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CVE-2018-1000180

Good to know:

Date: June 5, 2018

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 expected. This appears to be fixed in versions BC 1.60 beta 4 and later, BC-FJA 1.0.2 and later.

Language: Java

Severity Score

7.5

Related Resources (27)

Url: https://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451@%3Csolr-user.lucene.apache.org%3E

Url: https://www.oracle.com/security-alerts/cpuapr2020.html

Url: https://www.oracle.com/security-alerts/cpuApr2021.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-1000180

Url: https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

Url: http://www.securityfocus.com/bid/106567

Url: https://www.oracle.com/security-alerts/cpuoct2020.html

Url: https://github.com/bcgit/bc-java/commit/73780ac522b7795fc165630aba8d5f5729acc839

Url: https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

Url: https://access.redhat.com/errata/RHSA-2018:2423

Url: https://access.redhat.com/errata/RHSA-2018:2643

Url: https://access.redhat.com/errata/RHSA-2019:0877

Url: https://access.redhat.com/errata/RHSA-2018:2424

Url: https://access.redhat.com/errata/RHSA-2018:2669

Url: https://access.redhat.com/errata/RHSA-2018:2428

Url: https://github.com/bcgit/bc-java/commit/22467b6e8fe19717ecdf201c0cf91bacf04a55ad

Url: https://access.redhat.com/errata/RHSA-2018:2425

Url: https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html

Url: https://github.com/bcgit/bc-java/wiki/CVE-2018-1000180

Url: https://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451%40%3Csolr-user.lucene.apache.org%3E

Url: https://security.netapp.com/advisory/ntap-20190204-0003/

Url: https://www.debian.org/security/2018/dsa-4233

Url: https://www.bountysource.com/issues/58293083-rsa-key-generation-computation-of-iterations-for-mr-primality-test

Url: https://github.com/advisories/GHSA-xqj7-j8j5-f2xr

Url: https://security.netapp.com/advisory/ntap-20190204-0003

Url: https://access.redhat.com/security/cve/CVE-2018-1000180

Url: https://www.mend.io/vulnerability-database/CVE-2018-1000180

Severity Score

7.5

Weakness Type (CWE)

Cryptographic Issues

CWE-310

Use of a Broken or Risky Cryptographic Algorithm

CWE-327

Top Fix

Upgrade Version

Upgrade to version org.bouncycastle:bc-fips:1.0.2;org.bouncycastle:bcprov-jdk15on:1.60;org.bouncycastle:bcprov-jdk14:1.60;org.bouncycastle:bcprov-ext-jdk14:1.60;org.bouncycastle:bcprov-ext-jdk15on:1.60;org.bouncycastle:bcprov-debug-jdk14:1.60;org.bouncycastle:bcprov-debug-jdk15on:1.60

Learn More

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	NONE
Additional information:

Mend.io Vulnerability Database

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CVE-2018-1000180

Good to know:

Date: June 5, 2018

Language: Java

Severity Score

Related Resources (27)

Severity Score

Weakness Type (CWE)

Top Fix

Upgrade Version

CVSS v3.1

CVSS v2

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