CVE-2014-4027
説明
An information leak flaw was found in the RAM Disks Memory Copy (rd_mcp) backend driver of the iSCSI Target subsystem of the Linux kernel. A privileged user could use this flaw to leak the contents of kernel memory to an iSCSI initiator remote client.
詳細
This issue does not affect the version of the kernel package as shipped with Red Hat Enterprise Linux 5.
This issue affects the versions of Linux kernel package as shipped with Red Hat Enterprise Linux 6 and 7. Future kernel updates for Red Hat Enterprise Linux 6 and 7 may address this issue.
CVSS (Common Vulnerability Scoring System) のスコアの詳細
Info alert:Important note
CVSS scores for open source components depend on vendor-specific factors (e.g. version or build chain). Therefore, Red Hat's score and impact rating can be different from NVD and other vendors. Red Hat remains the authoritative CVE Naming Authority (CNA) source for its products and services (see Red Hat classifications).
CVSS v2 スコアの内訳
| Red Hat | NVD | cve.org | |
|---|---|---|---|
| ベーススコア | 2.3 | 2.3 | N/A |
| 攻撃ベクトル | Adjacent Network | Adjacent Network | N/A |
| アクセスの複雑さ | Medium | Medium | N/A |
| 認証 | Single | Single | N/A |
| 機密性への影響 | Partial | Partial | N/A |
| 完全性への影響 | None | None | N/A |
| 可用性への影響 | None | None | N/A |
ベクトル
Red Hat: AV:A/AC:M/Au:S/C:P/I:N/A:N
NVD: AV:A/AC:M/Au:S/C:P/I:N/A:N
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