CVE-2009-0537 (CNNVD-200903-174)
MEDIUM
有利用代码
中文标题:
Microsoft和OpenBSD libc库fts函数本地拒绝服务漏洞
英文标题:
Integer overflow in the fts_build function in fts.c in libc in (1) OpenBSD 4.4 and earlier and (2) M...
CVSS分数:
4.9
发布时间:
2009-03-09 21:00:00
漏洞类型:
数字错误
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v4
漏洞描述
中文描述:
fts函数是libc库中用于遍历UNIX文件多级结构的函数。 src/lib/libc/gen/fts.c的fts_build()函数在处理深层嵌套的目录时存在整数溢出漏洞。特制的目录数可以触发分段错误，导致使用fts例程(如rm、du、chgrp、chown等)的应用程序崩溃。
英文描述:
Integer overflow in the fts_build function in fts.c in libc in (1) OpenBSD 4.4 and earlier and (2) Microsoft Interix 6.0 build 10.0.6030.0 allows context-dependent attackers to cause a denial of service (application crash) via a deep directory tree, related to the fts_level structure member, as demonstrated by (a) du, (b) rm, (c) chmod, and (d) chgrp on OpenBSD; and (e) SearchIndexer.exe on Vista Enterprise.
CWE类型:
CWE-189
标签:
dos
bsd
SecurityReason
OSVDB-52463
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| microsoft | interix | 6.0 | - | - |
cpe:2.3:a:microsoft:interix:6.0:*:10.0.6030.0:*:*:*:*:*
|
| openbsd | openbsd | * | - | - |
cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*
|
| openbsd | openbsd | 2.0 | - | - |
cpe:2.3:o:openbsd:openbsd:2.0:*:*:*:*:*:*:*
|
| openbsd | openbsd | 2.1 | - | - |
cpe:2.3:o:openbsd:openbsd:2.1:*:*:*:*:*:*:*
|
| openbsd | openbsd | 2.2 | - | - |
cpe:2.3:o:openbsd:openbsd:2.2:*:*:*:*:*:*:*
|
| openbsd | openbsd | 2.3 | - | - |
cpe:2.3:o:openbsd:openbsd:2.3:*:*:*:*:*:*:*
|
| openbsd | openbsd | 2.4 | - | - |
cpe:2.3:o:openbsd:openbsd:2.4:*:*:*:*:*:*:*
|
| openbsd | openbsd | 2.5 | - | - |
cpe:2.3:o:openbsd:openbsd:2.5:*:*:*:*:*:*:*
|
| openbsd | openbsd | 2.6 | - | - |
cpe:2.3:o:openbsd:openbsd:2.6:*:*:*:*:*:*:*
|
| openbsd | openbsd | 2.7 | - | - |
cpe:2.3:o:openbsd:openbsd:2.7:*:*:*:*:*:*:*
|
| openbsd | openbsd | 2.8 | - | - |
cpe:2.3:o:openbsd:openbsd:2.8:*:*:*:*:*:*:*
|
| openbsd | openbsd | 2.9 | - | - |
cpe:2.3:o:openbsd:openbsd:2.9:*:*:*:*:*:*:*
|
| openbsd | openbsd | 3.0 | - | - |
cpe:2.3:o:openbsd:openbsd:3.0:*:*:*:*:*:*:*
|
| openbsd | openbsd | 3.1 | - | - |
cpe:2.3:o:openbsd:openbsd:3.1:*:*:*:*:*:*:*
|
| openbsd | openbsd | 3.2 | - | - |
cpe:2.3:o:openbsd:openbsd:3.2:*:*:*:*:*:*:*
|
| openbsd | openbsd | 3.3 | - | - |
cpe:2.3:o:openbsd:openbsd:3.3:*:*:*:*:*:*:*
|
| openbsd | openbsd | 3.4 | - | - |
cpe:2.3:o:openbsd:openbsd:3.4:*:*:*:*:*:*:*
|
| openbsd | openbsd | 3.5 | - | - |
cpe:2.3:o:openbsd:openbsd:3.5:*:*:*:*:*:*:*
|
| openbsd | openbsd | 3.6 | - | - |
cpe:2.3:o:openbsd:openbsd:3.6:*:*:*:*:*:*:*
|
| openbsd | openbsd | 3.7 | - | - |
cpe:2.3:o:openbsd:openbsd:3.7:*:*:*:*:*:*:*
