlin (Maven) | org.bouncycastle:bcprov-jdk15 | < 1.51 | 1.51 |
| Java / Kotlin (Maven) | org.bouncycastle:bcprov-jdk15on | < 1.51 | 1.51 |
Referencias
- https://nvd.nist.gov/vuln/detail/CVE-2015-7940
- https://github.com/advisories/GHSA-4mv7-cq75-3qjm
- https://usn.ubuntu.com/3727-1
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174915.html
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00012.html
- http://rhn.redhat.com/errata/RHSA-2016-2035.html
- http://rhn.redhat.com/errata/RHSA-2016-2036.html
- http://web-in-security.blogspot.ca/2015/09/practical-invalid-curve-attacks.html
- http://www.debian.org/security/2015/dsa-3417
- http://www.openwall.com/lists/oss-security/2015/10/22/7
- http://www.openwall.com/lists/oss-security/2015/10/22/9
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- http://www.securityfocus.com/bid/79091
- http://www.securitytracker.com/id/1037036
- http://www.securitytracker.com/id/1037046
- http://www.securitytracker.com/id/1037053
- Debilidad (CWE)
CWE-200- Plataforma
- Java / Kotlin (Maven)
- Paquete
org.bouncycastle:bcprov-jdk14, org.bouncycastle:bcprov-jdk15, org.bouncycastle:bcprov-jdk15on- Publicada
- 17.10.2018
- Actualizado
- 11.10.2026 12:22
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-4mv7-cq75-3qjm - CC BY 4.0
Historial de vulnerabilidades: org.bouncycastle:bcprov-jdk15on
Todas las vulnerabilidades publicadas de este paquete (Java / Kotlin (Maven)), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 25
- Primera → última
- 10.2018 04.2026
- Sin corrección
- 3
- Explotada en ataques
- 0
Distribución por gravedad
- Crítica 2
- Alta 8
- Media 14
- Baja 1
Divulgaciones por año
- 2018: 13
- 2019: 0
- 2020: 0
- 2021: 3
- 2022: 3
- 2023: 2
- 2024: 3
- 2025: 0
- 2026: 1
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Moderate severity vulnerability that affects org.bouncycastle:bcprov-jdk14 and org.bouncycastle:bcprov-jdk15 esta entrada
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