tomcat: Session fixation when using FORM authentication

It was found that tomcat's FORM authentication allowed a very small period in which an attacker could possibly force a victim to use a valid user session, or Session Fixation. While practical exploit of this issue is deemed highly improbable, an abundance of caution merits it be considered a flaw...

The vulnerability of the Apache Tika content detection and analysis environment, related to the execution of operations beyond the buffer in memory, allows attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the Apache Tika content detection and analysis engine lies in the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the protected...

The vulnerability of the XenServer server virtualization platform, related to incorrect restrictions on the path name to the restricted access catalog, allows attackers to gain unauthorized access to information and compromise its integrity and accessibility.

The vulnerability of the XenServer server virtualization platform is related to an incorrect restriction on the path name to the restricted access catalog. Exploiting this vulnerability allows a malicious actor, operating remotely, to gain unauthorized access to information and compromise its...

HTTP/2: flood using PING frames results in unbounded memory growth

A flaw was found in HTTP/2. Using PING frames and queuing of response PING ACK frames, a flood attack could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...

The vulnerability in Linux kernel, related to buffer overflows in virtual memory, allows attackers to gain unauthorized access to information and compromise its integrity and accessibility.

The vulnerability in Linux kernels is related to buffer overflows in virtual memory. Exploiting this vulnerability can allow an attacker to gain unauthorized access to information and compromise its integrity and accessibility...

HTTP/2: flood using PING frames results in unbounded memory growth

A flaw was found in HTTP/2. Using PING frames and queuing of response PING ACK frames, a flood attack could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...

HTTP/2: flood using PING frames results in unbounded memory growth

A flaw was found in HTTP/2. Using PING frames and queuing of response PING ACK frames, a flood attack could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...

HTTP/2: flood using PING frames results in unbounded memory growth

A flaw was found in HTTP/2. Using PING frames and queuing of response PING ACK frames, a flood attack could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...

HTTP/2: 0-length headers lead to denial of service

A flaw was found in HTTP/2. An attacker, sending a stream of header with a 0-length header name and a 0-length header value, could cause some implementations to allocate memory for these headers and keep the allocations alive until the session dies. The can consume excess memory, potentially...

The vulnerability of the implementation of the interaction protocol between the “ARM Reliezer” software and the “Communication Server” software of the EKRASMS-SP software suite allows a perpetrator to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the interaction protocol between the “ARM Reliezer” software and the “Server Communication” software of the EKRASMS-SP suite lies in the existence of a pre-installed user account with privileges that allow for the configuration of end devices. Exploiting this vulnerability...

HTTP/2: large amount of data requests leads to denial of service

A flaw was found in HTTP/2. An attacker can request a large amount of data by manipulating window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this queue can consume excess CPU, memory, or both, leading to a...

HTTP/2: flood using PRIORITY frames results in excessive resource consumption

A flaw was found in HTTP/2. An attacker, using PRIORITY frames to flood the system, could cause excessive CPU usage and starvation of other clients. The largest threat from this vulnerability is to system availability...

HTTP/2: flood using PING frames results in unbounded memory growth

A flaw was found in HTTP/2. Using PING frames and queuing of response PING ACK frames, a flood attack could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...

HTTP/2: flood using PRIORITY frames results in excessive resource consumption

A flaw was found in HTTP/2. An attacker, using PRIORITY frames to flood the system, could cause excessive CPU usage and starvation of other clients. The largest threat from this vulnerability is to system availability...

The vulnerability of the network firewall of the operating system PAN-OS, which allows a perpetrator to compromise the confidentiality, integrity, and accessibility of the protected information

The vulnerability of the PAN-OS operating system’s network interface layer is related to the absence of blocking mechanisms for ports 28869/28870. Exploiting this vulnerability can allow attackers to compromise the confidentiality, integrity, and accessibility of the protected information...

python-jinja2: str.format_map allows sandbox escape

A flaw was found in Jinja. Python string formatting could allow an attacker to escape the sandbox. The highest threat from this vulnerability is to data confidentiality and integrity and system availability...

The vulnerability of the `gdImage` function in the GD Graphics Library allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

Vulnerability of the gdImage function: Pointer gdgifout.c, gdjpeg.c, gdwbmp.c In the GD Graphics Library, this vulnerability is related to a memory reclamation error. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of protected...

kernel: stack-based buffer overflow in chap_server_compute_md5() in iscsi target

A flaw was found in the ISCSI target code in the Linux kernel. The flaw allows an unauthenticated, remote attacker to cause a stack buffer overflow of 17 bytes of the stack. Depending on how the kernel was compiled e.g. compiler, compile flags, and hardware architecture, the attack may lead to a...

The vulnerability of the cbstream.sys component of the Carbon Black monitoring system allows a perpetrator to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the cbstream.sys component of the Carbon Black monitoring system is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor to compromise the confidentiality, integrity, and accessibility of the protected information by interacting wi...

Unspecified Vulnerability in Oracle VM VirtualBox (CNVD-2018-08446)

Oracle Virtualization is the American Oracle Oracle company's set of hardware and software virtualization management solutions. Oracle VM VirtualBox is one of the virtual machine components. An unspecified vulnerability exists in the Core component of Oracle VM VirtualBox. An attacker could explo...