Schneider-electric Modicon Improper Check for Unusual or Exceptional Conditions

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a possible denial of service when writing sensitive application variables to the controller over Modbus. File data ot500291.nasl...

CVE-2019-6831

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in BMXNOR0200H Ethernet / Serial RTU module all firmware versions, which could cause disconnection of active connections when an unusually high number of IEC 60870- 5-104 packets are received by the module on por...

CVE-2019-6813

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in BMXNOR0200H Ethernet / Serial RTU module all firmware versions and Modicon M340 controller all firmware versions, which could cause denial of service when truncated SNMP packets on port 161/UDP are received by...

CVE-2019-6811

Affected product: Schneider Electric Modicon Quantum 140 NOE771x1 (version 6.9 and earlier). Root cause: Improper check for unusual or exceptional conditions (CWE-754) when handling IP fragmented packets. Impact: Denial of service; module may require a power cycle to recover. Evidence in connecte...

CVE-2019-6833

A CWE-754 – Improper Check for Unusual or Exceptional Conditions vulnerability exists in Magelis HMI Panels all versions of - HMIGTO, HMISTO, XBTGH, HMIGTU, HMIGTUX, HMISCU, HMISTU, XBTGT, XBTGT, HMIGXO, HMIGXU, which could cause a temporary freeze of the HMI when a high rate of frames is receive...

CVE-2019-1010239

DaveGamble/cJSON cJSON 1.7.8 is affected by: Improper Check for Unusual or Exceptional Conditions. The impact is: Null dereference, so attack can cause denial of service. The component is: cJSONGetObjectItemCaseSensitive function. The attack vector is: crafted json file. The fixed version is: 1.7...

CVE-2018-5911

Buffer overflow in WLAN function due to improper check of buffer size before copying in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS605, SD 625, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 73...

Buffer overflow

Buffer overflow in WLAN function due to improper check of buffer size before copying in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS605, SD 625, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 73...

CVE-2018-11968

Improper check before assigning value can lead to integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music,...

CVE-2018-7803

A CWE-754 Improper Check for Unusual or Exceptional Conditions vulnerability exists in Triconex TriStation Emulator V1.2.0, which could cause the emulator to crash when sending a specially crafted packet. The emulator is used infrequently for application logic testing. It is susceptible to an...

CVE-2019-6819

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists which could cause a possible Denial of Service when specific Modbus frames are sent to the controller in the products: Modicon M340 - firmware versions prior to V3.01, Modicon M580 - firmware versions prior to...

Pair of Cisco Bugs, One Unpatched, Affect Millions of Devices

Cisco has disclosed an unpatched, high-severity vulnerability that impacts millions of devices, in the logic that handles access control to one of the hardware components in Cisco’s proprietary Secure Boot implementation. Cisco has also disclosed a similarly widely-impacting high-severity bug tha...

CVE-2016-1000030

Pidgin version 2.11.0 contains a vulnerability in X.509 Certificates imports specifically due to improper check of return values from gnutlsx509crtinit and gnutlsx509crtimport that can result in code execution. This attack appear to be exploitable via custom X.509 certificate from another client...

Schneider Electric Modicon M221

1. EXECUTIVE SUMMARY CVSS v3 4.8 ATTENTION: Exploitable remotely Vendor: Schneider Electric Equipment: Modicon M221 Vulnerability: Improper Check for Unusual or Exceptional Conditions 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthorized user to remotely...

CVE-2018-13013

The CVE-2018-13013 entry affects SAFE’N’SEC SoftControl/SafenSoft SysWatch, SoftControl/SafenSoft TPSecure, and SoftControl/SafenSoft Enterprise Suite prior to 4.4.9. Root cause: improper check of unusual conditions when launching msiexec.exe via the SysWatch service, allowing a local attacker to...

LCDS - Leão Consultoria e Desenvolvimento de Sistemas Ltda ME LAquis SCADA

1. EXECUTIVE SUMMARY CVSS v3 7.0 Vendor : LCDS - Leão Consultoria e Desenvolvimento de Sistemas LTDA ME Equipment : LAquis SCADA Vulnerability : Improper Check or Handling of Exceptional Conditions 2. RISK EVALUATION Successful exploitation of this vulnerability could cause the device an attacker...

CVE-2017-16944

The receivemsg function in receive.c in the SMTP daemon in Exim 4.88 and 4.89 allows remote attackers to cause a denial of service infinite loop and stack exhaustion via vectors involving BDAT commands and an improper check for a '.' character signifying the end of the content, related to the...

Design/Logic Flaw

The receivemsg function in receive.c in the SMTP daemon in Exim 4.88 and 4.89 allows remote attackers to cause a denial of service infinite loop and stack exhaustion via vectors involving BDAT commands and an improper check for a '.' character signifying the end of the content, related to the...

CVE-2017-16944

The receivemsg function in receive.c in the SMTP daemon in Exim 4.88 and 4.89 allows remote attackers to cause a denial of service infinite loop and stack exhaustion via vectors involving BDAT commands and an improper check for a '.' character signifying the end of the content, related to the...

Authorization

Nextcloud Server before 9.0.54 and 10.0.0 suffers from an improper authorization check on removing shares. The Sharing Backend as implemented in Nextcloud does differentiate between shares to users and groups. In case of a received group share, users should be able to unshare the file to themselv...