| Summary | Certain "programming errors" in the msync system call for FreeBSD 5.2.1 and earlier, and 4.10 and earlier, do not properly handle the MS_INVALIDATE operation, which leads to cache consistency problems that allow a local user to prevent certain changes to files from being committed to disk. |
|---|---|
| Publication Date | Aug. 18, 2004, 1 p.m. |
| Registration Date | Jan. 29, 2021, 6 p.m. |
| Last Update | July 11, 2017, 10:30 a.m. |
| CVSS2.0 : LOW | |
| Score | 3.6 |
|---|---|
| Vector | AV:L/AC:L/Au:N/C:N/I:P/A:P |
| 攻撃元区分(AV) | ローカル |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃前の認証要否(Au) | 不要 |
| 機密性への影響(C) | なし |
| 完全性への影響(I) | 低 |
| 可用性への影響(A) | 低 |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:freebsd:freebsd:4.0:releng:*:*:*:*:*:* | |||||
| cpe:2.3:o:freebsd:freebsd:4.8:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:freebsd:freebsd:4.8:pre-release:*:*:*:*:*:* | |||||
| cpe:2.3:o:freebsd:freebsd:4.8:release_p6:*:*:*:*:*:* | |||||
| cpe:2.3:o:freebsd:freebsd:4.8:releng:*:*:*:*:*:* | |||||
| cpe:2.3:o:freebsd:freebsd:4.9:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:freebsd:freebsd:4.9:pre-release:*:*:*:*:*:* | |||||
| cpe:2.3:o:freebsd:freebsd:4.9:releng:*:*:*:*:*:* | |||||
| cpe:2.3:o:freebsd:freebsd:4.10:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:freebsd:freebsd:4.10:release:*:*:*:*:*:* | |||||
| cpe:2.3:o:freebsd:freebsd:4.10:releng:*:*:*:*:*:* | |||||
| cpe:2.3:o:freebsd:freebsd:5.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:freebsd:freebsd:5.2.1:release:*:*:*:*:*:* | |||||
| cpe:2.3:o:freebsd:freebsd:5.2.1:releng:*:*:*:*:*:* | |||||