servers/slapd/back-mdb/search.c in OpenLDAP through 2.4.44 is prone to a double free vulnerability. A user with access to search the directory can crash slapd by issuing a search including the Paged Results control with a page size of 0.
結論預警: CVE-2017-9287 綜合評估為高可利用風險(68.7/100):CVSS 技術影響為中級,利用機率偏高(EPSS 7.14%,百分位 93%) 核心證據: 已收錄 1 筆公開利用參考(Exploit-DB)。 強制指令: 存在公開利用—請盤點暴露面、落實緩解措施並優先修補。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
| EDB-ID | 來源 | 類型 | 公開時間 | 連結 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 22.75% | 7.14% | -15.61% |
| 2 | 2026-05-28 | 26.53% | 22.75% | -3.78% |
| 3 | 2026-05-08 | — | 26.53% | — |
完整 EPSS 歷史 (共 25 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 6.5 | 3.1 | MEDIUM |
|
2.8 | 3.6 | [email protected] |
| 4.0 | 2.0 | MEDIUM |
|
8.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2017-9287: 1 source package rows (openldap); 10 state rows across 10 repos (3.10-main, 3.11-main, 3.12-main, 3.17-main, 3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 10, open 0. | https://security.alpinelinux.org/vuln/CVE-2017-9287 |
debian
|
not yet assigned | CVE-2017-9287 not yet assigned priority: Debian including 1 source packages (openldap), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-9287 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2017-9287 |
suse
|
medium | CVE-2017-9287 severity moderate: SUSE including 47 source package names (0.9.1:libldap-2_4-2-2.4.41-18.29.1, 1.0.0:libldap-2_4-2-2.4.41-18.29.1, …), 126 product×package rows across 45 product lines (Container caasp/v4/default-http-backend, Container caasp/v4/dnsmasq-nanny, … (45 product lines)): Fixed 118, Known Not Affected 8. | https://www.suse.com/security/cve/CVE-2017-9287/ |
ubuntu
|
medium | CVE-2017-9287 medium priority: Ubuntu including 1 source packages (openldap), 5 status rows across 5 suites (trusty, upstream, xenial, yakkety, zesty): released 5. | https://ubuntu.com/security/CVE-2017-9287 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| openldap | openldap | <= 2.4.44 | cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 7.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_eus | 7.4 | cpe:2.3:o:redhat:enterprise_linux_eus:7.4:*:*:*:*:*:*:* |
| redhat | enterprise_linux_eus | 7.5 | cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:* |
| redhat | enterprise_linux_eus | 7.6 | cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:* |
| redhat | enterprise_linux_eus | 7.7 | cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 7.0 | cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_aus | 7.4 | cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_aus | 7.6 | cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_aus | 7.7 | cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_tus | 7.6 | cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_tus | 7.7 | cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 7.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* |
| mcafee | policy_auditor | < 6.5.1 | cpe:2.3:a:mcafee:policy_auditor:*:*:*:*:*:*:*:* |
| oracle | blockchain_platform | < 21.1.2 | cpe:2.3:a:oracle:blockchain_platform:*:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://www.debian.org/security/2017/dsa-3868 | Third Party Advisory |
| http://www.openldap.org/its/?findid=8655 | Exploit Patch Vendor Advisory |
| http://www.securityfocus.com/bid/98736 | Broken Link |
| http://www.securitytracker.com/id/1038591 | Broken Link |
| https://access.redhat.com/errata/RHSA-2017:1852 | Third Party Advisory |
| https://bugs.debian.org/863563 | Issue Tracking Patch Third Party Advisory |
| https://kc.mcafee.com/corporate/index?page=content&id=SB10365 | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpuapr2022.html | Patch Third Party Advisory |