Vulnerability-Lookup

CNVD-2017-05903

Vulnerability from cnvd - Published: 2017-05-04

Title

WatchGuard Fireware拒绝服务漏洞

Description

WatchGuard Fireware 是美国WatchGuard公司的一款防火墙设备，该设备可通过智能分层技术提供入侵防护、垃圾病毒邮件过滤、SSL VPN等。 WatchGuard Fireware v11.12.1及之前版本中存在拒绝服务漏洞。攻击者可以利用该漏洞持续发送包含对外部实体的引用的XML-RPC请求，以对受影响的Firebox执行有限的拒绝服务（DoS）攻击。

Severity

中

Patch Name

WatchGuard Fireware拒绝服务漏洞的补丁

Patch Description

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： http://watchguardsupport.force.com/publicKB?type=KBSecurityIssues&SFDCID=kA62A0000000KlBSAU

Reference

https://packetstormsecurity.com/files/142177/watchguardfbxtm-xxeinject.txt https://nvd.nist.gov/vuln/detail/CVE-2017-8056

Impacted products

Name
WatchGuard Fireware <=v11.12.1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8056",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8056"
    }
  },
  "description": "WatchGuard Fireware \u662f\u7f8e\u56fdWatchGuard\u516c\u53f8\u7684\u4e00\u6b3e\u9632\u706b\u5899\u8bbe\u5907\uff0c\u8be5\u8bbe\u5907\u53ef\u901a\u8fc7\u667a\u80fd\u5206\u5c42\u6280\u672f\u63d0\u4f9b\u5165\u4fb5\u9632\u62a4\u3001\u5783\u573e\u75c5\u6bd2\u90ae\u4ef6\u8fc7\u6ee4\u3001SSL VPN\u7b49\u3002\r\n\r\nWatchGuard Fireware v11.12.1\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6301\u7eed\u53d1\u9001\u5305\u542b\u5bf9\u5916\u90e8\u5b9e\u4f53\u7684\u5f15\u7528\u7684XML-RPC\u8bf7\u6c42\uff0c\u4ee5\u5bf9\u53d7\u5f71\u54cd\u7684Firebox\u6267\u884c\u6709\u9650\u7684\u62d2\u7edd\u670d\u52a1\uff08DoS\uff09\u653b\u51fb\u3002",
  "discovererName": "David Fernandez",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://watchguardsupport.force.com/publicKB?type=KBSecurityIssues\u0026SFDCID=kA62A0000000KlBSAU",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-05903",
  "openTime": "2017-05-04",
  "patchDescription": "WatchGuard Fireware \u662f\u7f8e\u56fdWatchGuard\u516c\u53f8\u7684\u4e00\u6b3e\u9632\u706b\u5899\u8bbe\u5907\uff0c\u8be5\u8bbe\u5907\u53ef\u901a\u8fc7\u667a\u80fd\u5206\u5c42\u6280\u672f\u63d0\u4f9b\u5165\u4fb5\u9632\u62a4\u3001\u5783\u573e\u75c5\u6bd2\u90ae\u4ef6\u8fc7\u6ee4\u3001SSL VPN\u7b49\u3002\r\n\r\nWatchGuard Fireware v11.12.1\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6301\u7eed\u53d1\u9001\u5305\u542b\u5bf9\u5916\u90e8\u5b9e\u4f53\u7684\u5f15\u7528\u7684XML-RPC\u8bf7\u6c42\uff0c\u4ee5\u5bf9\u53d7\u5f71\u54cd\u7684Firebox\u6267\u884c\u6709\u9650\u7684\u62d2\u7edd\u670d\u52a1\uff08DoS\uff09\u653b\u51fb\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": "WatchGuard Fireware\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WatchGuard   Fireware \u003c=v11.12.1"
  },
  "referenceLink": "https://packetstormsecurity.com/files/142177/watchguardfbxtm-xxeinject.txt\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-8056",
  "serverity": "\u4e2d",
  "submitTime": "2017-04-24",
  "title": "WatchGuard Fireware\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-8056 (GCVE-0-2017-8056)

Vulnerability from cvelistv5 – Published: 2017-04-22 22:00 – Updated: 2024-09-17 01:52

Summary

WatchGuard Fireware v11.12.1 and earlier mishandles requests referring to an XML External Entity (XXE), in the XML-RPC agent. This causes the Firebox wgagent process to crash. This process crash ends all authenticated sessions to the Firebox, including management connections, and prevents new authenticated sessions until the process has recovered. The Firebox may also experience an overall degradation in performance while the wgagent process recovers. An attacker could continuously send XML-RPC requests that contain references to external entities to perform a limited Denial of Service (DoS) attack against an affected Firebox.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2230 records in the last 180 days details

References

4 references

URL	Tags
https://www.sidertia.com/Home/Community/Blog/2017…	x_refsource_MISC
https://packetstormsecurity.com/files/142177/watc…	x_refsource_MISC
https://www.watchguard.com/support/release-notes/…	x_refsource_MISC
http://watchguardsupport.force.com/publicKB?type=…	x_refsource_MISC

Show details on NVD website

JSON

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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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