GHSA-fjqm-246c-mwqg
In Bouncy Castle JCE Provider the other party DH public key is not fully validated
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2016-1000346
- CVSS_V3
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Description
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-Hellman is in use. As of release 1.56 the key parameters are checked on agreement calculation.
Paquets affectés
| Paquet | Versions |
|---|---|
| Maven · org.bouncycastle:bcprov-jdk14 | introduced 0, fixed 1.56 |
| Maven · org.bouncycastle:bcprov-jdk15 | introduced 0, fixed 1.56 |
| Maven · org.bouncycastle:bcprov-jdk15on | introduced 0, fixed 1.56 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2016-1000346 ADVISORY
- https://github.com/bcgit/bc-java/commit/1127131c89021612c6eefa26dbe5714c194e7495#diff-d525a20b8acaed791ae2f0f770eb5937 WEB
- https://access.redhat.com/errata/RHSA-2018:2669 WEB
- https://access.redhat.com/errata/RHSA-2018:2927 WEB
- https://github.com/advisories/GHSA-fjqm-246c-mwqg ADVISORY
- https://github.com/bcgit/bc-java PACKAGE
- https://lists.debian.org/debian-lts-announce/2018/07/msg00009.html WEB
- https://security.netapp.com/advisory/ntap-20181127-0004 WEB
- https://usn.ubuntu.com/3727-1 WEB
- https://www.oracle.com/security-alerts/cpuoct2020.html WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |