CVE-2016-1000340

mediumPriorität · verfolgen · 31EPSS 0.023 · 83. PerzentilEUFRUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.30% (83rd) EPSS

CVSS 5 · medium

Is it mine?

5 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · bewertet 2026-10-27

In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed (org.bouncycastle.math.raw.Nat???). These classes are used by our custom elliptic curve implementations (org.bouncycastle.math.ec.custom.**), so there was the possibility of rare (in general usage) spurious calculations for elliptic curve scalar multiplications. Such errors would have been detected with high probability by the output validation for our scalar multipliers.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.5

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 2.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 3.6

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · OSV

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-19USprimär

betroffene Produkte (5)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
bouncycastle bc-java1.51 → 1.55nvdUScpe:2.3:a:bouncycastle:bc-java:*:*:*:*:*:*:*:*
Maven org.bouncycastle:bcprov-jdk141.51 → 1.56osvUSpkg:maven/org.bouncycastle/bcprov-jdk14
Maven org.bouncycastle:bcprov-jdk151.51 → 1.56osvUSpkg:maven/org.bouncycastle/bcprov-jdk15
Maven org.bouncycastle:bcprov-jdk15on1.51 → 1.56osvUSpkg:maven/org.bouncycastle/bcprov-jdk15on

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-r97x-3g8f-gx3mThe Bouncy Castle JCE Provider carry a propagation bug2018-10-17ghsa · osvUS
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed (org.bouncycastle.math.raw.Nat???). These classes are used by our custom elliptic curve implementations (org.bouncycastle.math.ec.custom.**), so there was the possibility of rare (in general usage) spurious calculations for elliptic curve scalar multiplications. Such errors would have been detected with high probability by the output validation for our scalar multipliers.
CERTFR-2026-AVI-1336Multiples vulnérabilités dans les produits IBMFrançais2026-10-16vendor · certfrFR

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd osv certfr NVD CVE.org MITRE

veröffentlicht 2018-06-04geändert 2026-06-17

verwandt (367)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2017-8570US	high7.8OT kritisch	89.9% (100th)	KEV	2017-07-11
Microsoft Office allows a remote code execution vulnerability due to the way that it handles objects in memory, aka "Microsoft Office Remote Code Execution Vulnerability". This CVE…
CVE-2017-0262US	high7.8OT kritisch	81.0% (100th)	KEV	2017-05-12
Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution vulnerability when the software fails to properly handle objects in memory, aka "Office Re…
CVE-2015-5477US	high7.8OT kritisch	99.6% (100th)	KEV	2015-07-29
named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via TKEY queries.
CVE-2015-1770US	high8.8OT kritisch	35.0% (98th)	KEV	2015-06-10
Microsoft Office 2013 SP1 and 2013 RT SP1 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Uninitialized Memory Use Vulnerabil…
CVE-2015-1671US	high9.3OT kritisch	48.8% (99th)	KEV	2015-05-13
The Windows DirectWrite library, as used in Microsoft .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2; Office 2007 SP3 and 2010 SP2; Live Meeting 2007 Console; Lync 20…

+362 weitere

Referenzen (19)

Externe Belege — Patches, Meldungen, Analysen.

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