CVE-2016-2178 (CNNVD-201606-265)
MEDIUM
中文标题:
OpenSSL 安全漏洞
英文标题:
The dsa_sign_setup function in crypto/dsa/dsa_ossl.c in OpenSSL through 1.0.2h does not properly ens...
CVSS分数:
5.5
发布时间:
2016-06-20 00:00:00
漏洞类型:
信息泄露
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v3
漏洞描述
中文描述:
OpenSSL是OpenSSL团队开发的一个开源的能够实现安全套接层（SSL v2/v3）和安全传输层（TLS v1）协议的通用加密库，它支持多种加密算法，包括对称密码、哈希算法、安全散列算法等。OpenSSL DSA是其中的一个加密算法。 OpenSSL的crypto/dsa/dsa_ossl.c文件中的‘dsa_sign_setup’函数中存在安全漏洞，该漏洞源于程序没有正确确保执行constant-time操作。本地攻击者可通过实施边信道攻击利用该漏洞恢复私有的DSA密钥。
英文描述:
The dsa_sign_setup function in crypto/dsa/dsa_ossl.c in OpenSSL through 1.0.2h does not properly ensure the use of constant-time operations, which makes it easier for local users to discover a DSA private key via a timing side-channel attack.
CWE类型:
CWE-203
标签:
（暂无数据）
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| openssl | openssl | 1.0.1 | - | - |
cpe:2.3:a:openssl:openssl:1.0.1:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1a | - | - |
cpe:2.3:a:openssl:openssl:1.0.1a:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1b | - | - |
cpe:2.3:a:openssl:openssl:1.0.1b:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1c | - | - |
cpe:2.3:a:openssl:openssl:1.0.1c:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1d | - | - |
cpe:2.3:a:openssl:openssl:1.0.1d:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1e | - | - |
cpe:2.3:a:openssl:openssl:1.0.1e:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1f | - | - |
cpe:2.3:a:openssl:openssl:1.0.1f:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1g | - | - |
cpe:2.3:a:openssl:openssl:1.0.1g:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1h | - | - |
cpe:2.3:a:openssl:openssl:1.0.1h:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1i | - | - |
cpe:2.3:a:openssl:openssl:1.0.1i:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1j | - | - |
cpe:2.3:a:openssl:openssl:1.0.1j:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1k | - | - |
cpe:2.3:a:openssl:openssl:1.0.1k:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1l | - | - |
cpe:2.3:a:openssl:openssl:1.0.1l:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1m | - | - |
cpe:2.3:a:openssl:openssl:1.0.1m:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1n | - | - |
cpe:2.3:a:openssl:openssl:1.0.1n:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1o | - | - |
cpe:2.3:a:openssl:openssl:1.0.1o:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1p | - | - |
cpe:2.3:a:openssl:openssl:1.0.1p:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1q | - | - |
cpe:2.3:a:openssl:openssl:1.0.1q:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1r | - | - |
cpe:2.3:a:openssl:openssl:1.0.1r:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1s | - | - |
cpe:2.3:a:openssl:openssl:1.0.1s:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.1t | - | - |
cpe:2.3:a:openssl:openssl:1.0.1t:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.2 | - | - |
cpe:2.3:a:openssl:openssl:1.0.2:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.2a | - | - |
cpe:2.3:a:openssl:openssl:1.0.2a:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.2b | - | - |
cpe:2.3:a:openssl:openssl:1.0.2b:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.2c | - | - |
cpe:2.3:a:openssl:openssl:1.0.2c:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.2d | - | - |
cpe:2.3:a:openssl:openssl:1.0.2d:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.2e | - | - |
cpe:2.3:a:openssl:openssl:1.0.2e:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.2f | - | - |
cpe:2.3:a:openssl:openssl:1.0.2f:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.2g | - | - |
cpe:2.3:a:openssl:openssl:1.0.2g:*:*:*:*:*:*:*
|
| openssl | openssl | 1.0.2h | - | - |
cpe:2.3:a:openssl:openssl:1.0.2h:*:*:*:*:*:*:*
|
| oracle | linux | 5 | - | - |
cpe:2.3:o:oracle:linux:5:*:*:*:*:*:*:*
|
