cnvd-2025-01387
Vulnerability from cnvd
Title: Cisco IOS Software和IOS XE Software访问控制错误漏洞
Description:
Cisco IOS和IOS XE都是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。
Cisco IOS Software和IOS XE Software的简单网络管理协议（SNMP）IPv4访问控制列表功能存在访问控制错误漏洞，该漏洞源于程序不支持SNMP的扩展IPv4 ACL，攻击者可利用该漏洞执行本应被禁止的SNMP操作。
Severity: 中
Patch Name: Cisco IOS Software和IOS XE Software访问控制错误漏洞的补丁
Patch Description:
Cisco IOS和IOS XE都是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。
Cisco IOS Software和IOS XE Software的简单网络管理协议（SNMP）IPv4访问控制列表功能存在访问控制错误漏洞，该漏洞源于程序不支持SNMP的扩展IPv4 ACL，攻击者可利用该漏洞执行本应被禁止的SNMP操作。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description:
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snmp-uwBXfqww
Reference: http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-20373
Impacted products
| Name | ['Cisco IOS Software', 'Cisco IOS XE Software'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2024-20373",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-20373"
}
},
"description": "Cisco IOS\u548cIOS XE\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nCisco IOS Software\u548cIOS XE Software\u7684\u7b80\u5355\u7f51\u7edc\u7ba1\u7406\u534f\u8bae\uff08SNMP\uff09IPv4\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u529f\u80fd\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4e0d\u652f\u6301SNMP\u7684\u6269\u5c55IPv4 ACL\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u672c\u5e94\u88ab\u7981\u6b62\u7684SNMP\u64cd\u4f5c\u3002",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snmp-uwBXfqww",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2025-01387",
"openTime": "2025-02-06",
"patchDescription": "Cisco IOS\u548cIOS XE\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco IOS Software\u548cIOS XE Software\u7684\u7b80\u5355\u7f51\u7edc\u7ba1\u7406\u534f\u8bae\uff08SNMP\uff09IPv4\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u529f\u80fd\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4e0d\u652f\u6301SNMP\u7684\u6269\u5c55IPv4 ACL\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u672c\u5e94\u88ab\u7981\u6b62\u7684SNMP\u64cd\u4f5c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "Cisco IOS Software\u548cIOS XE Software\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"Cisco IOS Software",
"Cisco IOS XE Software"
]
},
"referenceLink": "http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-20373",
"serverity": "\u4e2d",
"submitTime": "2025-01-03",
"title": "Cisco IOS Software\u548cIOS XE Software\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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