CVE-2019-5182

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Summary

CVECVE-2019-5182
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-03-11 23:15:00 UTC
Updated2020-03-17 18:12:00 UTC
DescriptionAn exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.02(14). An attacker can send a specially crafted packet to trigger the parsing of this cache file.The destination buffer sp+0x440 is overflowed with the call to sprintf() for any type values that are greater than 1024-len(‘/etc/config-tools/config_interfaces interface=X1 state=enabled config-type=‘) in length. A type value of length 0x3d9 will cause the service to crash.

Risk And Classification

Problem Types: CWE-787

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-2019-0963 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence MISC talosintelligence.com Exploit, Mitigation, Technical Description, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 591135 WAGO PFC200 iocheckd service "I/O-Check" cache Multiple Code Execution Multiple Vulnerabilities (TALOS-2019-0963)

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