GHSA-g323-fr93-4j3c · 深刻度： high · エコシステム： rust — Resource leakage when decoding certificates and keys
The OPENSSL_LH_flush() function, which empties a hash table, contains a bug that breaks reuse of the memory occuppied by the removed hash table entries. This function is used when decoding certificates or keys. If a long lived process periodically decodes certificates or keys its memory usage will expand without bounds and the process might be terminated by the operating system causing a denial of service. Also traversing the empty hash table entries will take increasingly more time. Typically such long lived processes might be TLS clients or TLS servers configured to accept client certificate authentication. The function was added in the OpenSSL 3.0 version thus older releases are not affected by the issue. Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2).
総合評価: CVE-2022-1473 は中リスク（58.8/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 2.39%、82 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 | 2026-06-27 | 2.24% | 2.39% | +0.15% |
| 2 | 2026-06-25 | 2.25% | 2.24% | -0.02% |
| 3 | 2026-06-15 | — | 2.25% | — |
EPSS の全履歴 （全 16 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] |
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
GHSA-g323-fr93-4j3c · 深刻度： high · エコシステム： rust — Resource leakage when decoding certificates and keys
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2022-1473: 2 source package rows (openssl, openssl3); 18 state rows across 7 repos (3.17-main, 3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 8, open 10. | https://security.alpinelinux.org/vuln/CVE-2022-1473 |
debian
|
unimportant | CVE-2022-1473 unimportant priority: Debian including 1 source packages (openssl), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2022-1473 |
gentoo
|
normal | CVE-2022-1473: 1 GLSA(s) (202210-02), 1 atom(s) (dev-libs/openssl); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2022-1473 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2022-1473 |
suse
|
high | CVE-2022-1473 severity important: SUSE including 69 source package names (compat-openssl098, libopenssl-1_0_0-devel, …), 407 product×package rows across 59 product lines (HPE Helion OpenStack 8, SUSE CaaS Platform 4.0, … (59 product lines)): Known Not Affected 355, Fixed 52. | https://www.suse.com/security/cve/CVE-2022-1473/ |
ubuntu
|
low | CVE-2022-1473 low priority: Ubuntu including 4 source packages (edk2, nodejs, openssl, openssl1.0), 56 status rows across 14 suites (bionic, focal, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 29, DNE 13, released 10, needs-triage 3, needed 1. | https://ubuntu.com/security/CVE-2022-1473 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| openssl | openssl | >= 3.0.0, < 3.0.3 | cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* |
| netapp | active_iq_unified_manager | — | cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vsphere:*:* |
| netapp | clustered_data_ontap | — | cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:* |
| netapp | clustered_data_ontap_antivirus_connector | — | cpe:2.3:a:netapp:clustered_data_ontap_antivirus_connector:-:*:*:*:*:*:*:* |
| netapp | santricity_smi-s_provider | — | cpe:2.3:a:netapp:santricity_smi-s_provider:-:*:*:*:*:*:*:* |
| netapp | smi-s_provider | — | cpe:2.3:a:netapp:smi-s_provider:-:*:*:*:*:*:*:* |
| netapp | snapmanager | — | cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:hyper-v:*:* |
| netapp | solidfire\,_enterprise_sds_\&_hci_storage_node | — | cpe:2.3:a:netapp:solidfire\,_enterprise_sds_\&_hci_storage_node:-:*:*:*:*:*:*:* |
| netapp | solidfire_\&_hci_management_node | — | cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:* |
| netapp | a700s_firmware | — | cpe:2.3:o:netapp:a700s_firmware:-:*:*:*:*:*:*:* |
| netapp | h300s_firmware | — | cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:* |
| netapp | h500s_firmware | — | cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:* |
| netapp | h700s_firmware | — | cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:* |
| netapp | h300e_firmware | — | cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:* |
| netapp | h500e_firmware | — | cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:* |
| netapp | h700e_firmware | — | cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:* |
| netapp | h410s_firmware | — | cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:* |
| netapp | aff_8300_firmware | — | cpe:2.3:o:netapp:aff_8300_firmware:-:*:*:*:*:*:*:* |
| netapp | fas_8300_firmware | — | cpe:2.3:o:netapp:fas_8300_firmware:-:*:*:*:*:*:*:* |
| netapp | aff_8700_firmware | — | cpe:2.3:o:netapp:aff_8700_firmware:-:*:*:*:*:*:*:* |
| netapp | fas_8700_firmware | — | cpe:2.3:o:netapp:fas_8700_firmware:-:*:*:*:*:*:*:* |
| netapp | aff_a400_firmware | — | cpe:2.3:o:netapp:aff_a400_firmware:-:*:*:*:*:*:*:* |
| netapp | fabric-attached_storage_a400_firmware | — | cpe:2.3:o:netapp:fabric-attached_storage_a400_firmware:-:*:*:*:*:*:*:* |
| netapp | a250_firmware | — | cpe:2.3:o:netapp:a250_firmware:-:*:*:*:*:*:*:* |
| netapp | aff_500f_firmware | — | cpe:2.3:o:netapp:aff_500f_firmware:-:*:*:*:*:*:*:* |
| netapp | fas_500f_firmware | — | cpe:2.3:o:netapp:fas_500f_firmware:-:*:*:*:*:*:*:* |