GHSA-vc3p-29h2-gpcp · 深刻度: high · エコシステム: go — golang.org/x/net/http2 allows uncontrolled memory consumption
net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumption in the header canonicalization cache via HTTP/2 requests.
総合評価: CVE-2021-44716 は高リスク(65/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 3.96%、89 パーセンタイル) 根拠: 直近 1 日で EPSS が +3.86% 上昇。悪用への関心が高まっている可能性があります。 推奨対応: 悪用可能性が高いため、影響範囲の確認と修補の優先付けを推奨します。
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 | 0.10% | 3.96% | +3.86% |
| 2 | 2026-03-04 | 0.04% | 0.10% | +0.05% |
| 3 | 2026-03-01 | — | 0.04% | — |
EPSS の全履歴 (全 46 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
GHSA-vc3p-29h2-gpcp · 深刻度: high · エコシステム: go — golang.org/x/net/http2 allows uncontrolled memory consumption
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
high | CVE-2021-44716: 2 source package rows (go, nomad); 48 state rows across 7 repos (3.17-community, 3.18-community, 3.19-community, 3.20-community, 3.21-community, 3.22-community, edge-community); fixed 29, open 19. | https://security.alpinelinux.org/vuln/CVE-2021-44716 |
debian
|
not yet assigned | CVE-2021-44716 not yet assigned priority: Debian including 2 source packages (golang-1.15, golang-golang-x-net), 6 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5, open 1. | https://security-tracker.debian.org/tracker/CVE-2021-44716 |
gentoo
|
high | CVE-2021-44716: 1 GLSA(s) (202208-02), 1 atom(s) (dev-lang/go); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2021-44716 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2021-44716 |
suse
|
high | CVE-2021-44716 severity important: SUSE including 106 source package names (1.0.1-build4.16.1:go1.16-1.16.12-1.37.2, 1.16-13.3:go1.16-1.16.12-1.37.2, …), 269 product×package rows across 33 product lines (Container bci/golang, Container trento/trento-runner, … (33 product lines)): Fixed 265, Known Not Affected 3, Will Not Fix 1. | https://www.suse.com/security/cve/CVE-2021-44716/ |
ubuntu
|
medium | CVE-2021-44716 medium priority: Ubuntu including 8 source packages (golang-1.11, golang-1.15, …), 112 status rows across 15 suites (bionic, focal, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 62, ignored 20, needs-triage 8, not-affected 8, released 8, needed 6. | https://ubuntu.com/security/CVE-2021-44716 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| golang | go | < 1.16.12 | cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* |
| golang | go | >= 1.17.0, < 1.17.5 | cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| netapp | cloud_insights_telegraf | — | cpe:2.3:a:netapp:cloud_insights_telegraf:-:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf | |
| https://groups.google.com/g/golang-announce/c/hcmEScgc00k | Mailing List Patch Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2022/01/msg00017.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html | |
| https://security.gentoo.org/glsa/202208-02 | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20220121-0002/ | Third Party Advisory |