| oracle | linux | 6 | - | - |
cpe:2.3:o:oracle:linux:6:*:*:*:*:*:*:*
|
| oracle | linux | 7 | - | - |
cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*
|
| oracle | solaris | 10 | - | - |
cpe:2.3:o:oracle:solaris:10:*:*:*:*:*:*:*
|
| oracle | solaris | 11.3 | - | - |
cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*
|
| suse | linux_enterprise | 12.0 | - | - |
cpe:2.3:o:suse:linux_enterprise:12.0:*:*:*:*:*:*:*
|
| nodejs | node.js | * | - | - |
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*
|
| debian | debian_linux | 8.0 | - | - |
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
|
| canonical | ubuntu_linux | 12.04 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
|
| canonical | ubuntu_linux | 14.04 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
|
| canonical | ubuntu_linux | 16.04 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
|
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
无标题
OTHER
cve.org
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cve.org
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OTHER
cve.org
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cve.org
无标题
OTHER
cve.org
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cve.org
RHSA-2017:1659
vendor-advisory
cve.org
访问
cve.org
[oss-security] 20160609 Re: CVE-2016-2178: OpenSSL DSA follows a non-constant time codepath for certain operations
mailing-list
cve.org
访问
cve.org
RHSA-2017:1658
vendor-advisory
cve.org
访问
cve.org
RHSA-2016:1940
vendor-advisory
cve.org
访问
cve.org
无标题
OTHER
cve.org
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cve.org
GLSA-201612-16
vendor-advisory
cve.org
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cve.org
无标题
OTHER
cve.org
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cve.org
无标题
OTHER
cve.org
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cve.org
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cve.org
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cve.org
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cve.org
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cve.org
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cve.org
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cve.org
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无标题
OTHER
cve.org
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91081
vdb-entry
cve.org
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cve.org
RHSA-2017:0194
vendor-advisory
cve.org
访问
cve.org
[oss-security] 20160608 CVE-2016-2178: OpenSSL DSA follows a non-constant time codepath for certain operations
mailing-list
cve.org
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cve.org
RHSA-2017:0193
vendor-advisory
cve.org
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cve.org
无标题
OTHER
cve.org
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cve.org
无标题
OTHER
cve.org
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cve.org
RHSA-2016:2957
vendor-advisory
cve.org
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cve.org
无标题
OTHER
cve.org
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cve.org
无标题
OTHER
cve.org
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cve.org
FreeBSD-SA-16:26
vendor-advisory
cve.org
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cve.org
SUSE-SU-2016:2470
vendor-advisory
cve.org
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cve.org
无标题
OTHER
cve.org
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cve.org
1036054
vdb-entry
cve.org
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cve.org
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无标题
OTHER
cve.org
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SUSE-SU-2017:2700
vendor-advisory
cve.org
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cve.org
USN-3087-1
vendor-advisory
cve.org
访问
cve.org
SUSE-SU-2016:2469
vendor-advisory
cve.org
访问
cve.org
