cnvd - cnvd-2018-05767

cnvd-2018-05767

Vulnerability from cnvd

Title: Linux kernel bnx2x network card驱动程序拒绝服务漏洞

Description:

Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。bnx2x network card driver是其中的一个网卡驱动程序。

Linux kernel 4.8之前版本中的bnx2x network card驱动程序存在安全漏洞。攻击者可通过向bnx2x card发送特制的超大数据包利用该漏洞造成拒绝服务。

Severity: 高

Formal description:

目前没有详细的解决方案提供： https://www.kernel.org/

Reference: http://lists.openwall.net/netdev/2018/01/16/40

Impacted products

Name
Linux Kernel <4.8

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1000026"
    }
  },
  "description": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002bnx2x network card driver\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7f51\u5361\u9a71\u52a8\u7a0b\u5e8f\u3002\r\n\r\nLinux kernel 4.8\u4e4b\u524d\u7248\u672c\u4e2d\u7684bnx2x network card\u9a71\u52a8\u7a0b\u5e8f\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411bnx2x card\u53d1\u9001\u7279\u5236\u7684\u8d85\u5927\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttps://www.kernel.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05767",
  "openTime": "2018-03-20",
  "products": {
    "product": "Linux Kernel \u003c4.8"
  },
  "referenceLink": "http://lists.openwall.net/netdev/2018/01/16/40",
  "serverity": "\u9ad8",
  "submitTime": "2018-02-26",
  "title": "Linux kernel bnx2x network card\u9a71\u52a8\u7a0b\u5e8f\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-1000026 (GCVE-0-2018-1000026)

Vulnerability from cvelistv5

Published

2018-02-09 23:00

Modified

2024-08-05 12:33

Severity ?

CWE

Summary

Linux Linux kernel version at least v4.8 onwards, probably well before contains a Insufficient input validation vulnerability in bnx2x network card driver that can result in DoS: Network card firmware assertion takes card off-line. This attack appear to be exploitable via An attacker on a must pass a very large, specially crafted packet to the bnx2x card. This can be done from an untrusted guest VM..

References

▼	URL	Tags
	https://access.redhat.com/errata/RHSA-2018:3083	vendor-advisory, x_refsource_REDHAT
	https://usn.ubuntu.com/3617-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/3619-2/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/3617-3/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/3632-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/3620-2/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2018:2948	vendor-advisory, x_refsource_REDHAT
	https://patchwork.ozlabs.org/patch/859410/	x_refsource_MISC
	http://lists.openwall.net/netdev/2018/01/16/40	mailing-list, x_refsource_MLIST
	https://usn.ubuntu.com/3617-2/	vendor-advisory, x_refsource_UBUNTU
	http://lists.openwall.net/netdev/2018/01/18/96	mailing-list, x_refsource_MLIST
	https://usn.ubuntu.com/3620-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2018:3096	vendor-advisory, x_refsource_REDHAT
	https://usn.ubuntu.com/3619-1/	vendor-advisory, x_refsource_UBUNTU
	https://lists.debian.org/debian-lts-announce/2019/05/msg00002.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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