cnvd - cnvd-2016-12771

CNVD-2016-12771

Vulnerability from cnvd - Published: 2016-12-22

Title

RedHat Ceph远程拒绝服务漏洞

Description

Ceph是一种开源软件，提供统一系统下的高可扩展的对象、块和文件存储。 RedHat Ceph中存在远程拒绝服务漏洞。攻击者可利用漏洞导致拒绝服务条件。

Severity

中

Patch Name

RedHat Ceph远程拒绝服务漏洞的补丁

Patch Description

Ceph是一种开源软件，提供统一系统下的高可扩展的对象、块和文件存储。 RedHat Ceph中存在远程拒绝服务漏洞。攻击者可利用漏洞导致拒绝服务条件。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://rhn.redhat.com/errata/RHSA-2016-2954.html

Reference

http://www.securityfocus.com/bid/94936

Impacted products

Name
Red Hat Ceph Storage 2.1

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "94936"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-9579"
    }
  },
  "description": "Ceph\u662f\u4e00\u79cd\u5f00\u6e90\u8f6f\u4ef6\uff0c\u63d0\u4f9b\u7edf\u4e00\u7cfb\u7edf\u4e0b\u7684\u9ad8\u53ef\u6269\u5c55\u7684\u5bf9\u8c61\u3001\u5757\u548c\u6587\u4ef6\u5b58\u50a8\u3002\r\n\r\nRedHat Ceph\u4e2d\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\u3002",
  "discovererName": "Redhat.",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://rhn.redhat.com/errata/RHSA-2016-2954.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-12771",
  "openTime": "2016-12-22",
  "patchDescription": "Ceph\u662f\u4e00\u79cd\u5f00\u6e90\u8f6f\u4ef6\uff0c\u63d0\u4f9b\u7edf\u4e00\u7cfb\u7edf\u4e0b\u7684\u9ad8\u53ef\u6269\u5c55\u7684\u5bf9\u8c61\u3001\u5757\u548c\u6587\u4ef6\u5b58\u50a8\u3002\r\n\r\nRedHat Ceph\u4e2d\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\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": "RedHat Ceph\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Red Hat Ceph Storage 2.1"
  },
  "referenceLink": "http://www.securityfocus.com/bid/94936",
  "serverity": "\u4e2d",
  "submitTime": "2016-12-16",
  "title": "RedHat Ceph\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-9579 (GCVE-0-2016-9579)

Vulnerability from cvelistv5 – Published: 2018-08-01 16:00 – Updated: 2024-08-06 02:59

Summary

A flaw was found in the way Ceph Object Gateway would process cross-origin HTTP requests if the CORS policy was set to allow origin on a bucket. A remote unauthenticated attacker could use this flaw to cause denial of service by sending a specially-crafted cross-origin HTTP request. Ceph branches 1.3.x and 2.x are affected.

Severity ?

6.5 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-20

Assigner

redhat

References

URL

Tags

	http://rhn.redhat.com/errata/RHSA-2016-2954.html	vendor-advisoryx_refsource_REDHAT
	http://rhn.redhat.com/errata/RHSA-2016-2995.html	vendor-advisoryx_refsource_REDHAT
	http://www.securityfocus.com/bid/94936	vdb-entryx_refsource_BID
	http://rhn.redhat.com/errata/RHSA-2016-2994.html	vendor-advisoryx_refsource_REDHAT
	http://tracker.ceph.com/issues/18187	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2016-2956.html	vendor-advisoryx_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Red Hat	ceph	Affected: 1.3 and 2

Show details on NVD website

JSON

To clipboard

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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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    "datePublished": "2018-08-01T16:00:00",
    "dateReserved": "2016-11-23T00:00:00",
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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-2016-12771

CVE-2016-9579 (GCVE-0-2016-9579)

Tags

Sightings

Nomenclature