CVE-2006-1116 - Vulnerability Details - OpenCVE

Description

The CBC-MAC integrity functions in the nCipher nCore API before 2.18 transmit the initialization vector IV as part of a message when the implementation uses a non-zero IV, which allows remote attackers to bypass integrity checks and modify messages without being detected.

Published: 2006-03-09

Score: 5.0 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:ncipher:ncore:2.17:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2006-1120	The CBC-MAC integrity functions in the nCipher nCore API before 2.18 transmit the initialization vector IV as part of a message when the implementation uses a non-zero IV, which allows remote attackers to bypass integrity checks and modify messages without being detected.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00815.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://secunia.com/advisories/19137
http://securitytracker.com/id?1015718
http://www.ncipher.com/resources/96/sa13_cbcmac_iv_misleading_programming_interface
http://www.securityfocus.com/archive/1/427150/100/0/threaded
http://www.securityfocus.com/bid/17011
http://www.vupen.com/english/advisories/2006/0862
https://exchange.xforce.ibmcloud.com/vulnerabilities/25062

History

No history.

Subscriptions

Ncipher Ncore

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2006-03-09T11:00:00.000Z

Updated: 2024-08-07T16:56:15.657Z

Reserved: 2006-03-09T00:00:00.000Z

Link: CVE-2006-1116

Vulnrichment

No data.

NVD

Status : Modified

Published: 2006-03-09T13:06:00.000

Modified: 2026-04-16T00:27:16.627

Link: CVE-2006-1116

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-Other

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