Security Bulletin: App Connect for Manufacturing 2.0 is affected by vulnerabilities of ASN.1 parser in Bouncy Castle Crypto (aka BC Java) 1.6 (CVE-2019-17359)

Security Bulletin

Summary

App Connect for Manufacturing 2.0 is affected by vulnerabilities of the ASN.1 parser in Bouncy Castle Crypto (aka BC Java)1.63 which were reported and have been addressed.

Vulnerability Details

CVEID: CVE-2019-17359
DESCRIPTION: Bouncy Castle Crypto is vulnerable to a denial of service, caused by OutOfMemoryError error in ASN.1 parser. By sending specially crafted ASN.1 data, a local attacker could exploit this vulnerability to cause the application to crash.
CVSS Base score: 4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/168581 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

Affected Product(s)	Version(s)
App Connect for Manufacturing	2.0.0.3

Remediation/Fixes

Product	VRMF	APAR	Remediation/Fixes
App Connect for Manufacturing	2.0.0.3	IT34840	The ifix is available on Fix central. Docker Image Linux Windows

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Change History

11 Nov 2020: Initial Publication

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Document Location

Worldwide

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Tips

Security Bulletin: App Connect for Manufacturing 2.0 is affected by vulnerabilities of ASN.1 parser in Bouncy Castle Crypto (aka BC Java) 1.6 (CVE-2019-17359)