CVE-2010-3297
개요
CVE.org에서
The eql_g_master_cfg function in drivers/net/eql.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an EQL_GETMASTRCFG ioctl call.
내용
This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 3, 4, and 5 as they did not include support for equalizer load-balancer for serial network interfaces. This was addressed in Red Hat Enterprise Linux Enterprise MRG via https://rhn.redhat.com/errata/RHSA-2010-0771.html.
CVSS (Common Vulnerability Scoring System) 점수 세부 사항
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 점수 분석
| Red Hat | NVD | cve.org | |
|---|---|---|---|
| 기본 점수 | 1.9 | 2.1 | N/A |
| 공격 벡터 | Local | Local | N/A |
| 액세스 복잡성 | Medium | Low | N/A |
| 인증 | None | None | N/A |
| 기밀성에 미치는 영향 | Partial | Partial | N/A |
| 무결성에 미치는 영향 | None | None | N/A |
| 가용성에 미치는 영향 | None | None | N/A |
벡터
Red Hat: AV:L/AC:M/Au:N/C:P/I:N/A:N
NVD: AV:L/AC:L/Au:N/C:P/I:N/A:N
감사의 말
Red Hat would like to thank Dan Rosenberg for reporting this issue.
