It was discovered that libICE before 1.0.9-8 used a weak entropy to generate keys. A local attacker could potentially use this flaw for session hijacking using the information available from the process list.
結論預警: CVE-2017-2626 綜合評估為低風險(33.9/100):CVSS 技術影響為中級,利用機率偏低(EPSS 0.46%) 強制指令: 持續追蹤利用情報與 EPSS 變化,並適時複評優先級。
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。
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 | 0.07% | 0.46% | +0.39% |
| 2 | 2025-12-03 | 0.03% | 0.07% | +0.04% |
| 3 | 2025-03-30 | — | 0.03% | — |
完整 EPSS 歷史 (共 7 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 |
|---|---|---|---|---|---|---|
| 5.2 | 3.0 | MEDIUM |
|
2.0 | 2.7 | [email protected] |
| 5.5 | 3.0 | MEDIUM |
|
1.8 | 3.6 | [email protected] |
| 2.1 | 2.0 | LOW |
|
3.9 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2017-2626: 1 source package rows (libice); 9 state rows across 9 repos (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 9, open 0. | https://security.alpinelinux.org/vuln/CVE-2017-2626 |
debian
|
not yet assigned | CVE-2017-2626 not yet assigned priority: Debian including 1 source packages (libice), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-2626 |
gentoo
|
high | CVE-2017-2626: 1 GLSA(s) (201704-03), 8 atom(s) (x11-base/xorg-server, x11-libs/libICE, …); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2017-2626 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2017-2626 |
suse
|
medium | — | https://www.suse.com/security/cve/CVE-2017-2626/ |
ubuntu
|
low | CVE-2017-2626 low priority: Ubuntu including 1 source packages (libice), 17 status rows across 17 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, precise, trusty, upstream, xenial, yakkety, zesty): not-affected 10, ignored 3, released 3, DNE 1. | https://ubuntu.com/security/CVE-2017-2626 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| freedesktop | libice | <= 1.0.9 | cpe:2.3:a:freedesktop:libice:*:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 7.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* |
| 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_eus | 7.4 | cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_eus | 7.5 | cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 7.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://www.openwall.com/lists/oss-security/2019/07/14/3 | |
| http://www.securityfocus.com/bid/96480 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1037919 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:1865 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2626 | Issue Tracking Patch Third Party Advisory |
| https://cgit.freedesktop.org/xorg/lib/libICE/commit/?id=ff5e59f32255913bb1cdf51441b98c9107ae165b | Patch Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2019/11/msg00022.html | |
| https://security.gentoo.org/glsa/201704-03 | Third Party Advisory |
| https://www.x41-dsec.de/lab/advisories/x41-2017-001-xorg/ | Mitigation Third Party Advisory |