github - ghsa-44jh-wjf8-4jgx

GHSA-44JH-WJF8-4JGX

Vulnerability from github – Published: 2022-04-22 00:24 – Updated: 2022-04-22 00:24

Details

Information Disclosure vulnerability in the 802.11 stack, as used in FreeBSD before 8.2 and NetBSD when using certain non-x86 architectures. A signedness error in the IEEE80211_IOC_CHANINFO ioctl allows a local unprivileged user to cause the kernel to copy large amounts of kernel memory back to the user, disclosing potentially sensitive information.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-2480"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-11-27T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Information Disclosure vulnerability in the 802.11 stack, as used in FreeBSD before 8.2 and NetBSD when using certain non-x86 architectures. A signedness error in the IEEE80211_IOC_CHANINFO ioctl allows a local unprivileged user to cause the kernel to copy large amounts of kernel memory back to the user, disclosing potentially sensitive information.",
  "id": "GHSA-44jh-wjf8-4jgx",
  "modified": "2022-04-22T00:24:19Z",
  "published": "2022-04-22T00:24:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2480"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/cve-2011-2480"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631160"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631161"
    },
    {
      "type": "WEB",
      "url": "https://security-tracker.debian.org/tracker/CVE-2011-2480"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2011/06/20/15"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-2480 (GCVE-0-2011-2480)

Vulnerability from cvelistv5 – Published: 2019-11-27 18:53 – Updated: 2024-08-06 23:00

Summary

Severity ?

No CVSS data available.

CWE

info disclosure

Assigner

redhat

References

URL

Tags

	https://security-tracker.debian.org/tracker/CVE-2…	x_refsource_MISC
	https://access.redhat.com/security/cve/cve-2011-2480	x_refsource_MISC
	https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_MISC
	https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_MISC
	https://www.openwall.com/lists/oss-security/2011/…	mailing-listx_refsource_MLIST

Impacted products

Vendor

Product

Version

FreeBSD, NetBSD

FreeBSD

Affected: before 8.2

FreeBSD, NetBSD

NetBSD

Affected: n/a

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T23:00:33.992Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security-tracker.debian.org/tracker/CVE-2011-2480"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/security/cve/cve-2011-2480"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631161"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631160"
          },
          {
            "name": "[oss-security] 20110620 Re: CVE request: FreeBSD/NetBSD 802.11 kernel memory  disclosure",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2011/06/20/15"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FreeBSD",
          "vendor": "FreeBSD, NetBSD",
          "versions": [
            {
              "status": "affected",
              "version": "before 8.2"
            }
          ]
        },
        {
          "product": "NetBSD",
          "vendor": "FreeBSD, NetBSD",
          "versions": [
            {
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              "version": "n/a"
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      ],
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "info disclosure",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-11-27T18:53:37",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
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      "references": [
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          ],
          "url": "https://access.redhat.com/security/cve/cve-2011-2480"
        },
        {
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            "x_refsource_MISC"
          ],
          "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631161"
        },
        {
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            "x_refsource_MISC"
          ],
          "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631160"
        },
        {
          "name": "[oss-security] 20110620 Re: CVE request: FreeBSD/NetBSD 802.11 kernel memory  disclosure",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://www.openwall.com/lists/oss-security/2011/06/20/15"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2011-2480",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "FreeBSD",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "before 8.2"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "NetBSD",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "FreeBSD, NetBSD"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Information Disclosure vulnerability in the 802.11 stack, as used in FreeBSD before 8.2 and NetBSD when using certain non-x86 architectures. A signedness error in the IEEE80211_IOC_CHANINFO ioctl allows a local unprivileged user to cause the kernel to copy large amounts of kernel memory back to the user, disclosing potentially sensitive information."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "info disclosure"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://security-tracker.debian.org/tracker/CVE-2011-2480",
              "refsource": "MISC",
              "url": "https://security-tracker.debian.org/tracker/CVE-2011-2480"
            },
            {
              "name": "https://access.redhat.com/security/cve/cve-2011-2480",
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            },
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            },
            {
              "name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631160",
              "refsource": "MISC",
              "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631160"
            },
            {
              "name": "[oss-security] 20110620 Re: CVE request: FreeBSD/NetBSD 802.11 kernel memory  disclosure",
              "refsource": "MLIST",
              "url": "https://www.openwall.com/lists/oss-security/2011/06/20/15"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2011-2480",
    "datePublished": "2019-11-27T18:53:37",
    "dateReserved": "2011-06-15T00:00:00",
    "dateUpdated": "2024-08-06T23:00:33.992Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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-44JH-WJF8-4JGX

CVE-2011-2480 (GCVE-0-2011-2480)

Tags

Sightings

Nomenclature