ID CVE-2018-12585
Summary An XXE vulnerability in the OPC UA Java and .NET Legacy Stack can allow remote attackers to trigger a denial of service.
References
Vulnerable Configurations
  • cpe:2.3:a:opcfoundation:ua-.net-legacy:1.02.336:*:*:*:*:*:*:*
    cpe:2.3:a:opcfoundation:ua-.net-legacy:1.02.336:*:*:*:*:*:*:*
  • cpe:2.3:a:opcfoundation:ua-.net-legacy:1.02.336.0:*:*:*:*:*:*:*
    cpe:2.3:a:opcfoundation:ua-.net-legacy:1.02.336.0:*:*:*:*:*:*:*
  • cpe:2.3:a:opcfoundation:ua-.net-legacy:1.03.340:*:*:*:*:*:*:*
    cpe:2.3:a:opcfoundation:ua-.net-legacy:1.03.340:*:*:*:*:*:*:*
  • cpe:2.3:a:opcfoundation:ua-.net-legacy:1.03.341:*:*:*:*:*:*:*
    cpe:2.3:a:opcfoundation:ua-.net-legacy:1.03.341:*:*:*:*:*:*:*
  • cpe:2.3:a:opcfoundation:ua-.net-legacy:1.03.342:*:*:*:*:*:*:*
    cpe:2.3:a:opcfoundation:ua-.net-legacy:1.03.342:*:*:*:*:*:*:*
  • cpe:2.3:a:opcfoundation:ua-java:1.02.337.8:*:*:*:*:*:*:*
    cpe:2.3:a:opcfoundation:ua-java:1.02.337.8:*:*:*:*:*:*:*
  • cpe:2.3:a:opcfoundation:ua-java:1.03.340.0:*:*:*:*:*:*:*
    cpe:2.3:a:opcfoundation:ua-java:1.03.340.0:*:*:*:*:*:*:*
  • cpe:2.3:a:opcfoundation:ua-java:1.03.342.0:*:*:*:*:*:*:*
    cpe:2.3:a:opcfoundation:ua-java:1.03.342.0:*:*:*:*:*:*:*
  • cpe:2.3:a:opcfoundation:ua-java:1.3.343:*:*:*:*:*:*:*
    cpe:2.3:a:opcfoundation:ua-java:1.3.343:*:*:*:*:*:*:*
CVSS
Base: 6.4 (as of 27-11-2018 - 17:52)
Impact:
Exploitability:
CWE CWE-611
CAPEC
  • XML External Entities Blowup
    This attack takes advantage of the entity replacement property of XML where the value of the replacement is a URI. A well-crafted XML document could have the entity refer to a URI that consumes a large amount of resources to create a denial of service condition. This can cause the system to either freeze, crash, or execute arbitrary code depending on the URI.
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:P/I:N/A:P
refmap via4
bid 105538
confirm https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2018-12585.pdf
Last major update 27-11-2018 - 17:52
Published 14-09-2018 - 21:29
Last modified 27-11-2018 - 17:52
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