cnvd-2017-11550
Vulnerability from cnvd
Title: Cisco StarOS IPsec拒绝服务漏洞
Description:
Cisco ASR 5000系列是一个运营商级平台,用于部署高需求的3G网络以及向长期演进迁移。StarOS是用于其中的一套Linux操作系统。
Cisco StarOS for Cisco ASR 5000 Series Routers在IPsec组件中存在安全漏洞。由于程序未正确处理IKE消息。可使未经身份验证的远程攻击者中止所有活动的IPsecVPN通道,停止新建通道,导致拒绝服务。
Severity: 中
Patch Name: Cisco StarOS IPsec拒绝服务漏洞的补丁
Patch Description:
Cisco ASR 5000系列是一个运营商级平台,用于部署高需求的3G网络以及向长期演进迁移。StarOS是用于其中的一套Linux操作系统。
Cisco StarOS for Cisco ASR 5000 Series Routers在IPsec组件中存在安全漏洞。由于程序未正确处理IKE消息。可使未经身份验证的远程攻击者中止所有活动的IPsecVPN通道,停止新建通道,导致拒绝服务。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:
用户可参考如下供应商提供的安全公告获得补丁信息: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-asr
Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-asr
Name | ['Cisco ASR 5000', 'Cisco Virtualized Packet Core (vPC) Software'] |
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{ "cves": { "cve": { "cveNumber": "CVE-2017-3865", "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3865" } }, "description": "Cisco ASR 5000\u7cfb\u5217\u662f\u4e00\u4e2a\u8fd0\u8425\u5546\u7ea7\u5e73\u53f0\uff0c\u7528\u4e8e\u90e8\u7f72\u9ad8\u9700\u6c42\u76843G\u7f51\u7edc\u4ee5\u53ca\u5411\u957f\u671f\u6f14\u8fdb\u8fc1\u79fb\u3002StarOS\u662f\u7528\u4e8e\u5176\u4e2d\u7684\u4e00\u5957Linux\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco StarOS for Cisco ASR 5000 Series Routers\u5728IPsec\u7ec4\u4ef6\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u7531\u4e8e\u7a0b\u5e8f\u672a\u6b63\u786e\u5904\u7406IKE\u6d88\u606f\u3002\u53ef\u4f7f\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u4e2d\u6b62\u6240\u6709\u6d3b\u52a8\u7684IPsecVPN\u901a\u9053\uff0c\u505c\u6b62\u65b0\u5efa\u901a\u9053\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002", "discovererName": "Cisco", "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-asr", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2017-11550", "openTime": "2017-06-27", "patchDescription": "Cisco ASR 5000\u7cfb\u5217\u662f\u4e00\u4e2a\u8fd0\u8425\u5546\u7ea7\u5e73\u53f0\uff0c\u7528\u4e8e\u90e8\u7f72\u9ad8\u9700\u6c42\u76843G\u7f51\u7edc\u4ee5\u53ca\u5411\u957f\u671f\u6f14\u8fdb\u8fc1\u79fb\u3002StarOS\u662f\u7528\u4e8e\u5176\u4e2d\u7684\u4e00\u5957Linux\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco StarOS for Cisco ASR 5000 Series Routers\u5728IPsec\u7ec4\u4ef6\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u7531\u4e8e\u7a0b\u5e8f\u672a\u6b63\u786e\u5904\u7406IKE\u6d88\u606f\u3002\u53ef\u4f7f\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u4e2d\u6b62\u6240\u6709\u6d3b\u52a8\u7684IPsecVPN\u901a\u9053\uff0c\u505c\u6b62\u65b0\u5efa\u901a\u9053\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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 StarOS IPsec\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01", "products": { "product": [ "Cisco ASR 5000", "Cisco Virtualized Packet Core (vPC) Software" ] }, "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-asr", "serverity": "\u4e2d", "submitTime": "2017-06-22", "title": "Cisco StarOS IPsec\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e" }
Sightings
Author | Source | Type | Date |
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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.