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  2. CVE-2018-5434
ID CVE-2018-5434
Summary The TIBCO Designer component of TIBCO Software Inc.'s TIBCO Runtime Agent, and TIBCO Runtime Agent for z/Linux contains vulnerabilities wherein a malicious user could perform XML external entity expansion (XXE) attacks to disclose host machine information. Affected releases are TIBCO Software Inc.'s TIBCO Runtime Agent: versions up to and including 5.10.0, and TIBCO Runtime Agent for z/Linux: versions up to and including 5.9.1.
References
Vulnerable Configurations
  • cpe:2.3:a:tibco:runtime_agent:*:*:*:*:*:linux_kernel:*:*
    cpe:2.3:a:tibco:runtime_agent:*:*:*:*:*:linux_kernel:*:*
  • cpe:2.3:a:tibco:runtime_agent:*:*:*:*:*:*:*:*
    cpe:2.3:a:tibco:runtime_agent:*:*:*:*:*:*:*:*
CVSS
Base: 6.8 (as of 09-10-2019 - 23:41)
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 SINGLE
Impact
ConfidentialityIntegrityAvailability
COMPLETE NONE NONE
cvss-vector via4 AV:N/AC:L/Au:S/C:C/I:N/A:N
refmap via4
bid 104454
confirm https://www.tibco.com/support/advisories/2018/06/security-advisory-june-12-2018-tibco-runtime-agent-2018-5434
Last major update 09-10-2019 - 23:41
Published 13-06-2018 - 13:29
Last modified 09-10-2019 - 23:41
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