cnvd - cnvd-2020-14288

CNVD-2020-14288

Vulnerability from cnvd - Published: 2020-02-28

Title

Ratpack输入验证错误漏洞

Description

Ratpack是一款用于构建可扩展HTTP应用程序的Java库。 Ratpack 1.7.5之前版本中存在输入验证错误漏洞，攻击者可通过使用不可信数据构建HTTP header利用该漏洞进行http响应拆分攻击。

Severity

中

Patch Name

Ratpack输入验证错误漏洞的补丁

Patch Description

Ratpack是一款用于构建可扩展HTTP应用程序的Java库。 Ratpack 1.7.5之前版本中存在输入验证错误漏洞，攻击者可通过使用不可信数据构建HTTP header利用该漏洞进行http响应拆分攻击。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://github.com/ratpack/ratpack/releases/tag/v1.7.5

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-17513 https://github.com/ratpack/ratpack/security/advisories/GHSA-mvqp-q37c-wf9j

Impacted products

Name
Ratpack Ratpack <1.7.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-17513",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-17513"
    }
  },
  "description": "Ratpack\u662f\u4e00\u6b3e\u7528\u4e8e\u6784\u5efa\u53ef\u6269\u5c55HTTP\u5e94\u7528\u7a0b\u5e8f\u7684Java\u5e93\u3002\n\nRatpack 1.7.5\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4f7f\u7528\u4e0d\u53ef\u4fe1\u6570\u636e\u6784\u5efaHTTP header\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884chttp\u54cd\u5e94\u62c6\u5206\u653b\u51fb\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/ratpack/ratpack/releases/tag/v1.7.5",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-14288",
  "openTime": "2020-02-28",
  "patchDescription": "Ratpack\u662f\u4e00\u6b3e\u7528\u4e8e\u6784\u5efa\u53ef\u6269\u5c55HTTP\u5e94\u7528\u7a0b\u5e8f\u7684Java\u5e93\u3002\r\n\r\nRatpack 1.7.5\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4f7f\u7528\u4e0d\u53ef\u4fe1\u6570\u636e\u6784\u5efaHTTP header\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884chttp\u54cd\u5e94\u62c6\u5206\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": "Ratpack\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Ratpack Ratpack \u003c1.7.5"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-17513\r\nhttps://github.com/ratpack/ratpack/security/advisories/GHSA-mvqp-q37c-wf9j",
  "serverity": "\u4e2d",
  "submitTime": "2019-10-21",
  "title": "Ratpack\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-17513 (GCVE-0-2019-17513)

Vulnerability from cvelistv5 – Published: 2019-10-18 02:36 – Updated: 2024-08-05 01:40

Summary

An issue was discovered in Ratpack before 1.7.5. Due to a misuse of the Netty library class DefaultHttpHeaders, there is no validation that headers lack HTTP control characters. Thus, if untrusted data is used to construct HTTP headers with Ratpack, HTTP Response Splitting can occur.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/ratpack/ratpack/commit/efb910d…	x_refsource_MISC
	https://github.com/ratpack/ratpack/commit/c560a8d…	x_refsource_MISC
	https://ratpack.io/versions/1.7.5	x_refsource_MISC
	https://github.com/ratpack/ratpack/security/advis…	x_refsource_CONFIRM
	https://github.com/ratpack/ratpack/releases/tag/v1.7.5	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2020-14288

CVE-2019-17513 (GCVE-0-2019-17513)

Tags

Sightings

Nomenclature