Vulnerability-Lookup

GHSA-22QR-537Q-VHFV

Vulnerability from github – Published: 2022-05-17 04:05 – Updated: 2022-05-17 04:05

Details

net/ipv6/netfilter/ip6_tables.c in the IPv6 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-2011-1172"
  ],
  "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/ipv6/netfilter/ip6_tables.c in the IPv6 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-22qr-537q-vhfv",
  "modified": "2022-05-17T04:05:39Z",
  "published": "2022-05-17T04:05:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1172"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=689345"
    },
    {
      "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=6a8ab060779779de8aea92ce3337ca348f973f54"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6a8ab060779779de8aea92ce3337ca348f973f54"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=linux-kernel\u0026m=129978086410061\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://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-2011-1172 (GCVE-0-2011-1172)

Vulnerability from cvelistv5 – Published: 2011-06-22 22:00 – Updated: 2024-08-06 22:21

Summary

Severity

No CVSS data available.

CWE

Assigner

redhat

References

10 references

URL	Tags
http://www.openwall.com/lists/oss-security/2011/0…	mailing-listx_refsource_MLIST
http://git.kernel.org/?p=linux/kernel/git/torvald…	x_refsource_CONFIRM
http://www.kernel.org/pub/linux/kernel/v2.6/Chang…	x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=689345	x_refsource_CONFIRM
http://marc.info/?l=linux-kernel&m=129978086410061&w=2	mailing-listx_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2011-0833.html	vendor-advisoryx_refsource_REDHAT
http://downloads.avaya.com/css/P8/documents/100145416	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2011/03/21/4	mailing-listx_refsource_MLIST
http://securityreason.com/securityalert/8278	third-party-advisoryx_refsource_SREASON
http://www.openwall.com/lists/oss-security/2011/03/21/1	mailing-listx_refsource_MLIST

Date Public

2011-03-10 00:00

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            "url": "http://marc.info/?l=linux-kernel\u0026m=129978086410061\u0026w=2"
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        },
        {
          "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"
        },
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          "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",
            "x_refsource_MLIST"
          ],
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    "dateReserved": "2011-03-03T00:00:00.000Z",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-22QR-537Q-VHFV

CVE-2011-1172 (GCVE-0-2011-1172)

Tags

Sightings

Nomenclature