CVE-2016-1000338

In Bouncy Castle JCE Provider version 1.55 and earlier the DSA does not fully validate ASN.1 encoding of signature on verification. It is possible to inject extra elements in the sequence making up the signature and still have it validate, which in some cases may allow the introduction of 'invisible' data into a signed structure.
References
Configurations

Configuration 1 (hide)

cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:redhat:satellite:6.4:-:*:*:*:*:*:*
cpe:2.3:a:redhat:satellite_capsule:6.4:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:netapp:7-mode_transition_tool:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-06-01 20:29

Updated : 2024-11-21 02:43


NVD link : CVE-2016-1000338

Mitre link : CVE-2016-1000338

CVE.ORG link : CVE-2016-1000338


JSON object : View

Products Affected

redhat

  • satellite
  • satellite_capsule

netapp

  • 7-mode_transition_tool

bouncycastle

  • legion-of-the-bouncy-castle-java-crytography-api

canonical

  • ubuntu_linux
CWE
CWE-347

Improper Verification of Cryptographic Signature