Netatalk before 3.1.12 is vulnerable to an out of bounds write in dsi_opensess.c. This is due to lack of bounds checking on attacker controlled data. A remote unauthenticated attacker can leverage this vulnerability to achieve arbitrary code execution.
総合評価: CVE-2018-1160 は悪用リスクが高い(90.2/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 86.83%、100 パーセンタイル) 根拠: 公開エクスプロイトが 8 件参照されています(Exploit-DB)。 直近 1 日で EPSS が +1.14% 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: 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。
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。
| EDB-ID | ソース | 種別 | 公開 | リンク |
|---|---|---|---|---|
| 46675 | exploit_db | edb | 2019-04-08 | Exploit-DB ↗ |
| 46034 | exploit_db | edb | 2018-12-21 | Exploit-DB ↗ |
| 46048 | exploit_db | edb | 2018-12-21 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 85.69% | 86.83% | +1.14% |
| 2 | 2026-06-08 | 87.48% | 85.69% | -1.79% |
| 3 | 2026-06-07 | — | 87.48% | — |
EPSS の全履歴 (全 69 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 |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| 9.8 | 3.0 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2018-1160: 1 source package rows (netatalk); 7 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 7, open 0. | https://security.alpinelinux.org/vuln/CVE-2018-1160 |
debian
|
not yet assigned | CVE-2018-1160 not yet assigned priority: Debian including 1 source packages (netatalk), 4 status rows across 4 suites (bullseye, forky, sid, trixie): resolved 4. | https://security-tracker.debian.org/tracker/CVE-2018-1160 |
suse
|
high | — | https://www.suse.com/security/cve/CVE-2018-1160/ |
ubuntu
|
medium | CVE-2018-1160 medium priority: Ubuntu including 1 source packages (netatalk), 8 status rows across 8 suites (bionic, cosmic, disco, eoan, focal, trusty, upstream, xenial): released 5, not-affected 2, ignored 1. | https://ubuntu.com/security/CVE-2018-1160 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| netatalk | netatalk | < 3.1.12 | cpe:2.3:a:netatalk:netatalk:*:*:*:*:*:*:*:* |
| synology | router_manager | >= 1.2, < 1.2-7742-5 | cpe:2.3:a:synology:router_manager:*:*:*:*:*:*:*:* |
| synology | skynas | — | cpe:2.3:a:synology:skynas:-:*:*:*:*:*:*:* |
| synology | diskstation_manager | >= 5.2, < 5.2-5967-9 | cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:* |
| synology | diskstation_manager | >= 6.1, < 6.1.7-15284-3 | cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:* |
| synology | diskstation_manager | >= 6.2, < 6.2.1-23824-4 | cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:* |
| synology | vs960hd_firmware | — | cpe:2.3:o:synology:vs960hd_firmware:-:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://netatalk.sourceforge.net/3.1/ReleaseNotes3.1.12.html | Release Notes |
| http://packetstormsecurity.com/files/152440/QNAP-Netatalk-Authentication-Bypass.html | Exploit Third Party Advisory VDB Entry |
| http://www.securityfocus.com/bid/106301 | Third Party Advisory VDB Entry |
| https://attachments.samba.org/attachment.cgi?id=14735 | Third Party Advisory |
| https://github.com/tenable/poc/tree/master/netatalk/cve_2018_1160/ | Release Notes Third Party Advisory |
| https://www.debian.org/security/2018/dsa-4356 | Third Party Advisory |
| https://www.exploit-db.com/exploits/46034/ | Exploit Third Party Advisory VDB Entry |
| https://www.exploit-db.com/exploits/46048/ | Exploit Third Party Advisory VDB Entry |
| https://www.exploit-db.com/exploits/46675/ | Exploit Third Party Advisory VDB Entry |
| https://www.synology.com/security/advisory/Synology_SA_18_62 | Third Party Advisory |
| https://www.tenable.com/security/research/tra-2018-48 | Exploit Release Notes Third Party Advisory |