Multiple Siemens Products Resource Management Error Vulnerability (CNVD-2020-23036)

Siemens SCALANCE X-200, SCALANCE X-200IRT and SCALANCE X-300 are industrial switch products. A resource management error vulnerability exists in multiple Siemens products that can be exploited by attackers to cause a denial of service...

CVE-2020-7801

The Synergy Systems & Solutions SSS HUSKY RTU 6049-E70, with firmware Versions 5.0 and prior, has an Exposure of Sensitive Information to an Unauthorized Actor CWE-200 vulnerability. The affected product is vulnerable to information exposure over the SNMP protocol. This is a different issue than...

WAGO PFC 200 Resource Management Error Vulnerability

The WAGO PFC 200 is a programmable logic controller PLC from the German company WAGO. A resource management error vulnerability exists in the I/O-Check function of the iocheckd service in the WAGO PFC 200. An attacker can exploit this vulnerability to cause a denial of service or possibly execute...

CVE-2019-5185

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200. An attacker can send a specially crafted packet to trigger the parsing of this cache file. At 0x1ea28 the extracted state value from the xml file is used as a...

CVE-2019-5186

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200. An attacker can send a specially crafted packet to trigger the parsing of this cache file.At 0x1eb9c the extracted interface element name from the xml file is...

CVE-2019-5184

An 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...

CVE-2019-5186

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200. An attacker can send a specially crafted packet to trigger the parsing of this cache file.At 0x1eb9c the extracted interface element name from the xml file is...

CVE-2019-5184

An 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...

CVE-2019-5185

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200. An attacker can send a specially crafted packet to trigger the parsing of this cache file. At 0x1ea28 the extracted state value from the xml file is used as a...

Stack overflow

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200. An attacker can send a specially crafted packet to trigger the parsing of this cache file. At 0x1ea28 the extracted state value from the xml file is used as a...

Double free

An 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...

Stack overflow

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200. An attacker can send a specially crafted packet to trigger the parsing of this cache file.At 0x1eb9c the extracted interface element name from the xml file is...

CVE-2019-5185

CVE-2019-5185 affects the WAGO PFC200 controller’s iocheckd service (I/O-Check). A crafted XML cache file placed at /tmp/iocheckCache.xml can trigger a stack buffer overflow while parsing the node: the code uses sprintf() into a fixed 512-byte stack buffer and then copies it with strcpy() to an ...

CVE-2019-5185

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200. An attacker can send a specially crafted packet to trigger the parsing of this cache file. At 0x1ea28 the extracted state value from the xml file is used as a...

CVE-2019-5184

CVE-2019-5184 is a confirmed vulnerability in the WAGO PFC200 controller, affecting the iocheckd service’s I/O-Check functionality. The issue is a double-free during parsing of the XML cache file (iocheckCache.xml) written to a writable location (/tmp), caused by per-gateway entries being freed m...

CVE-2019-5184

An 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...

CVE-2019-5186

Summary: CVE-2019-5186 affects the WAGO PFC200 iocheckd service (“I/O-Check”). A stack buffer overflow is triggered while parsing the XML cache file (/tmp/iocheckCache.xml). In the vulnerable path, the code uses sprintf to write into a 512-byte stack buffer, leading to overflow, and subsequently ...

CVE-2019-5186

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200. An attacker can send a specially crafted packet to trigger the parsing of this cache file.At 0x1eb9c the extracted interface element name from the xml file is...

CVE-2019-5180

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.0214. An attacker can send a specially crafted packet to trigger the parsing of this cache file. The destination buffer sp+0x440 is...

CVE-2019-5179

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.0214. An attacker can send a specially crafted packet to trigger the parsing of this cache file...