c-ares: Insufficient randomness in generation of DNS query IDs

A vulnerability was found in c-ares. This issue occurs when /dev/urandom or RtlGenRandom are unavailable, c-ares will use rand to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand, so it will generate predictable output...

Advisory ROSA-SA-2023-2246

Software: c-ares 1.13.0 OS: ROSA Virtualization 2.1 packageevrstring: c-ares-1.13.0-5.rv3.src.rpm CVE-ID: CVE-2021-3672 BDU-ID: 2022-00342 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the SI library for DNS c-ares asynchronous queries is associated with failure to take measures to protect the...

CVE-2023-41045

Graylog is a free and open log management platform. Graylog makes use of only one single source port for DNS queries. Graylog binds a single socket for outgoing DNS queries and while that socket is bound to a random port number it is never changed again. This goes against recommended practice sin...

c-ares: Insufficient randomness in generation of DNS query IDs

A vulnerability was found in c-ares. This issue occurs when /dev/urandom or RtlGenRandom are unavailable, c-ares will use rand to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand, so it will generate predictable output...

Important: Red Hat Security Advisory: nodejs security update

An update for nodejs is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

c-ares: Insufficient randomness in generation of DNS query IDs

A vulnerability was found in c-ares. This issue occurs when /dev/urandom or RtlGenRandom are unavailable, c-ares will use rand to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand, so it will generate predictable output...

AlmaLinux 8 : nodejs:18 (ALSA-2023:4035)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:4035 advisory. c-ares: 0-byte UDP payload Denial of Service CVE-2023-32067 c-ares: buffer overflow in configsortlist due to missing string length check CVE-2022-4904...

SUSE SLES15 Security Update : dnsdist (SUSE-SU-2023:2777-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2777-1 advisory. - Implements package 'dnsdist' with version 1.8.0 in SLE15. jscPED-3402 - Downstream DNS resolver configuration should be chosen by...

SUSE SLES15 / openSUSE 15 Security Update : nodejs16 (SUSE-SU-2023:2663-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2663-1 advisory. Update to version 16.20.1: - CVE-2023-30581: Fixed mainModule.proto Bypass Experimental Policy Mechanism bsc1212574. ...

c-ares: Insufficient randomness in generation of DNS query IDs

A vulnerability was found in c-ares. This issue occurs when /dev/urandom or RtlGenRandom are unavailable, c-ares will use rand to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand, so it will generate predictable output...

Important: c-ares

Issue Overview: A flaw was found in the c-ares package. The aressetsortlist is missing checks about the validity of the input string, which allows a possible arbitrary length stack overflow. This issue may cause a denial of service or a limited impact on confidentiality and integrity. CVE-2022-49...

CVE-2023-31147

CVE-2023-31147 affects the c-ares library. When /dev/urandom or RtlGenRandom() are unavailable, c-ares used rand() to generate DNS query IDs, which is not a CSPRNG and was not seeded by srand(), leading to predictable values. The RNG input fed into a non-compliant RC4 implementation could weaken ...

CVE-2023-31147 Insufficient randomness in generation of DNS query IDs in c-ares

c-ares is an asynchronous resolver library. When /dev/urandom or RtlGenRandom are unavailable, c-ares uses rand to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand so will generate predictable output. Input from the random number generator i...

CVE-2023-31147 Insufficient randomness in generation of DNS query IDs in c-ares

c-ares is an asynchronous resolver library. When /dev/urandom or RtlGenRandom are unavailable, c-ares uses rand to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand so will generate predictable output. Input from the random number generator i...

CVE-2023-31147 Insufficient randomness in generation of DNS query IDs in c-ares

c-ares is an asynchronous resolver library. When /dev/urandom or RtlGenRandom are unavailable, c-ares uses rand to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand so will generate predictable output. Input from the random number generator i...

Use of Insufficiently Random Values

c-ares is an asynchronous resolver library. When /dev/urandom or RtlGenRandom are unavailable, c-ares uses rand to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand so will generate predictable output. Input from the random number generator i...

SUSE CVE-2023-31147

c-ares is an asynchronous resolver library. When /dev/urandom or RtlGenRandom are unavailable, c-ares uses rand to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand so will generate predictable output. Input from the random number generator i...

How to control IP address returned in a DNS query based on source IP address (local DNS IP address)

This article contains information about how to control IP address returned in a DNS query based on source IP address local DNS IP address The IP addresses DNS returned must work inactive/standby mode. Also, you can use DNS policy expressions to monitor load balancing service statusassociate to th...

Debian: Security Advisory (DLA-178-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

GHSA-J3RG-3RGM-537H Directus vulnerable to Server-Side Request Forgery On File Import

Summary Directus versions =9.22.4 is vulnerable to Server-Side Request Forgery SSRF when importing a file from a remote web server POST to /files/import. An attacker can bypass the security controls that were implemented to patch vulnerability CVE-2022-23080 by performing a DNS rebinding attack a...