CVE-2019-5184

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Summary

CVECVE-2019-5184
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-03-23 14:15:00 UTC
Updated2020-03-25 18:46:00 UTC
DescriptionAn exploitable double free vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200. A specially crafted XML cache file written to a specific location on the device can cause a heap pointer to be freed twice, resulting in a denial of service and potentially code execution. An attacker can send a specially crafted packet to trigger the parsing of this cache file.

Risk And Classification

Problem Types: CWE-415

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Wago Pfc200 - All All All
Hardware Wago Pfc200 - All All All
Operating System Wago Pfc200 Firmware 03.02.02(14) All All All
Operating System Wago Pfc200 Firmware 03.02.02\(14\) All All All
Operating System Wago Pfc200 Firmware 03.02.02\(14\) All All All

References

ReferenceSourceLinkTags
TALOS-2019-0965 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence MISC talosintelligence.com Exploit, Mitigation, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 591136 WAGO PFC200 iocheckd service "I/O-Check" cache gateway Memory Corruption Vulnerability (TALOS-2019-0965)

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