[SECURITY] Fedora 43 Update: rust-hickory-proto-0.26.2-1.fc43

Hickory-proto is a safe and secure low-level DNS library. This is the foundational DNS protocol library used by the other higher-level Hickory DNS crates...

[SECURITY] Fedora 44 Update: rust-hickory-proto-0.26.2-1.fc44

Hickory-proto is a safe and secure low-level DNS library. This is the foundational DNS protocol library used by the other higher-level Hickory DNS crates...

[SECURITY] Fedora 45 Update: rust-hickory-proto-0.26.2-1.fc45

Hickory-proto is a safe and secure low-level DNS library. This is the foundational DNS protocol library used by the other higher-level Hickory DNS crates...

Fedora 44 : rust-hickory-net / rust-hickory-proto / rust-hickory-resolver (2026-3c1acd5a65)

The remote Fedora 44 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2026-3c1acd5a65 advisory. Update hickory-dns crates to version 0.26.2. This includes fixes for a large number of security relevant bugs. Release notes:...

acme-validation-propagation (>=0.1.5, <=0.1.8), agnostic (>=0.2.1, <=0.2.6) +37 more potentially affected by unknown CVE via hickory-proto (>=0.24.4, <=0.25.0-alpha.5)

hickory-proto CARGO version =0.24.4, =0.1.5, =0.2.1, =0.24.0, =0.9.3, =0.1.0, =0.5.0, =0.1.0, =0.0.1, =0.2.6, =0.2.8 - getip 0.1.0 and more Source cves: unknown CVE Source advisory: OSV:GHSA-Q2QQ-HMJ6-3WPP...

hickory-proto vulnerable to CPU exhaustion during message encoding due to O(n²) name compression

During message encoding, hickory-proto's BinEncoder stores pointers to labels that are candidates for name compression in a Vec. The name compression logic then searches for matches with a linear scan. A malicious message with many records can both introduce many candidate labels, and invoke this...

async-std-resolver (>=0.25.0-alpha.1, <=0.25.0-alpha.5), ezk-sip-ua (>=0.5.0, <=0.7.1) +5 more potentially affected by unknown CVE via hickory-proto (>=0.25.0-alpha.1, <=0.25.0-alpha.5)

hickory-proto CARGO version =0.25.0-alpha.1, =0.25.0-alpha.1, =0.5.0, =0.25.0-alpha.1, =0.25.0-alpha.5 - hickory-resolver 0.25.0-alpha.1 - hickory-server 0.25.0-alpha.1 - shadowsocks 1.22.0 Source cves: unknown CVE Source advisory: OSV:GHSA-3V94-MW7P-V465...

acme-validation-propagation (>=0.1.5, <=0.1.8), agnostic (>=0.2.1, <=0.2.6) +37 more potentially affected by CVE-2024-8508 via hickory-proto (>=0.24.4, <=0.25.0-alpha.5)

hickory-proto CARGO version =0.24.4, =0.1.5, =0.2.1, =0.24.0, =0.9.3, =0.1.0, =0.5.0, =0.1.0, =0.0.1, =0.2.6, =0.2.8 - getip 0.1.0 and more Source cves: CVE-2024-8508 Source advisory: OSV:RUSTSEC-2026-0119...

async-std-resolver (>=0.25.0-alpha.1, <=0.25.0-alpha.5), ezk-sip-ua (>=0.5.0, <=0.7.1) +5 more potentially affected by unknown CVE via hickory-proto (>=0.25.0-alpha.1, <=0.25.0-alpha.5)

hickory-proto CARGO version =0.25.0-alpha.1, =0.25.0-alpha.1, =0.5.0, =0.25.0-alpha.1, =0.25.0-alpha.5 - hickory-resolver 0.25.0-alpha.1 - hickory-server 0.25.0-alpha.1 - shadowsocks 1.22.0 Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2026-0118...

RUSTSEC-2026-0119 CPU exhaustion during message encoding due to O(n²) name compression

During message encoding, hickory-proto's BinEncoder stores pointers to labels that are candidates for name compression in a Vec. The name compression logic then searches for matches with a linear scan. A malicious message with many records can both introduce many candidate labels, and invoke this...

CPU exhaustion during message encoding due to O(n²) name compression

During message encoding, hickory-proto's BinEncoder stores pointers to labels that are candidates for name compression in a Vec. The name compression logic then searches for matches with a linear scan. A malicious message with many records can both introduce many candidate labels, and invoke this...

PT-2026-38538

The NSEC3 closest-encloser proof validation in hickory-proto's DnssecDnsHandle walks from the QNAME up to the SOA owner name, building a list of candidate encloser names. The iterator used assumes the QNAME is a descendant of the SOA owner, terminating only when the current candidate equals the S...

Fedora 42 : rust-hickory-proto (2025-99f0d93d68)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-99f0d93d68 advisory. Update to version 0.24.4. Also contains fixes for RUSTSEC-2025-0006. Tenable has extracted the preceding description block directly from the Fedora security...

Fedora: Security Advisory (FEDORA-2025-def79f4594)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

Fedora: Security Advisory (FEDORA-2025-99f0d93d68)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

Fedora: Security Advisory (FEDORA-2025-5e5b0cc812)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

[SECURITY] Fedora 42 Update: rust-hickory-proto-0.24.4-1.fc42

Hickory DNS is a safe and secure DNS library. This is the foundational DNS protocol library for all Hickory DNS projects...

[SECURITY] Fedora 41 Update: rust-hickory-proto-0.24.4-1.fc41

Hickory DNS is a safe and secure DNS library. This is the foundational DNS protocol library for all Hickory DNS projects...

[SECURITY] Fedora 40 Update: rust-hickory-proto-0.24.4-1.fc40

Hickory DNS is a safe and secure DNS library. This is the foundational DNS protocol library for all Hickory DNS projects...

Fedora 41 : rust-hickory-proto (2025-def79f4594)

The remote Fedora 41 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-def79f4594 advisory. Update to version 0.24.4. Also contains fixes for RUSTSEC-2025-0006. Tenable has extracted the preceding description block directly from the Fedora security...