cnvd - cnvd-2015-08431

cnvd-2015-08431

Vulnerability from cnvd

Title: Linux kernel本地信息泄露漏洞（CNVD-2015-08431）

Description:

Linux kernel是一款开源的操作系统。

Linux kernel存在安全漏洞，允许本地攻击者利用该漏洞获取敏感信息。

Severity: 低

Patch Name: Linux kernel本地信息泄露漏洞（CNVD-2015-08431）的补丁

Patch Description:

Linux kernel是一款开源的操作系统。

Linux kernel存在安全漏洞，允许本地攻击者利用该漏洞获取敏感信息。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:

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://www.kernel.org/

Reference: http://www.securityfocus.com/bid/79428

Impacted products

Name
['Linux Kernel 3.0.4', 'Linux Kernel 3.0.1', 'Linux kernel 3.2.13', 'Linux kernel 3.2.2', 'Linux kernel 3.2.9', 'Linux kernel 3.2.1', 'Linux kernel 3.1.8', 'Linux kernel 3.0.5', 'Linux kernel 3.0.2', 'Linux kernel 3.3.4', 'Linux kernel 3.3.5', 'Linux Kernel 3.0.18', 'Linux Kernel 3.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8569"
    }
  },
  "description": "Linux kernel\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nLinux kernel\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Marcus Meissner",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://www.kernel.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-08431",
  "openTime": "2015-12-23",
  "patchDescription": "Linux kernel\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nLinux kernel\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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\u672c\u5730\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2015-08431\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Linux Kernel 3.0.4",
      "Linux Kernel 3.0.1",
      "Linux kernel 3.2.13",
      "Linux kernel 3.2.2",
      "Linux kernel 3.2.9",
      "Linux kernel 3.2.1",
      "Linux kernel 3.1.8",
      "Linux kernel 3.0.5",
      "Linux kernel 3.0.2",
      "Linux kernel 3.3.4",
      "Linux kernel 3.3.5",
      "Linux Kernel 3.0.18",
      "Linux Kernel  3.0"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/79428",
  "serverity": "\u4f4e",
  "submitTime": "2015-12-20",
  "title": "Linux kernel\u672c\u5730\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2015-08431\uff09"
}

CVE-2015-8569 (GCVE-0-2015-8569)

Vulnerability from cvelistv5

Published

2015-12-28 11:00

Modified

2024-08-06 08:20

Severity ?

CWE

Summary

The (1) pptp_bind and (2) pptp_connect functions in drivers/net/ppp/pptp.c in the Linux kernel through 4.3.3 do not verify an address length, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism via a crafted application.

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2015/12/15/11	mailing-list, x_refsource_MLIST
	http://www.ubuntu.com/usn/USN-2886-1	vendor-advisory, x_refsource_UBUNTU
	http://www.ubuntu.com/usn/USN-2890-3	vendor-advisory, x_refsource_UBUNTU
	http://www.securityfocus.com/bid/79428	vdb-entry, x_refsource_BID
	http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=09ccfd238e5a0e670d8178cf50180ea81ae09ae1	x_refsource_CONFIRM
	http://twitter.com/grsecurity/statuses/676744240802750464	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html	vendor-advisory, x_refsource_SUSE
	https://lkml.org/lkml/2015/12/14/252	mailing-list, x_refsource_MLIST
	http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html	vendor-advisory, x_refsource_FEDORA
	http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html	vendor-advisory, x_refsource_SUSE
	http://www.ubuntu.com/usn/USN-2890-2	vendor-advisory, x_refsource_UBUNTU
	https://github.com/torvalds/linux/commit/09ccfd238e5a0e670d8178cf50180ea81ae09ae1	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1034549	vdb-entry, x_refsource_SECTRACK
	https://bugzilla.redhat.com/show_bug.cgi?id=1292045	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-2890-1	vendor-advisory, x_refsource_UBUNTU
	http://www.debian.org/security/2016/dsa-3434	vendor-advisory, x_refsource_DEBIAN
	http://www.ubuntu.com/usn/USN-2888-1	vendor-advisory, x_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html	vendor-advisory, x_refsource_SUSE

Impacted products

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

Show details on NVD website

JSON

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{
  "containers": {
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          {
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          },
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      "providerMetadata": {
        "dateUpdated": "2021-01-06T16:16:06",
        "orgId": "f81092c5-7f14-476d-80dc-24857f90be84",
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          "url": "http://www.ubuntu.com/usn/USN-2890-3"
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        {
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  "dataVersion": "5.1"
}

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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