cnvd-2018-06854
Vulnerability from cnvd
Title
Cisco IOS Software和IOS XE Software quality of service子系统缓冲区错误漏洞
Description
Cisco IOS Software和IOS XE Software都是美国思科（Cisco）公司为其网络设备开发的操作系统。quality of service（QoS）subsystem是其中的一套网络服务质量子系统。 Cisco IOS Software和IOS XE Software中的QoS子系统存在缓冲区溢出漏洞，该漏洞源于程序未能正确的对数据包中的值执行边界检测。远程攻击者可通过向受影响的设备发送恶意的数据包利用该漏洞造成拒绝服务或以提升的权限执行代码。
Severity
高
Patch Name
Cisco IOS Software和IOS XE Software quality of service子系统缓冲区错误漏洞的补丁
Patch Description
Cisco IOS Software和IOS XE Software都是美国思科（Cisco）公司为其网络设备开发的操作系统。quality of service（QoS）subsystem是其中的一套网络服务质量子系统。 Cisco IOS Software和IOS XE Software中的QoS子系统存在缓冲区溢出漏洞，该漏洞源于程序未能正确的对数据包中的值执行边界检测。远程攻击者可通过向受影响的设备发送恶意的数据包利用该漏洞造成拒绝服务或以提升的权限执行代码。 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

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-qos

Reference
https://securitytracker.com/id/1040582
Impacted products
Name
['Cisco IOS XE 0', 'Cisco Ios Everest 16.5.1']
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "103540"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0151"
    }
  },
  "description": "Cisco IOS Software\u548cIOS XE Software\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002quality of service\uff08QoS\uff09subsystem\u662f\u5176\u4e2d\u7684\u4e00\u5957\u7f51\u7edc\u670d\u52a1\u8d28\u91cf\u5b50\u7cfb\u7edf\u3002\r\n\r\nCisco IOS Software\u548cIOS XE Software\u4e2d\u7684QoS\u5b50\u7cfb\u7edf\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5bf9\u6570\u636e\u5305\u4e2d\u7684\u503c\u6267\u884c\u8fb9\u754c\u68c0\u6d4b\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u53d1\u9001\u6076\u610f\u7684\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-qos",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06854",
  "openTime": "2018-04-01",
  "patchDescription": "Cisco IOS Software\u548cIOS XE Software\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002quality of service\uff08QoS\uff09subsystem\u662f\u5176\u4e2d\u7684\u4e00\u5957\u7f51\u7edc\u670d\u52a1\u8d28\u91cf\u5b50\u7cfb\u7edf\u3002\r\n\r\nCisco IOS Software\u548cIOS XE Software\u4e2d\u7684QoS\u5b50\u7cfb\u7edf\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5bf9\u6570\u636e\u5305\u4e2d\u7684\u503c\u6267\u884c\u8fb9\u754c\u68c0\u6d4b\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u53d1\u9001\u6076\u610f\u7684\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4ee3\u7801\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 quality of service\u5b50\u7cfb\u7edf\u7f13\u51b2\u533a\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco IOS XE 0",
      "Cisco Ios Everest 16.5.1"
    ]
  },
  "referenceLink": "https://securitytracker.com/id/1040582",
  "serverity": "\u9ad8",
  "submitTime": "2018-03-29",
  "title": "Cisco IOS Software\u548cIOS XE Software quality of service\u5b50\u7cfb\u7edf\u7f13\u51b2\u533a\u9519\u8bef\u6f0f\u6d1e"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.