It was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating fixed size buffers using 'alloca(3)'. An authenticated attacker could exploit this by mounting a gluster volume and sending a string longer that the fixed buffer size to cause crash or potential code execution.
総合評価: CVE-2018-10907 は高リスク(67/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 3.36%、87 パーセンタイル) 根拠: 直近 1 日で EPSS が +1.30% 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 | 2.06% | 3.36% | +1.30% |
| 2 | 2026-03-21 | 2.17% | 2.06% | -0.11% |
| 3 | 2026-01-27 | — | 2.17% | — |
EPSS の全履歴 (全 20 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 |
|---|---|---|---|---|---|---|
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | [email protected] |
| 8.8 | 3.0 | HIGH |
|
2.8 | 5.9 | [email protected] |
| 6.5 | 2.0 | MEDIUM |
|
8.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2018-10907 not yet assigned priority: Debian including 1 source packages (glusterfs), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2018-10907 |
gentoo
|
normal | CVE-2018-10907: 1 GLSA(s) (201904-06), 1 atom(s) (sys-cluster/glusterfs); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2018-10907 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2018-10907 |
suse
|
high | CVE-2018-10907 severity important: SUSE including 9 source package names (glusterfs-3.12.15-lp151.3.3.1, glusterfs-devel-3.12.15-lp151.3.3.1, …), 9 product×package rows across 1 product lines (openSUSE Leap 15.1): Fixed 9. | https://www.suse.com/security/cve/CVE-2018-10907/ |
ubuntu
|
medium | CVE-2018-10907 medium priority: Ubuntu including 1 source packages (glusterfs), 14 status rows across 14 suites (bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, trusty, upstream, xenial): not-affected 9, released 3, ignored 1, needs-triage 1. | https://ubuntu.com/security/CVE-2018-10907 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| gluster | glusterfs | >= 3.12.0, < 3.12.14 | cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:* |
| gluster | glusterfs | >= 4.1.0, < 4.1.4 | cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:* |
| redhat | virtualization_host | 4.0 | cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 6.0 | cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 7.0 | cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| opensuse | leap | 15.1 | cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html | Mailing List Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:2607 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:2608 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:3470 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10907 | Issue Tracking Mitigation Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html | Mailing List Third Party Advisory |
| https://review.gluster.org/#/c/glusterfs/+/21070/ | Patch Vendor Advisory |
| https://security.gentoo.org/glsa/201904-06 | Third Party Advisory |