CVE-2018-14647

Python's elementtree C accelerator failed to initialise Expat's hash salt during initialization. This could make it easy to conduct denial of service attacks against Expat by contructing an XML document that would cause pathological hash collisions in Expat's internal data structures, consuming...

Denial Of Service (DoS)

MessagePack is vulnerable to denial of service. Untrusted data and deeply nested object graphs can lead to hash collisions and stack overflow that results in an application crash...

CVE-2020-5234

MessagePack for C and Unity before version 1.9.11 and 2.1.90 has a vulnerability where untrusted data can lead to DoS attack due to hash collisions and stack overflow. Review the linked GitHub Security Advisory for more information and remediation steps...

CVE-2020-5234

MessagePack for C and Unity before version 1.9.11 and 2.1.90 has a vulnerability where untrusted data can lead to DoS attack due to hash collisions and stack overflow. Review the linked GitHub Security Advisory for more information and remediation steps...

Stack overflow

MessagePack for C and Unity before version 1.9.11 and 2.1.90 has a vulnerability where untrusted data can lead to DoS attack due to hash collisions and stack overflow. Review the linked GitHub Security Advisory for more information and remediation steps...

GHSA-7Q36-4XX7-XCXF Untrusted data can lead to DoS attack due to hash collisions and stack overflow in MessagePack

Impact When this library is used to deserialize messagepack data from an untrusted source, there is a risk of a denial of service attack by either of two vectors: 1. hash collisions - leading to large CPU consumption disproportionate to the size of the data being deserialized. 1. stack overflow -...

CVE-2020-5234 Untrusted data can lead to DoS attack in MessagePack for C# and Unity

MessagePack for C and Unity before version 1.9.11 and 2.1.90 has a vulnerability where untrusted data can lead to DoS attack due to hash collisions and stack overflow. Review the linked GitHub Security Advisory for more information and remediation steps...

Huawei EulerOS: Security Advisory for python (EulerOS-SA-2019-1626)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

NewStart CGSL CORE 5.05 / MAIN 5.05 : python Multiple Vulnerabilities (NS-SA-2019-0229)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has python packages installed that are affected by multiple vulnerabilities: - An exploitable denial-of-service vulnerability exists in the X509 certificate parser of Python.org Python 2.7.11 / 3.6.6. A specially crafted X509...

EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2068)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in the Linux kernel before 4.18.7. In block/blk-core.c, there is an blkdrainqueue use-after-free because a certain error...

CVE-2019-10639

The Linux kernel 4.x starting from 4.1 and 5.x before 5.0.8 allows Information Exposure partial kernel address disclosure, leading to a KASLR bypass. Specifically, it is possible to extract the KASLR kernel image offset using the IP ID values the kernel produces for connection-less protocols e.g....

DEBIAN-CVE-2019-10638

In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols e.g., UDP and ICMP. When such traffic is sent to multiple destination IP addresses, it is possible to obtain hash collisions of indices to the counter...

CVE-2019-10638

In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols e.g., UDP and ICMP. When such traffic is sent to multiple destination IP addresses, it is possible to obtain hash collisions of indices to the counter...

Design/Logic Flaw

In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols e.g., UDP and ICMP. When such traffic is sent to multiple destination IP addresses, it is possible to obtain hash collisions of indices to the counter...

CVE-2019-10638

The CVE-2019-10638 entry concerns the Linux kernel IT: the IP ID values used for connectionless protocols (UDP/ICMP) in kernels prior to 5.1.7. The underlying issue is weak hashing of IP IDs, enabling an attacker to track a host across networks by correlating IDs and potentially obtain the hashin...

CVE-2019-10638

In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols e.g., UDP and ICMP. When such traffic is sent to multiple destination IP addresses, it is possible to obtain hash collisions of indices to the counter...

UBUNTU-CVE-2019-10639

The Linux kernel 4.x starting from 4.1 and 5.x before 5.0.8 allows Information Exposure partial kernel address disclosure, leading to a KASLR bypass. Specifically, it is possible to extract the KASLR kernel image offset using the IP ID values the kernel produces for connection-less protocols e.g....

Denial Of Service (DoS)

Python is vulnerable to denial of service attacks. Remote unauthenticated attackers could exploit the vulnerable Elementtree C Accelerator component by constructing an XML document that would cause pathological hash collisions in Expat's internal data structures, consuming large amounts CPU and R...

python: Missing salt initialization in _elementtree.c module

Python's elementtree C accelerator failed to initialise Expat's hash salt during initialization. This could make it easy to conduct denial of service attacks against Expat by contructing an XML document that would cause pathological hash collisions in Expat's internal data structures, consuming...

EulerOS Virtualization 3.0.1.0 : ruby (EulerOS-SA-2019-1428)

According to the versions of the ruby packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Ruby 1.8.7 before patchlevel 371, 1.9.3 before patchlevel 286, and 2.0 before revision r37068 allows context-dependent attackers to...