|
| openbsd | openbsd | 3.8 | - | - |
cpe:2.3:o:openbsd:openbsd:3.8:*:*:*:*:*:*:*
|
| openbsd | openbsd | 3.9 | - | - |
cpe:2.3:o:openbsd:openbsd:3.9:*:*:*:*:*:*:*
|
| openbsd | openbsd | 4.0 | - | - |
cpe:2.3:o:openbsd:openbsd:4.0:*:*:*:*:*:*:*
|
| openbsd | openbsd | 4.1 | - | - |
cpe:2.3:o:openbsd:openbsd:4.1:*:*:*:*:*:*:*
|
| openbsd | openbsd | 4.2 | - | - |
cpe:2.3:o:openbsd:openbsd:4.2:*:*:*:*:*:*:*
|
| openbsd | openbsd | 4.3 | - | - |
cpe:2.3:o:openbsd:openbsd:4.3:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
8163
exploit
cve.org
访问
cve.org
1021818
vdb-entry
cve.org
访问
cve.org
20090304 libc:fts_*():multiple vendors, Denial-of-service
third-party-advisory
cve.org
访问
cve.org
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
34008
vdb-entry
cve.org
访问
cve.org
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
20090305 libc:fts_*():multiple vendors, Denial-of-service
mailing-list
cve.org
访问
cve.org
Download Exploit EDB-8163
EXPLOIT
exploitdb
访问
exploitdb
CVE Reference: CVE-2009-0537
ADVISORY
cve.org
访问
cve.org
CVSS评分详情
4.9
MEDIUM
CVSS向量:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSS版本:
2.0
机密性
NONE
完整性
NONE
可用性
COMPLETE
时间信息
发布时间:
2009-03-09 21:00:00
修改时间:
2024-08-07 04:40:03
创建时间:
2025-11-11 15:32:59
更新时间:
2025-11-11 17:04:51
利用信息
此漏洞有可利用代码！
利用代码数量:
1
利用来源:
未知
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2009-0537 |
2025-11-11 15:18:08 | 2025-11-11 07:32:59 |
| NVD | nvd_CVE-2009-0537 |
2025-11-11 14:52:58 | 2025-11-11 07:41:46 |
| CNNVD | cnnvd_CNNVD-200903-174 |
2025-11-11 15:09:04 | 2025-11-11 07:49:33 |
| EXPLOITDB | exploitdb_EDB-8163 |
2025-11-11 15:05:21 | 2025-11-11 09:04:51 |
版本与语言
当前版本:
v4
主要语言:
EN
支持语言:
EN
ZH
其他标识符:
:
:
安全公告
暂无安全公告信息
变更历史
v4
EXPLOITDB
2025-11-11 17:04:51
references_count: 7 → 9; tags_count: 0 → 4; data_sources: ['cnnvd', 'cve', 'nvd'] → ['cnnvd', 'cve', 'exploitdb', 'nvd']
查看详细变更
- references_count: 7 -> 9
- tags_count: 0 -> 4
- data_sources: ['cnnvd', 'cve', 'nvd'] -> ['cnnvd', 'cve', 'exploitdb', 'nvd']
v3
CNNVD
2025-11-11 15:49:33
vulnerability_type: 未提取 → 数字错误; cnnvd_id: 未提取 → CNNVD-200903-174; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 数字错误
- cnnvd_id: 未提取 -> CNNVD-200903-174
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:41:46
cvss_score: 未提取 → 4.9; cvss_vector: NOT_EXTRACTED → AV:L/AC:L/Au:N/C:N/I:N/A:C; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 26; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- cvss_score: 未提取 -> 4.9
- cvss_vector: NOT_EXTRACTED -> AV:L/AC:L/Au:N/C:N/I:N/A:C
- cvss_version: NOT_EXTRACTED -> 2.0
- affected_products_count: 0 -> 26
- data_sources: ['cve'] -> ['cve', 'nvd']