cnvd - cnvd-2016-02151

cnvd-2016-02151

Vulnerability from cnvd

Title: Linux kernel ‘xt_alloc_table_info()’拒绝服务漏洞

Description:

Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。

Linux kernel 4.4.5版本和4.3.6版本中存在安全漏洞，该漏洞源于net/netfilter/x_tables.c文件中的‘xt_alloc_table_info()’函数存在整数溢出错误。本地攻击者可利用该漏洞造成拒绝服务（崩溃）。

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： https://www.kernel.org/

Reference: https://code.google.com/p/google-security-research/issues/detail?id=758 http://marc.info/?l=linux-netdev&m=145754431613709&w=2

Impacted products

Name
['Linux Kernel 4.4.5', 'Linux Kernel 4.3.6']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2016-3135"
    }
  },
  "description": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\r\n\r\nLinux kernel 4.4.5\u7248\u672c\u548c4.3.6\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8enet/netfilter/x_tables.c\u6587\u4ef6\u4e2d\u7684\u2018xt_alloc_table_info()\u2019\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u9519\u8bef\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\u3002",
  "discovererName": "Linux",
  "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\nhttps://www.kernel.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02151",
  "openTime": "2016-04-13",
  "products": {
    "product": [
      "Linux Kernel 4.4.5",
      "Linux Kernel 4.3.6"
    ]
  },
  "referenceLink": "https://code.google.com/p/google-security-research/issues/detail?id=758\r\nhttp://marc.info/?l=linux-netdev\u0026m=145754431613709\u0026w=2",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-12",
  "title": "Linux kernel \u2018xt_alloc_table_info()\u2019\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-3135 (GCVE-0-2016-3135)

Vulnerability from cvelistv5

Published

2016-04-27 17:00

Modified

2024-08-05 23:47

Severity ?

CWE

Summary

Integer overflow in the xt_alloc_table_info function in net/netfilter/x_tables.c in the Linux kernel through 4.5.2 on 32-bit platforms allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call.

References

▼	URL	Tags
	https://code.google.com/p/google-security-research/issues/detail?id=758	x_refsource_MISC
	http://www.ubuntu.com/usn/USN-2930-1	vendor-advisory, x_refsource_UBUNTU
	http://www.ubuntu.com/usn/USN-3054-1	vendor-advisory, x_refsource_UBUNTU
	http://www.ubuntu.com/usn/USN-2930-2	vendor-advisory, x_refsource_UBUNTU
	https://github.com/torvalds/linux/commit/d157bd761585605b7882935ffb86286919f62ea1	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-3055-1	vendor-advisory, x_refsource_UBUNTU
	http://www.ubuntu.com/usn/USN-3056-1	vendor-advisory, x_refsource_UBUNTU
	http://www.ubuntu.com/usn/USN-2930-3	vendor-advisory, x_refsource_UBUNTU
	http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d157bd761585605b7882935ffb86286919f62ea1	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=1317386	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-3057-1	vendor-advisory, x_refsource_UBUNTU
	http://www.securityfocus.com/bid/84305	vdb-entry, x_refsource_BID

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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