QID 980871

QID 980871: Java (maven) Security Update for org.bouncycastle:bcprov-jdk15 (GHSA-rrvx-pwf8-p59p)

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 earlier generates a private value assuming a 1024 bit key size. In earlier releases this can be dealt with by explicitly passing parameters to the key pair generator.

Successful exploitation of this vulnerability may affect the confidentiality, integrity, and availability of the targeted user.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Customers are advised to refer to GHSA-rrvx-pwf8-p59p for updates pertaining to this vulnerability.

Vendor References

GHSA-rrvx-pwf8-p59p - github.com/advisories/GHSA-rrvx-pwf8-p59p

CVEs related to QID 980871

CVE-2016-1000343 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-rrvx-pwf8-p59p	org.bouncycastle:bcprov-jdk14		github.com/advisories/GHSA-rrvx-pwf8-p59p
GHSA-rrvx-pwf8-p59p	org.bouncycastle:bcprov-jdk15		github.com/advisories/GHSA-rrvx-pwf8-p59p

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