CVE-2015-6418 (CNNVD-201512-401)

MEDIUM
中文标题:
Cisco Small Business RV Series Routers和SA500 Series Security Appliances 安全漏洞
英文标题:
The random-number generator on Cisco Small Business RV routers 4.x and SA500 security appliances 2.2...
CVSS分数: 4.3
发布时间: 2015-12-13 02:00:00
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:

Cisco Small Business RV Series Routers和Cisco SA500 Series Security Appliances都是美国思科(Cisco)公司的产品。前者是RV系列路由器产品;后者是SA500系列的安全网关设备。 Cisco Small Business RV Series Routers 4.x版本和SA500 Series Security Appliances 2.2.07版本的随机数生成器中存在安全漏洞,该漏洞源于程序使用未知来源的熵。远程攻击者可借助对key-exchange握手数据的计算利用该漏洞确定TLS密钥对。

英文描述:

The random-number generator on Cisco Small Business RV routers 4.x and SA500 security appliances 2.2.07 does not have sufficient entropy, which makes it easier for remote attackers to determine a TLS key pair via unspecified computations upon handshake key-exchange data, aka Bug ID CSCus15224.

CWE类型:
CWE-200
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
cisco sa520 2.2.07 - - cpe:2.3:o:cisco:sa520:2.2.07:*:*:*:*:*:*:*
cisco sa520w 2.2.07 - - cpe:2.3:o:cisco:sa520w:2.2.07:*:*:*:*:*:*:*
cisco sa540 2.2.07 - - cpe:2.3:o:cisco:sa540:2.2.07:*:*:*:*:*:*:*
cisco rv016_multi-wan_vpn_firmware 4.0.0.7 - - cpe:2.3:a:cisco:rv016_multi-wan_vpn_firmware:4.0.0.7:*:*:*:*:*:*:*
cisco rv016_multi-wan_vpn_firmware 4.0.2.8 - - cpe:2.3:a:cisco:rv016_multi-wan_vpn_firmware:4.0.2.8:*:*:*:*:*:*:*
cisco rv016_multi-wan_vpn_firmware 4.0.5.0 - - cpe:2.3:a:cisco:rv016_multi-wan_vpn_firmware:4.0.5.0:*:*:*:*:*:*:*
cisco rv042_dual_wan_vpn_router_firmware 4.0.2.8 - - cpe:2.3:a:cisco:rv042_dual_wan_vpn_router_firmware:4.0.2.8:*:*:*:*:*:*:*
cisco rv042g_dual_gigabit_wan_vpn_firmware 4.0.0.7 - - cpe:2.3:a:cisco:rv042g_dual_gigabit_wan_vpn_firmware:4.0.0.7:*:*:*:*:*:*:*
cisco rv042g_dual_gigabit_wan_vpn_firmware 4.2.2.7 - - cpe:2.3:a:cisco:rv042g_dual_gigabit_wan_vpn_firmware:4.2.2.7:*:*:*:*:*:*:*
cisco rv042g_dual_gigabit_wan_vpn_firmware 4.2.2.8 - - cpe:2.3:a:cisco:rv042g_dual_gigabit_wan_vpn_firmware:4.2.2.8:*:*:*:*:*:*:*
cisco rv082_dual_wan_vpn_router_firmware 4.0.0.7 - - cpe:2.3:a:cisco:rv082_dual_wan_vpn_router_firmware:4.0.0.7:*:*:*:*:*:*:*
cisco rv082_dual_wan_vpn_router_firmware 4.0.2.8 - - cpe:2.3:a:cisco:rv082_dual_wan_vpn_router_firmware:4.0.2.8:*:*:*:*:*:*:*
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
20151210 Cisco Small Business RV Series and SA500 Series Dual WAN VPN Router Generated Key Pair Information Disclosure Vulnerability vendor-advisory
cve.org
访问
1034408 vdb-entry
cve.org
访问
1034409 vdb-entry
cve.org
访问
78876 vdb-entry
cve.org
访问
CVSS评分详情
4.3
MEDIUM
CVSS向量: AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS版本: 2.0
机密性
PARTIAL
完整性
NONE
可用性
NONE
时间信息
发布时间:
2015-12-13 02:00:00
修改时间:
2024-08-06 07:22:21
创建时间:
2025-11-11 15:34:07
更新时间:
2025-11-11 15:52:18
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-2015-6418 2025-11-11 15:18:59 2025-11-11 07:34:07
NVD nvd_CVE-2015-6418 2025-11-11 14:54:53 2025-11-11 07:42:48
CNNVD cnnvd_CNNVD-201512-401 2025-11-11 15:09:37 2025-11-11 07:52:18
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 15:52:18
vulnerability_type: 未提取 → 信息泄露; cnnvd_id: 未提取 → CNNVD-201512-401; 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-201512-401
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:42:48
cvss_score: 未提取 → 4.3; cvss_vector: NOT_EXTRACTED → AV:N/AC:M/Au:N/C:P/I:N/A:N; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 12; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • cvss_score: 未提取 -> 4.3
  • cvss_vector: NOT_EXTRACTED -> AV:N/AC:M/Au:N/C:P/I:N/A:N
  • cvss_version: NOT_EXTRACTED -> 2.0
  • affected_products_count: 0 -> 12
  • data_sources: ['cve'] -> ['cve', 'nvd']