Vulnerability-Lookup

CNVD-2019-13787

Vulnerability from cnvd - Published: 2019-05-13

Title

ZyXEL ZyWALL/USG系列设备信息泄露漏洞

Description

ZyXEL ZyWALL/USG是合勤（ZyXEL）科技公司的一款网络安全防火墙设备。 ZyXEL ZyWALL/USG系列设备中的Internet Key Exchange (IKE)握手实现（用于基于IPsec的VPN连接）存在安全漏洞。攻击者可利用该漏洞检索IKEv1会话密钥并解密连接。

Severity

中

Patch Name

ZyXEL ZyWALL/USG系列设备信息泄露漏洞的补丁

Patch Description

ZyXEL ZyWALL/USG是合勤（ZyXEL）科技公司的一款网络安全防火墙设备。 ZyXEL ZyWALL/USG系列设备中的Internet Key Exchange (IKE)握手实现（用于基于IPsec的VPN连接）存在安全漏洞。攻击者可利用该漏洞检索IKEv1会话密钥并解密连接。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://www.zyxel.com/support/bleichenbacher_attack_vulnerability.shtml

Reference

ftp://ftp.zyxel.com/USG110/firmware/USG110_4.32(AAPH.0)C0_2.pdf

Impacted products

Name
ZyXEL ZyWALL/USG

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-9129"
    }
  },
  "description": "ZyXEL ZyWALL/USG\u662f\u5408\u52e4\uff08ZyXEL\uff09\u79d1\u6280\u516c\u53f8\u7684\u4e00\u6b3e\u7f51\u7edc\u5b89\u5168\u9632\u706b\u5899\u8bbe\u5907\u3002\n\nZyXEL ZyWALL/USG\u7cfb\u5217\u8bbe\u5907\u4e2d\u7684Internet Key Exchange (IKE)\u63e1\u624b\u5b9e\u73b0\uff08\u7528\u4e8e\u57fa\u4e8eIPsec\u7684VPN\u8fde\u63a5\uff09\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u68c0\u7d22IKEv1\u4f1a\u8bdd\u5bc6\u94a5\u5e76\u89e3\u5bc6\u8fde\u63a5\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.zyxel.com/support/bleichenbacher_attack_vulnerability.shtml",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-13787",
  "openTime": "2019-05-13",
  "patchDescription": "ZyXEL ZyWALL/USG\u662f\u5408\u52e4\uff08ZyXEL\uff09\u79d1\u6280\u516c\u53f8\u7684\u4e00\u6b3e\u7f51\u7edc\u5b89\u5168\u9632\u706b\u5899\u8bbe\u5907\u3002\r\n\r\nZyXEL ZyWALL/USG\u7cfb\u5217\u8bbe\u5907\u4e2d\u7684Internet Key Exchange (IKE)\u63e1\u624b\u5b9e\u73b0\uff08\u7528\u4e8e\u57fa\u4e8eIPsec\u7684VPN\u8fde\u63a5\uff09\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u68c0\u7d22IKEv1\u4f1a\u8bdd\u5bc6\u94a5\u5e76\u89e3\u5bc6\u8fde\u63a5\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": "ZyXEL ZyWALL/USG\u7cfb\u5217\u8bbe\u5907\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ZyXEL   ZyWALL/USG"
  },
  "referenceLink": "ftp://ftp.zyxel.com/USG110/firmware/USG110_4.32(AAPH.0)C0_2.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2018-08-17",
  "title": "ZyXEL ZyWALL/USG\u7cfb\u5217\u8bbe\u5907\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-9129 (GCVE-0-2018-9129)

Vulnerability from cvelistv5 – Published: 2018-08-15 18:00 – Updated: 2024-08-05 07:17

Summary

ZyXEL ZyWALL/USG series devices have a Bleichenbacher vulnerability in their Internet Key Exchange (IKE) handshake implementation used for IPsec based VPN connections.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 27/100 over 2305 records in the last 180 days details

References

3 references

URL	Tags
https://web-in-security.blogspot.com/2018/08/prac…	x_refsource_MISC
ftp://ftp.zyxel.com/USG110/firmware/USG110_4.32%2…	x_refsource_CONFIRM
https://www.zyxel.com/support/bleichenbacher_atta…	x_refsource_CONFIRM

Date Public

2018-08-13 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T07:17:51.409Z",
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            "url": "https://web-in-security.blogspot.com/2018/08/practical-bleichenbacher-attacks-on-ipsec-ike.html"
          },
          {
            "tags": [
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            ],
            "url": "ftp://ftp.zyxel.com/USG110/firmware/USG110_4.32%28AAPH.0%29C0_2.pdf"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.zyxel.com/support/bleichenbacher_attack_vulnerability.shtml"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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      "descriptions": [
        {
          "lang": "en",
          "value": "ZyXEL ZyWALL/USG series devices have a Bleichenbacher vulnerability in their Internet Key Exchange (IKE) handshake implementation used for IPsec based VPN connections."
        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
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      "providerMetadata": {
        "dateUpdated": "2018-08-15T17:57:01.000Z",
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        },
        {
          "tags": [
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          ],
          "url": "ftp://ftp.zyxel.com/USG110/firmware/USG110_4.32%28AAPH.0%29C0_2.pdf"
        },
        {
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          ],
          "url": "https://www.zyxel.com/support/bleichenbacher_attack_vulnerability.shtml"
        }
      ],
      "x_legacyV4Record": {
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  "cveMetadata": {
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Sightings

Author	Source	Type	Date	Other

Nomenclature

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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CNVD-2019-13787

CVE-2018-9129 (GCVE-0-2018-9129)

Tags

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