github - ghsa-xr8f-hgc6-xm72

ghsa-xr8f-hgc6-xm72

Vulnerability from github

Published

2022-05-17 04:05

Modified

2022-05-17 04:05

Details

net/ipv4/netfilter/ip_tables.c in the IPv4 implementation in the Linux kernel before 2.6.39 does not place the expected '\0' character at the end of string data in the values of certain structure members, which allows local users to obtain potentially sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability to issue a crafted request, and then reading the argument to the resulting modprobe process.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1171"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-06-22T22:55:00Z",
    "severity": "LOW"
  },
  "details": "net/ipv4/netfilter/ip_tables.c in the IPv4 implementation in the Linux kernel before 2.6.39 does not place the expected \u0027\\0\u0027 character at the end of string data in the values of certain structure members, which allows local users to obtain potentially sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability to issue a crafted request, and then reading the argument to the resulting modprobe process.",
  "id": "GHSA-xr8f-hgc6-xm72",
  "modified": "2022-05-17T04:05:40Z",
  "published": "2022-05-17T04:05:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1171"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=689327"
    },
    {
      "type": "WEB",
      "url": "http://downloads.avaya.com/css/P8/documents/100145416"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=78b79876761b86653df89c48a7010b5cbd41a84a"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=78b79876761b86653df89c48a7010b5cbd41a84a"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=linux-kernel\u0026m=129978077609894\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-0833.html"
    },
    {
      "type": "WEB",
      "url": "http://securityreason.com/securityalert/8278"
    },
    {
      "type": "WEB",
      "url": "http://securityreason.com/securityalert/8283"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/03/18/15"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/03/21/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/03/21/4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2011-1171

Vulnerability from cvelistv5

Published

2011-06-22 22:00

Modified

2024-08-06 22:21

Severity ?

Summary

References

▼	URL	Tags
	http://securityreason.com/securityalert/8283	third-party-advisory, x_refsource_SREASON
	http://www.openwall.com/lists/oss-security/2011/03/18/15	mailing-list, x_refsource_MLIST
	https://bugzilla.redhat.com/show_bug.cgi?id=689327	x_refsource_CONFIRM
	http://marc.info/?l=linux-kernel&m=129978077609894&w=2	mailing-list, x_refsource_MLIST
	http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2011-0833.html	vendor-advisory, x_refsource_REDHAT
	http://downloads.avaya.com/css/P8/documents/100145416	x_refsource_CONFIRM
	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=78b79876761b86653df89c48a7010b5cbd41a84a	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2011/03/21/4	mailing-list, x_refsource_MLIST
	http://securityreason.com/securityalert/8278	third-party-advisory, x_refsource_SREASON
	http://www.openwall.com/lists/oss-security/2011/03/21/1	mailing-list, x_refsource_MLIST

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T22:21:32.228Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "third-party-advisory",
              "x_refsource_SREASON",
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            "url": "http://securityreason.com/securityalert/8283"
          },
          {
            "name": "[oss-security] 20110318 CVE request: kernel: netfilter \u0026 econet infoleaks",
            "tags": [
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            "url": "http://www.openwall.com/lists/oss-security/2011/03/18/15"
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            "tags": [
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            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=689327"
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          {
            "name": "[linux-kernel] 20110310 [PATCH] ipv4: netfilter: ip_tables: fix infoleak to userspace",
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            "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39"
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            "tags": [
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          },
          {
            "name": "[oss-security] 20110321 Re: CVE request: kernel: netfilter \u0026 econet infoleaks",
            "tags": [
              "mailing-list",
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            "url": "http://securityreason.com/securityalert/8278"
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          {
            "name": "[oss-security] 20110321 Re: CVE request: kernel: netfilter \u0026 econet infoleaks",
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              "mailing-list",
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            "url": "http://www.openwall.com/lists/oss-security/2011/03/21/1"
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        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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      ],
      "datePublic": "2011-03-10T00:00:00",
      "descriptions": [
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          "value": "net/ipv4/netfilter/ip_tables.c in the IPv4 implementation in the Linux kernel before 2.6.39 does not place the expected \u0027\\0\u0027 character at the end of string data in the values of certain structure members, which allows local users to obtain potentially sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability to issue a crafted request, and then reading the argument to the resulting modprobe process."
        }
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      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2015-04-30T14:57:00",
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          "tags": [
            "x_refsource_CONFIRM"
          ],
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        },
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          "tags": [
            "vendor-advisory",
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          "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=78b79876761b86653df89c48a7010b5cbd41a84a"
        },
        {
          "name": "[oss-security] 20110321 Re: CVE request: kernel: netfilter \u0026 econet infoleaks",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2011/03/21/4"
        },
        {
          "name": "8278",
          "tags": [
            "third-party-advisory",
            "x_refsource_SREASON"
          ],
          "url": "http://securityreason.com/securityalert/8278"
        },
        {
          "name": "[oss-security] 20110321 Re: CVE request: kernel: netfilter \u0026 econet infoleaks",
          "tags": [
            "mailing-list",
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          "url": "http://www.openwall.com/lists/oss-security/2011/03/21/1"
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  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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    "datePublished": "2011-06-22T22:00:00",
    "dateReserved": "2011-03-03T00:00:00",
    "dateUpdated": "2024-08-06T22:21:32.228Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "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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