cnvd - cnvd-2017-00518

cnvd-2017-00518

Vulnerability from cnvd

Title: python-pysaml2 XML外部实体注入漏洞

Description:

python-pysaml2是一个使用python编写的SAML2的实现。

python-pysaml2存在XML外部实体注入漏洞。攻击者可利用该漏洞获取敏感信息的访问权限或造成拒绝服务。

Severity: 高

Patch Name: python-pysaml2 XML外部实体注入漏洞的补丁

Patch Description:

python-pysaml2是一个使用python编写的SAML2的实现。

python-pysaml2存在XML外部实体注入漏洞。攻击者可利用该漏洞获取敏感信息的访问权限或造成拒绝服务。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/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b

Reference: http://www.securityfocus.com/bid/95376

Impacted products

Name
['rohe pysaml2 2.0.0-1', 'rohe pysaml2 0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-10127"
    }
  },
  "description": "python-pysaml2\u662f\u4e00\u4e2a\u4f7f\u7528python\u7f16\u5199\u7684SAML2\u7684\u5b9e\u73b0\u3002\r\n\r\npython-pysaml2\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u7684\u8bbf\u95ee\u6743\u9650\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "FreedomCoder",
  "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/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-00518",
  "openTime": "2017-01-17",
  "patchDescription": "python-pysaml2\u662f\u4e00\u4e2a\u4f7f\u7528python\u7f16\u5199\u7684SAML2\u7684\u5b9e\u73b0\u3002\r\n\r\npython-pysaml2\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u7684\u8bbf\u95ee\u6743\u9650\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "python-pysaml2 XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "rohe pysaml2 2.0.0-1",
      "rohe pysaml2 0"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/95376",
  "serverity": "\u9ad8",
  "submitTime": "2017-01-13",
  "title": "python-pysaml2 XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2016-10127 (GCVE-0-2016-10127)

Vulnerability from cvelistv5

Published

2017-03-03 15:00

Modified

2024-08-06 03:14

Severity ?

CWE

Summary

PySAML2 allows remote attackers to conduct XML external entity (XXE) attacks via a crafted SAML XML request or response.

References

▼	URL	Tags
	https://github.com/rohe/pysaml2/issues/366	x_refsource_MISC
	https://github.com/rohe/pysaml2/pull/379	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2017/01/19/5	mailing-list, x_refsource_MLIST
	https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b	x_refsource_MISC
	http://www.securityfocus.com/bid/95376	vdb-entry, x_refsource_BID
	https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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            ],
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            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716"
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      "x_legacyV4Record": {
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}

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.
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.

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