CVE-2018-0161 (CNNVD-201803-1029)

MEDIUM
中文标题:
多款Cisco产品Cisco IOS Software Simple Network Management Protocol子系统资源管理错误漏洞
英文标题:
A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software run...
CVSS分数: 6.3
发布时间: 2018-03-28 22:00:00
漏洞类型: 资源管理错误
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 Catalyst 2960-L Series Switches等都是美国思科(Cisco)公司的交换机设备。Cisco IOS Software是运行在其中的一套操作系统。Simple Network Management Protocol(SNMP)subsystem是其中的一个用于网络设备管理信息交换的简单网络管理子系统。 多款Cisco产品中的Cisco IOS Software的SNMP子系统存在资源管理错误漏洞。当设备配置有SNMP 2版本(SNMPv2)或SNMP 3版本(SNMPv3)时,远程攻击者可通过对ciscoFlashMIB OID发送SNMP GET请求利用该漏洞造成拒绝服务。以下产品受到影响:Cisco Catalyst 2960-L Series Switches;Cisco Catalyst Digital Building Series Switches 8P;Cisco Catalyst Digital Building Series Switches 8U。

英文描述:

A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software running on certain models of Cisco Catalyst Switches could allow an authenticated, remote attacker to cause a denial of service (DoS) condition, aka a GET MIB Object ID Denial of Service Vulnerability. The vulnerability is due to a condition that could occur when the affected software processes an SNMP read request that contains a request for the ciscoFlashMIB object ID (OID). An attacker could trigger this vulnerability by issuing an SNMP GET request for the ciscoFlashMIB OID on an affected device. A successful exploit could cause the affected device to restart due to a SYS-3-CPUHOG. This vulnerability affects the following Cisco devices if they are running a vulnerable release of Cisco IOS Software and are configured to use SNMP Version 2 (SNMPv2) or SNMP Version 3 (SNMPv3): Cisco Catalyst 2960-L Series Switches, Cisco Catalyst Digital Building Series Switches 8P, Cisco Catalyst Digital Building Series Switches 8U. Cisco Bug IDs: CSCvd89541.

CWE类型:
CWE-399
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 ios 15.2\(5\)e - - cpe:2.3:o:cisco:ios:15.2\(5\)e:*:*:*:*:*:*:*
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
103573 vdb-entry
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
1040589 vdb-entry
cve.org
访问
134c704f-9b21-4f2e-91b3-4a467353bcc0 OTHER
nvd.nist.gov
访问
CVSS评分详情
6.3
MEDIUM
CVSS向量: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
CVSS版本: 3.1
机密性
NONE
完整性
NONE
可用性
HIGH
时间信息
发布时间:
2018-03-28 22:00:00
修改时间:
2025-10-21 23:45:53
创建时间:
2025-11-11 15:34:56
更新时间:
2025-11-11 15:53:35
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-2018-0161 2025-11-11 15:19:35 2025-11-11 07:34:56
NVD nvd_CVE-2018-0161 2025-11-11 14:55:53 2025-11-11 07:43:33
CNNVD cnnvd_CNNVD-201803-1029 2025-11-11 15:09:59 2025-11-11 07:53:35
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 15:53:35
vulnerability_type: 未提取 → 资源管理错误; cnnvd_id: 未提取 → CNNVD-201803-1029; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 资源管理错误
  • cnnvd_id: 未提取 -> CNNVD-201803-1029
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:43:33
cvss_score: 未提取 → 6.3; cvss_vector: NOT_EXTRACTED → CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 0 → 1; references_count: 3 → 4; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • cvss_score: 未提取 -> 6.3
  • cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
  • cvss_version: NOT_EXTRACTED -> 3.1
  • affected_products_count: 0 -> 1
  • references_count: 3 -> 4
  • data_sources: ['cve'] -> ['cve', 'nvd']