CVE-2019-5081

An exploitable heap buffer overflow vulnerability exists in the iocheckd service ''I/O-Chec'' functionality of WAGO PFC 200 Firmware version 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a heap buffer overflow, potentially...

CVE-2019-5081

CVE-2019-5081 affects WAGO PFC200/PFC100 iocheckd ("I/O-Check"). The vulnerability is a heap buffer overflow in the iocheckd service when processing input, caused by a lack of input validation, enabling an unauthenticated remote attacker to potentially execute arbitrary code. Affected firmware: P...

CVE-2019-5077

CVE-2019-5077 affects WAGO PFC200/PFC100 iocheckd (IOC-Check) Missing Authentication for Critical Function. A specially crafted unauthenticated packet can trigger a denial-of-service, causing the device to enter an error state and cease all network communications. Affected firmware: PFC200 03.01....

CVE-2019-5073: Exposure of Sensitive Information to an Unauthorized Actor

An exploitable information exposure vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause an external tool to fail, resulting in...

PT-2019-17455

Name of the Vulnerable Software and Affected Versions WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912 WAGO PFC100 Firmware version 03.00.3912 Description An exploitable information exposure issue exists in the iocheckd service "I/O-Check" functionality. This issue can be triggered by a...

PT-2019-17460

Name of the Vulnerable Software and Affected Versions WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912 WAGO PFC100 Firmware version 03.00.3912 Description A denial of service issue exists in the iocheckd service "I/O-Check" functionality. It can be triggered by a specially crafted set of...

CVE-2019-5078: Missing Authentication for Critical Function

An exploitable denial of service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a denial of service, resulting in the devic...

CVE-2019-5074: Out-of-bounds Write

An exploitable stack buffer overflow vulnerability exists in the iocheckd service ''I/O-Check'' functionality of WAGO PFC200 Firmware version 03.01.0713, WAGO PFC200 Firmware version 03.00.3912 and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a stack buffe...

PT-2019-17463

Name of the Vulnerable Software and Affected Versions WAGO PFC 200 Firmware versions 03.01.0713 and 03.00.3912 WAGO PFC100 Firmware version 03.00.3912 Description A heap buffer overflow issue exists in the iocheckd service 'I/O-Chec' functionality. This can be triggered by a specially crafted set...

CVE-2019-5077: Missing Authentication for Critical Function

An exploitable denial-of-service vulnerability exists in the iocheckd service ‘’I/O-Chec’’ functionality of WAGO PFC 200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC 100 Firmware version 03.00.3912. A specially crafted set of packets can cause a denial of service, resulting in the...

PT-2019-17459

Name of the Vulnerable Software and Affected Versions WAGO PFC 200 Firmware versions 03.01.0713 and 03.00.3912 WAGO PFC 100 Firmware version 03.00.3912 Description A denial-of-service issue exists in the iocheckd service 'I/O-Chec' functionality. It can be triggered by a specially crafted set of...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

WAGO PFC200 iocheckd service "I/O-Check" ReadPSN remote code execution vulnerability

WAGO PFC200 iocheckd service “I/O-Check” ReadPSN remote code execution vulnerability Summary An exploitable heap buffer overflow vulnerability exists in the iocheckd service “I/O-Check” functionality of WAGO PFC 200. A specially crafted set of packets can cause a heap buffer overflow, potentially...

WAGO PFC200 iocheckd service "I/O-Check" external tool information exposure vulnerability

Summary An exploitable information exposure vulnerability exists in the iocheckd service “I/O-Check” functionality of WAGO PFC 200. A specially crafted set of packets can cause an external tool to fail, resulting in uninitialized stack data to be copied to the response packet buffer. An attacker...

WAGO PFC200 iocheckd service "I/O-Check" MAC Address overwrite Denial of Service Vulnerability

WAGO PFC200 iocheckd service “I/O-Check” MAC Address overwrite Denial of Service Vulnerability Summary An exploitable denial-of-service vulnerability exists in the iocheckd service “I/O-Check” functionality of WAGO PFC 200. A specially crafted set of packets can cause a denial of service, resulti...

WAGO PFC200 iocheckd service "I/O-Check" ReadPCBManuNum remote code execution vulnerability

Summary An exploitable heap buffer overflow vulnerability exists in the iocheckd service “I/O-Check” functionality of WAGO PFC 200. A specially crafted set of packets can cause a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger...

WAGO PFC200 iocheckd service "I/O-Check" Erase Denial of Service Vulnerability

WAGO PFC200 iocheckd service “I/O-Check” Erase Denial of Service Vulnerability Summary An exploitable denial of service vulnerability exists in the iocheckd service “I/O-Check” functionality of WAGO PFC 200. A specially crafted set of packets can cause a denial of service, resulting in the device...

WAGO PFC200 iocheckd service "I/O-Check" get_coupler_details remote code execution vulnerability

Summary An exploitable stack buffer overflow vulnerability exists in the command line utility getcouplerdetails of the WAGO PFC 200. A specially crafted set of packets sent to the iocheckd service “I/O-Check” can cause a stack buffer overflow in the sub-process getcouplerdetails, resulting in cod...

[SECURITY] Fedora 30 Update: squid-4.9-2.fc30

Squid is a high-performance proxy caching server for Web clients, supporting FTP, gopher, and HTTP data objects. Unlike traditional caching software, Squid handles all requests in a single, non-blocking, I/O-driven process. Squid keeps meta data and especially hot objects cached in RAM, caches DN...

cri-o resource management error vulnerability

cri-o is a lightweight container runtime environment for Kubernetes systems. A resource management error vulnerability exists in cri-o. An attacker can exploit this vulnerability to gain access to the host network...