CNVD-2018-15520
Vulnerability from cnvd - Published: 2018-08-17
VLAI
Title
Huawei防火墙产品IPSEC IKEv1 Bleichenbacher Oracle漏洞
Description
USG2205BSR、USG2220BSR等均为华为公司推出的防火墙产品。
Huawei防火墙产品IPSEC IKEv1存在Bleichenbacher Oracle漏洞。远程攻击者可以利用Bleichenbacher RSA填充oracle来解密IPSEC隧道密文数据。 导致Bleichenbacher oracle攻击。 成功利用此漏洞可能会影响IPSec隧道安全。
Severity
中
Patch Name
Huawei防火墙产品IPSEC IKEv1 Bleichenbacher Oracle漏洞的补丁
Patch Description
USG2205BSR、USG2220BSR等均为华为公司推出的防火墙产品。
Huawei防火墙产品IPSEC IKEv1存在Bleichenbacher Oracle漏洞。远程攻击者可以利用Bleichenbacher RSA填充oracle来解密IPSEC隧道密文数据。 导致Bleichenbacher oracle攻击。 成功利用此漏洞可能会影响IPSec隧道安全。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
华为已发布版本修复该漏洞,安全预警链接: http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180813-01-Bleichenbacher-cn
Reference
https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180813-01-Bleichenbacher-cn
Impacted products
| Name | ['Huawei USG2205BSR', 'Huawei USG2220BSR V300R001C00', 'Huawei USG5120BSR V300R001C00', 'Huawei USG5150BSR V300R001C00'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2017-17305"
}
},
"description": "USG2205BSR\u3001USG2220BSR\u7b49\u5747\u4e3a\u534e\u4e3a\u516c\u53f8\u63a8\u51fa\u7684\u9632\u706b\u5899\u4ea7\u54c1\u3002\r\n\r\nHuawei\u9632\u706b\u5899\u4ea7\u54c1IPSEC IKEv1\u5b58\u5728Bleichenbacher Oracle\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528Bleichenbacher RSA\u586b\u5145oracle\u6765\u89e3\u5bc6IPSEC\u96a7\u9053\u5bc6\u6587\u6570\u636e\u3002 \u5bfc\u81f4Bleichenbacher oracle\u653b\u51fb\u3002 \u6210\u529f\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u80fd\u4f1a\u5f71\u54cdIPSec\u96a7\u9053\u5b89\u5168\u3002",
"discovererName": "\u5fb7\u56fd\u6ce2\u9e3f\u9c81\u5c14\u5927\u5b66\u7684Dennis Felsch, Martin Grothe, and Joerg Schwenk \u4ee5\u53ca\u6765\u81ea \u6ce2\u5170\u7684\u5965\u6ce2\u83b1\u5927\u5b66\u7684Adam Czubak \u548c Marcin Szymanek",
"formalWay": "\u534e\u4e3a\u5df2\u53d1\u5e03\u7248\u672c\u4fee\u590d\u8be5\u6f0f\u6d1e\uff0c\u5b89\u5168\u9884\u8b66\u94fe\u63a5\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180813-01-Bleichenbacher-cn",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2018-15520",
"openTime": "2018-08-17",
"patchDescription": "USG2205BSR\u3001USG2220BSR\u7b49\u5747\u4e3a\u534e\u4e3a\u516c\u53f8\u63a8\u51fa\u7684\u9632\u706b\u5899\u4ea7\u54c1\u3002\r\n\r\nHuawei\u9632\u706b\u5899\u4ea7\u54c1IPSEC IKEv1\u5b58\u5728Bleichenbacher Oracle\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528Bleichenbacher RSA\u586b\u5145oracle\u6765\u89e3\u5bc6IPSEC\u96a7\u9053\u5bc6\u6587\u6570\u636e\u3002 \u5bfc\u81f4Bleichenbacher oracle\u653b\u51fb\u3002 \u6210\u529f\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u80fd\u4f1a\u5f71\u54cdIPSec\u96a7\u9053\u5b89\u5168\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": "Huawei\u9632\u706b\u5899\u4ea7\u54c1IPSEC IKEv1 Bleichenbacher Oracle\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"Huawei USG2205BSR",
"Huawei USG2220BSR V300R001C00",
"Huawei USG5120BSR V300R001C00",
"Huawei USG5150BSR V300R001C00"
]
},
"referenceLink": "https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180813-01-Bleichenbacher-cn",
"serverity": "\u4e2d",
"submitTime": "2018-08-17",
"title": "Huawei\u9632\u706b\u5899\u4ea7\u54c1IPSEC IKEv1 Bleichenbacher Oracle\u6f0f\u6d1e"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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