GHSA-rpcf-rmh6-42xr · 深刻度: low · エコシステム: rust — Netavark Has Possible DNS Resolve Confusion
A vulnerability was found in the netavark package, a network stack for containers used with Podman. Due to dns.podman search domain being removed, netavark may return external servers if a valid A/AAAA record is sent as a response. When creating a container with a given name, this name will be used as the hostname for the container itself, as the podman's search domain is not added anymore the container is using the host's resolv.conf, and the DNS resolver will try to look into the search domains contained on it. If one of the domains contain a name with the same hostname as the running container, the connection will forward to unexpected external servers.
総合評価: CVE-2025-8283 は低リスク(34.4/100)。CVSS 深刻度は低。悪用される可能性が高い(EPSS 0.32%、55 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-05-24 | 0.07% | 0.32% | +0.26% |
| 2 | 2026-04-13 | 0.03% | 0.07% | +0.03% |
| 3 | 2025-12-24 | — | 0.03% | — |
EPSS の全履歴 (全 5 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 3.7 | 3.1 | LOW |
|
2.2 | 1.4 | [email protected] |
| 3.7 | 3.1 | LOW |
|
2.2 | 1.4 | [email protected] |
GHSA-rpcf-rmh6-42xr · 深刻度: low · エコシステム: rust — Netavark Has Possible DNS Resolve Confusion
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2025-8283 unimportant priority: Debian including 1 source packages (netavark), 4 status rows across 4 suites (bookworm, forky, sid, trixie): resolved 4. | https://security-tracker.debian.org/tracker/CVE-2025-8283 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2025-8283 |
suse
|
low | CVE-2025-8283 severity low: SUSE including 1 source package names (netavark), 21 product×package rows across 21 product lines (SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS, SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS, … (21 product lines)): Known Not Affected 21. | https://www.suse.com/security/cve/CVE-2025-8283/ |
ubuntu
|
medium | CVE-2025-8283 medium priority: Ubuntu including 1 source packages (netavark), 5 status rows across 5 suites (jammy, noble, plucky, questing, upstream): needs-triage 2, DNE 1, ignored 1, not-affected 1. | https://ubuntu.com/security/CVE-2025-8283 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| redhat | openshift_container_platform | 4.0 | cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 8.0 | cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 9.0 | cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 10.0 | cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:* |