No exploitation reportedFix available

CVE-2018-1000180

No exploitation reported by the sources we read.

Published2018-06-05
WeaknessCWE-327

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC

2018-06-0513:29CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2018-1000180?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2018-1000180?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Oracle business process management suite

Branch	Affected	Fixed in	Source
11.1	= 11.1.1.9.0	no fix published	NVD
12.1	= 12.1.3.0.0	no fix published	NVD
12.2	= 12.2.1.3.0	no fix published	NVD

Oracle peoplesoft enterprise peopletools

Branch	Affected	Fixed in	Source
8.55	= 8.55	no fix published	NVD
8.56	= 8.56	no fix published	NVD
8.57	= 8.57	no fix published	NVD

Oracle communications application session controller

Branch	Affected	Fixed in	Source
3.7	= 3.7.1	no fix published	NVD
3.8	= 3.8.0	no fix published	NVD

20 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.07.5read 2026-10-23
NVDCVSS 2.05read 2026-10-23
NVDweakness (CWE)CWE-327read 2026-10-23
FIRST EPSSEPSS score3.4 %2026-10-23
OSVaffected packages—

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published: 2018-06-05
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2018-1000180?

Is CVE-2018-1000180 actively exploited?

Active exploitation of CVE-2018-1000180 has not been confirmed. Its EPSS score was 3.4% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-1000180?

CVE-2018-1000180 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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