cnvd - cnvd-2016-02259

cnvd-2016-02259

Vulnerability from cnvd

Title: QEMU stellaris_enet模拟器缓冲区溢出漏洞

Description:

QEMU是一套模拟处理器软件。

当虚拟机NIC被配置为接收MTU数据包时，QEMU的stellaris_enet模拟器中的‘stellaris_enet_receive’函数存在缓冲区溢出漏洞，远程攻击者可利用该漏洞进行拒绝服务攻击。

Severity: 中

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： http://wiki.qemu.org/

Reference: http://www.openwall.com/lists/oss-security/2016/04/12/6

Impacted products

Name
QEMU QEMU

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4001"
    }
  },
  "description": "QEMU\u662f\u4e00\u5957\u6a21\u62df\u5904\u7406\u5668\u8f6f\u4ef6\u3002\r\n\r\n\u5f53\u865a\u62df\u673aNIC\u88ab\u914d\u7f6e\u4e3a\u63a5\u6536MTU\u6570\u636e\u5305\u65f6\uff0cQEMU\u7684stellaris_enet\u6a21\u62df\u5668\u4e2d\u7684\u2018stellaris_enet_receive\u2019\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "unKnow",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttp://wiki.qemu.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02259",
  "openTime": "2016-04-18",
  "products": {
    "product": "QEMU QEMU"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2016/04/12/6",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-14",
  "title": "QEMU stellaris_enet\u6a21\u62df\u5668\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2016-4001 (GCVE-0-2016-4001)

Vulnerability from cvelistv5

Published

2016-05-23 19:00

Modified

2024-08-06 00:17

Severity ?

CWE

Summary

Buffer overflow in the stellaris_enet_receive function in hw/net/stellaris_enet.c in QEMU, when the Stellaris ethernet controller is configured to accept large packets, allows remote attackers to cause a denial of service (QEMU crash) via a large packet.

References

▼	URL	Tags
	https://lists.gnu.org/archive/html/qemu-devel/2016-04/msg01334.html	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2016/04/11/4	mailing-list, x_refsource_MLIST
	http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html	vendor-advisory, x_refsource_FEDORA
	http://www.openwall.com/lists/oss-security/2016/04/12/6	mailing-list, x_refsource_MLIST
	http://www.securityfocus.com/bid/85976	vdb-entry, x_refsource_BID
	https://security.gentoo.org/glsa/201609-01	vendor-advisory, x_refsource_GENTOO
	http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html	vendor-advisory, x_refsource_FEDORA
	http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=3a15cc0e1ee7168db0782133d2607a6bfa422d66	x_refsource_CONFIRM
	http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html	vendor-advisory, x_refsource_FEDORA
	http://www.ubuntu.com/usn/USN-2974-1	vendor-advisory, x_refsource_UBUNTU
	https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html	mailing-list, x_refsource_MLIST

Impacted products

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

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 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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