DBShield - Database Firewall Written In Go

Protects your data by inspecting incoming queries from your application server and rejecting abnormal ones. How it works? For example, this is how web server normally interacts with database server: By adding DBShield in front of database server we can protect it against abnormal queries. To dete...

CVE-2016-8797

Huawei AR3200 with software V200R007C00, V200R005C32, V200R005C20; S12700 with software V200R008C00, V200R007C00; S5300 with software V200R008C00, V200R007C00, V200R006C00; S5700 with software V200R008C00, V200R007C00, V200R006C00; S6300 with software V200R008C00, V200R007C00; S6700 with software...

Denial of service

Huawei LogCenter V100R001C10 could allow an authenticated attacker to add abnormal device information to the log collection module, causing denial of service...

Integer overflow

The Huawei OceanStor 5800 V300R003C00 has an integer overflow vulnerability. An authenticated attacker may send massive abnormal Network File System NFS packets, causing an anomaly in specific disk arrays...

CVE-2015-8670

Huawei LogCenter V100R001C10 could allow an authenticated attacker to add abnormal device information to the log collection module, causing denial of service...

CVE-2016-8796

CVE-2016-8796 affects Huawei USG9520/USG9560/USG9580 appliances running V300R001C01. The flaw arises from improper validation of DHCP message fields, allowing unauthenticated attackers to send abnormal DHCP requests to trigger a DoS condition. Affected products: Huawei USG9500 series firewall dev...

CVE-2016-6177

The Huawei OceanStor 5800 V300R003C00 has an integer overflow vulnerability. An authenticated attacker may send massive abnormal Network File System NFS packets, causing an anomaly in specific disk arrays...

CVE-2015-8670

Huawei LogCenter (V100R001C10) is affected by CVE-2015-8670 due to lack of legitimacy checking of incoming device information, allowing an authenticated attacker to add abnormal device data to the log collection module and cause a denial of service. The vulnerability impacts the log collection co...

Database Firewall: DBShield

Database Firewall DBShield is a Database Firewall written in Go that has protection for MySQL/MariaDB, Oracle and PostgreSQL databases. It works in a proxy fashion inspecting traffic and dropping abnormal queries after a learning period to populate the internal database with regular queries. For...

MGASA-2017-0036 Updated pdns-recursor packages fix security vulnerability

Florian Heinz and Martin Kluge reported that pdns-recursor parses all records present in a query regardless of whether they are needed or even legitimate, allowing a remote, unauthenticated attacker to cause an abnormal CPU usage load on the pdns server, resulting in a partial denial of service i...

Updated pdns packages fix security vulnerabilities

Mathieu Lafon discovered that pdns does not properly validate records in zones. An authorized user can take advantage of this flaw to crash server by inserting a specially crafted record in a zone under their control and then sending a DNS query for that record CVE-2016-2120. Florian Heinz and...

The vulnerability of the QEMU hardware emulation software allows a hacker to cause an unexpected termination of the application.

The vulnerability of the Virtio GPU emulation software in QEMU is caused by an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability allows a local attacker to cause the application to terminate abnormally due to a file rename and execution...

Debian DLA-788-1 : pdns-recursor security update

Florian Heinz and Martin Kluge reported that pdns-recursor, a recursive DNS server, parses all records present in a query regardless of whether they are needed or even legitimate, allowing a remote, unauthenticated attacker to cause an abnormal CPU usage load on the pdns server, resulting in a...

[SECURITY] [DLA 788-1] pdns-recursor security update

Package : pdns-recursor Version : 3.3-3+deb7u2 CVE ID : CVE-2016-9139 Florian Heinz and Martin Kluge reported that pdns-recursor, a recursive DNS server, parses all records present in a query regardless of whether they are needed or even legitimate, allowing a remote, unauthenticated attacker to...

Debian DSA-3763-1 : pdns-recursor - security update

Florian Heinz and Martin Kluge reported that pdns-recursor, a recursive DNS server, parses all records present in a query regardless of whether they are needed or even legitimate, allowing a remote, unauthenticated attacker to cause an abnormal CPU usage load on the pdns server, resulting in a...

powerdns -- multiple vulnerabilities

PowerDNS reports: 2016-02: Crafted queries can cause abnormal CPU usage 2016-03: Denial of service via the web server 2016-04: Insufficient validation of TSIG signatures 2016-05: Crafted zone record can cause a denial of service...

Denial of Service Vulnerability in Schneider M218 TCP/IP Stack

The Modicon M218 is a compact programmable logic controller manufactured by Schneider Electric of France. A denial of service vulnerability exists in the Schneider Electric M218 TCP/IP stack, where an IP message with an abnormal IP header 0 in the IPTotalLength field and 6 in the IPProtocol field...

Memory leak vulnerability in several Huawei products

Huawei AR3200 is a Huawei router device, and S12700, S5300, S5700, S6300, S6700, S7700, S9300, S9700 are Huawei switch devices. A memory disclosure vulnerability exists in multiple Huawei products. Due to the device's Multiprotocol Label Switching MPLS message processing module repeatedly...

MGASA-2016-0324 Updated pdns packages fix security vulnerability

PowerDNS Authoritative Server accepts queries with a qname's length larger than 255 bytes CVE-2016-5426. PowerDNS Authoritative Server does not properly handle dot inside labels CVE-2016-5427. These issues allow a remote, unauthenticated attacker to cause an abnormal load on the PowerDNS backend ...

Updated pdns packages fix security vulnerability

PowerDNS Authoritative Server accepts queries with a qname's length larger than 255 bytes CVE-2016-5426. PowerDNS Authoritative Server does not properly handle dot inside labels CVE-2016-5427. These issues allow a remote, unauthenticated attacker to cause an abnormal load on the PowerDNS backend ...