10 matches found
SUSE CVE-2026-47703
AdGuard Home is a network-wide software for blocking ads and tracking. Prior to 0.107.75, AdGuard Home's client-triggered DoQ forwarding path to a udp:// upstream reduced backend UDP DNS state by producing dnsid=0 or txid=0 and exposed a quoted-port ICMP source-port oracle, weakening DNS response...
GHSA-XGX4-4H9W-53PV AdGuard Home: DoQ-to-UDP State Reduction and Source-Port Oracle
Summary This report covers the client-triggered DoQ forwarding path in: - dnsproxy v0.81.2 adguard/dnsproxy:v0.81.2 - AdGuard Home v0.107.74 adguard/adguardhome:latest, image version label v0.107.74 The issue was reproduced on 2026-04-25 with the products configured through their documented DoQ...
AdGuard Home: DoQ-to-UDP State Reduction and Source-Port Oracle
This report covers the client-triggered DoQ forwarding path in: - dnsproxy v0.81.2 adguard/dnsproxy:v0.81.2 - AdGuard Home v0.107.74 adguard/adguardhome:latest, image version label v0.107.74 The issue was reproduced on 2026-04-25 with the products configured through their documented DoQ listener...
PT-2026-46871
Summary This report covers the client-triggered DoQ forwarding path in: - dnsproxy v0.81.2 adguard/dnsproxy:v0.81.2 - AdGuard Home v0.107.74 adguard/adguardhome:latest, image version label v0.107.74 The issue was reproduced on 2026-04-25 with the products configured through their documented DoQ...
MiracleLinux 9 : nodejs:18 (AXSA:2023-6083:01)
The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2023-6083:01 advisory. c-ares: 0-byte UDP payload Denial of Service CVE-2023-32067 c-ares: Buffer Underwrite in aresinetnetpton CVE-2023-31130 c-ares: Insufficient...
MiracleLinux 8 : nodejs:18 (AXSA:2023-6227:01)
The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2023-6227:01 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-2022-49...
AZL-43702 CVE-2023-31147 affecting package python-pycares 3.1.1-3
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...
AZL-26875 CVE-2023-31147 affecting package nodejs18 for versions less than 18.17.1-2
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...
DNS Spoofing
dnslib is vulnerable to DNS spoofing attacks. A remote unauthenticated attacker is able to potentially deceive the user with a malicious DNS ID because the library does not verify whether the ID value in a DNS reply matches an ID value in a query...
