GHSA-qpwc-p365-pqrr · 深刻度: high · エコシステム: pip — OpenStack Neutron allows remote attackers to bypass an intended DHCP-spoofing protection mechanism
The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended DHCP-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via a crafted DHCP discovery message.
総合評価: CVE-2016-5362 は中リスク(60.3/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 3.35%、87 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
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 | 2026-06-15 | 6.31% | 3.35% | -2.96% |
| 2 | 2025-08-25 | 1.45% | 6.31% | +4.86% |
| 3 | 2025-03-30 | — | 1.45% | — |
EPSS の全履歴 (全 15 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 |
|---|---|---|---|---|---|---|
| 8.2 | 3.0 | HIGH |
|
3.9 | 4.2 | [email protected] |
| 6.4 | 2.0 | MEDIUM |
|
10.0 | 4.9 | [email protected] |
GHSA-qpwc-p365-pqrr · 深刻度: high · エコシステム: pip — OpenStack Neutron allows remote attackers to bypass an intended DHCP-spoofing protection mechanism
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2016-5362 not yet assigned priority: Debian including 1 source packages (neutron), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-5362 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2016-5362 |
suse
|
medium | CVE-2016-5362 severity moderate: SUSE including 80 source package names (openstack-ceilometer-5.0.4~a0~dev6-6.1, openstack-ceilometer-agent-central-5.0.4~a0~dev6-6.1, …), 80 product×package rows across 1 product lines (SUSE OpenStack Cloud 6): Fixed 80. | https://www.suse.com/security/cve/CVE-2016-5362/ |
ubuntu
|
low | CVE-2016-5362 low priority: Ubuntu including 1 source packages (neutron), 11 status rows across 11 suites (artful, bionic, cosmic, disco, precise, trusty, upstream, wily, xenial, yakkety, zesty): not-affected 6, DNE 2, ignored 2, needs-triage 1. | https://ubuntu.com/security/CVE-2016-5362 |
| URL | タグ |
|---|---|
| http://www.openwall.com/lists/oss-security/2016/06/10/5 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/06/10/6 | Mailing List Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2016:1473 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2016:1474 | Third Party Advisory |
| https://bugs.launchpad.net/neutron/+bug/1558658 | Third Party Advisory |
| https://review.openstack.org/#/c/300202/ | Vendor Advisory |
| https://review.openstack.org/#/c/303563/ | Vendor Advisory |
| https://review.openstack.org/#/c/303572/ | Third Party Advisory |
| https://security.openstack.org/ossa/OSSA-2016-009.html | Vendor Advisory |