Unclear TwapOracle.consult algorithm

Handle cmichel Vulnerability details The TWAPOracle.consult function is unclear to the auditor. It seems to iterate through all registered pairs that share the token parameter USDV or VADER and then sums up the foreign token pair per token price. And divides this sum sumNative by the summed-up US...

Incorrect Price Consultation Results

Handle leastwood Vulnerability details Impact The TwapOracle.consult function iterates over all token pairs which belong to either VADER or USDV and then calculates the price of the respective asset by using both UniswapV2 and Chainlink price data. This helps to further protect against price...

Information Exposure

Overview Affected versions of this package are vulnerable to Information Exposure. OpenSSH through 8.7 allows remote attackers, who have a suspicion that a certain combination of username and public key is known to an SSH server, to test whether this suspicion is correct. This occurs because a...

Design/Logic Flaw

An issue was discovered in Mbed TLS before 2.25.0 and before 2.16.9 LTS and before 2.7.18 LTS. The calculations performed by mbedtlsmpiexpmod are not limited; thus, supplying overly large parameters could lead to denial of service when generating Diffie-Hellman key pairs...

CVE-2020-36475

An issue was discovered in Mbed TLS before 2.25.0 and before 2.16.9 LTS and before 2.7.18 LTS. The calculations performed by mbedtlsmpiexpmod are not limited; thus, supplying overly large parameters could lead to denial of service when generating Diffie-Hellman key pairs...

Stack overflow

curl 7.7 through 7.76.1 suffers from an information disclosure when the -t command line option, known as CURLOPTTELNETOPTIONS in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEWENV variables, libcurl could be made to pass on...

CVE-2020-28022

Exim 4 before 4.94.2 has Improper Restriction of Write Operations within the Bounds of a Memory Buffer. This occurs when processing name=value pairs within MAIL FROM and RCPT TO commands...

CVE-2020-28022

Exim 4 before 4.94.2 has Improper Restriction of Write Operations within the Bounds of a Memory Buffer. This occurs when processing name=value pairs within MAIL FROM and RCPT TO commands...

CVE-2020-28022

Exim 4 before 4.94.2 has Improper Restriction of Write Operations within the Bounds of a Memory Buffer. This occurs when processing name=value pairs within MAIL FROM and RCPT TO commands...

What's the Value of a Key-Value Store?

A database back end for your application is vital, and odds are that your database is a relational database or a "not only SQL" NoSQL database. Relational databases have dominated the software industry for decades, even as other technologies have radically changed around it. A relational database...

Input validation

An issue was discovered in ecma/operations/ecma-container-object.c in JerryScript 2.2.0. Operations with key/value pairs did not consider the case where garbage collection is triggered after the key operation but before the value operation, as demonstrated by improper read access to memory in...

CVE-2020-14163

An issue was discovered in ecma/operations/ecma-container-object.c in JerryScript 2.2.0. Operations with key/value pairs did not consider the case where garbage collection is triggered after the key operation but before the value operation, as demonstrated by improper read access to memory in...

Linux: Read /etc/hosts.allow (KB)

The access control software consults two files. The search stops at the first match: - Access will be granted when a daemon,client pair matches an entry in the /etc/hosts.allow file. - Otherwise, access will be denied when a daemon,client pair matches an entry in the /etc/hosts.deny file. -...

Linux: Read SSHd configuration (KB)

sshd reads configuration data from /etc/ssh/sshdconfig or the file specified with -f on the command line. The file contains keyword-argument pairs, one per line. Lines starting with SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and...

Fedora Update for python-ecdsa FEDORA-2019-55e04129ac

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Fedora Update for python-ecdsa FEDORA-2019-8fcf21a816

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH 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-or-later This program is free software; you can...

The Doghouse: Crown Sterling

A decade ago, the Doghouse was a regular feature in both my email newsletter Crypto-Gram and my blog. In it, I would call out particularly egregious -- and amusing -- examples of cryptographic "snake oil." I dropped it both because it stopped being fun and because almost everyone converged on...

ImageMagick memory leak vulnerability (CNVD-2019-14102)

ImageMagick Studio ImageMagick is a suite of open-source image processing software from the American company ImageMagick Studio. The software can read, convert or write images in a variety of formats. ImageMagick Studio ImageMagick version 7.0.8-36 Q16 contains a security vulnerability in the...

The vulnerability of the Redis database implementation of the Cisco Policy Suite for Mobile software management platform and the Cisco Policy Suite Diameter Routing Agent allows a perpetrator to reduce the effectiveness of the software.

The vulnerability of the Redis database implementation in the Cisco Policy Suite software and the Cisco Policy Suite Diameter Routing Agent is related to authentication errors when accessing the Redis server. Exploiting this vulnerability can allow an attacker to reduce the effectiveness of the...

Denial Of Service (DoS)

openstack-neutron is vulnerable to denial of service. There was no enforced quota on the amount of allowed address pairs, allowing a remote authenticated attacker to deplete system resources by creating a large number of allowed address pairs...