20160927 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: September 2016
vendor-advisory
cve.org
访问
cve.org
[oss-security] 20160608 Re: CVE-2016-2178: OpenSSL DSA follows a non-constant time codepath for certain operations
mailing-list
cve.org
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cve.org
[oss-security] 20160608 Re: CVE-2016-2178: OpenSSL DSA follows a non-constant time codepath for certain operations
mailing-list
cve.org
访问
cve.org
openSUSE-SU-2016:2537
vendor-advisory
cve.org
访问
cve.org
[oss-security] 20160608 Re: CVE-2016-2178: OpenSSL DSA follows a non-constant time codepath for certain operations
mailing-list
cve.org
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cve.org
无标题
OTHER
cve.org
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cve.org
USN-3087-2
vendor-advisory
cve.org
访问
cve.org
SUSE-SU-2017:2699
vendor-advisory
cve.org
访问
cve.org
openSUSE-SU-2016:2407
vendor-advisory
cve.org
访问
cve.org
20170717 Orion Elite Hidden IP Browser Pro - All Versions - Multiple Known Vulnerabilities
mailing-list
cve.org
访问
cve.org
SUSE-SU-2016:2458
vendor-advisory
cve.org
访问
cve.org
无标题
OTHER
cve.org
访问
cve.org
[oss-security] 20160608 Re: CVE-2016-2178: OpenSSL DSA follows a non-constant time codepath for certain operations
mailing-list
cve.org
访问
cve.org
[oss-security] 20160608 Re: CVE-2016-2178: OpenSSL DSA follows a non-constant time codepath for certain operations
mailing-list
cve.org
访问
cve.org
[oss-security] 20160608 Re: CVE-2016-2178: OpenSSL DSA follows a non-constant time codepath for certain operations
mailing-list
cve.org
访问
cve.org
DSA-3673
vendor-advisory
cve.org
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cve.org
openSUSE-SU-2016:2391
vendor-advisory
cve.org
访问
cve.org
openSUSE-SU-2018:0458
vendor-advisory
cve.org
访问
cve.org
[oss-security] 20160608 Re: CVE-2016-2178: OpenSSL DSA follows a non-constant time codepath for certain operations
mailing-list
cve.org
访问
cve.org
SUSE-SU-2016:2387
vendor-advisory
cve.org
访问
cve.org
无标题
OTHER
cve.org
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cve.org
SUSE-SU-2016:2468
vendor-advisory
cve.org
访问
cve.org
openSUSE-SU-2016:2496
vendor-advisory
cve.org
访问
cve.org
[oss-security] 20160608 Re: CVE-2016-2178: OpenSSL DSA follows a non-constant time codepath for certain operations
mailing-list
cve.org
访问
cve.org
[oss-security] 20160609 Re: CVE-2016-2178: OpenSSL DSA follows a non-constant time codepath for certain operations
mailing-list
cve.org
访问
cve.org
SUSE-SU-2016:2394
vendor-advisory
cve.org
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cve.org
无标题
OTHER
cve.org
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cve.org
无标题
OTHER
cve.org
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cve.org
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CVSS评分详情
5.5
MEDIUM
CVSS向量:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS版本:
3.1
机密性
HIGH
完整性
NONE
可用性
NONE
时间信息
发布时间:
2016-06-20 00:00:00
修改时间:
2024-08-05 23:17:50
创建时间:
2025-11-11 15:34:16
更新时间:
2025-11-11 15:52:29
利用信息
暂无可利用代码信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2016-2178 |
2025-11-11 15:19:06 | 2025-11-11 07:34:16 |
| NVD | nvd_CVE-2016-2178 |
2025-11-11 14:55:07 | 2025-11-11 07:42:57 |
| CNNVD | cnnvd_CNNVD-201606-265 |
2025-11-11 15:09:40 | 2025-11-11 07:52:29 |
版本与语言
当前版本:
v3
主要语言:
EN
支持语言:
EN
ZH
安全公告
暂无安全公告信息
变更历史
v3
CNNVD
2025-11-11 15:52:29
vulnerability_type: 未提取 → 信息泄露; cnnvd_id: 未提取 → CNNVD-201606-265; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 信息泄露
- cnnvd_id: 未提取 -> CNNVD-201606-265
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:42:57
cvss_score: 未提取 → 5.5; cvss_vector: NOT_EXTRACTED → CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 0 → 41; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- cvss_score: 未提取 -> 5.5
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 0 -> 41
- data_sources: ['cve'] -> ['cve', 'nvd']