cnvd - cnvd-2017-05429

cnvd-2017-05429

Vulnerability from cnvd

Title: Linux kernel crypto/ahash.c拒绝服务漏洞

Description:

Linux kernel是一款开源的操作系统。

Linux kernel的crypto/ahash.c文件存在安全漏洞。攻击者可利用该漏洞提交特殊请求，使系统崩溃。

Severity: 高

Patch Name: Linux kernel crypto/ahash.c拒绝服务漏洞的补丁

Patch Description:

Linux kernel是一款开源的操作系统。

Linux kernel的crypto/ahash.c文件存在安全漏洞。攻击者可利用该漏洞提交特殊请求，使系统崩溃。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:

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接: http://marc.info/?l=linux-crypto-vger&m=149181655623850&w=2

Reference: http://marc.info/?l=linux-crypto-vger&m=149181655623850&w=2

Impacted products

Name
Linux Kernel <=4.10.9

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-7618",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7618"
    }
  },
  "description": "Linux kernel\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nLinux kernel\u7684crypto/ahash.c\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\uff0c\u4f7f\u7cfb\u7edf\u5d29\u6e83\u3002",
  "discovererName": "Sabrina Dubroca",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5:\r\nhttp://marc.info/?l=linux-crypto-vger\u0026m=149181655623850\u0026w=2",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-05429",
  "openTime": "2017-04-26",
  "patchDescription": "Linux kernel\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nLinux kernel\u7684crypto/ahash.c\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\uff0c\u4f7f\u7cfb\u7edf\u5d29\u6e83\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": "Linux kernel crypto/ahash.c\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Linux Kernel \u003c=4.10.9"
  },
  "referenceLink": "http://marc.info/?l=linux-crypto-vger\u0026m=149181655623850\u0026w=2",
  "serverity": "\u9ad8",
  "submitTime": "2017-04-12",
  "title": "Linux kernel crypto/ahash.c\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-7618 (GCVE-0-2017-7618)

Vulnerability from cvelistv5

Published

2017-04-10 14:00

Modified

2024-08-05 16:12

Severity ?

CWE

Summary

crypto/ahash.c in the Linux kernel through 4.10.9 allows attackers to cause a denial of service (API operation calling its own callback, and infinite recursion) by triggering EBUSY on a full queue.

References

▼	URL	Tags
	https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03800en_us	x_refsource_CONFIRM
	http://marc.info/?l=linux-crypto-vger&m=149181655623850&w=2	x_refsource_MISC
	http://www.securityfocus.com/bid/97534	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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            "url": "http://marc.info/?l=linux-crypto-vger\u0026m=149181655623850\u0026w=2"
          },
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          "value": "crypto/ahash.c in the Linux kernel through 4.10.9 allows attackers to cause a denial of service (API operation calling its own callback, and infinite recursion) by triggering EBUSY on a full queue."
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        },
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      "x_legacyV4Record": {
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          "ID": "CVE-2017-7618",
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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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