GSD-2010-4077

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
The ntty_ioctl_tiocgicount function in drivers/char/nozomi.c in the Linux kernel 2.6.36.1 and earlier does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call.
Aliases
Aliases
CVE-2010-4077
To clipboard 

{
  "GSD": {
    "alias": "CVE-2010-4077",
    "description": "The ntty_ioctl_tiocgicount function in drivers/char/nozomi.c in the Linux kernel 2.6.36.1 and earlier does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call.",
    "id": "GSD-2010-4077",
    "references": [
      "https://www.suse.com/security/cve/CVE-2010-4077.html",
      "https://access.redhat.com/errata/RHSA-2011:0007",
      "https://access.redhat.com/errata/RHSA-2010:0958",
      "https://linux.oracle.com/cve/CVE-2010-4077.html",
      "https://packetstormsecurity.com/files/cve/CVE-2010-4077"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2010-4077"
      ],
      "details": "The ntty_ioctl_tiocgicount function in drivers/char/nozomi.c in the Linux kernel 2.6.36.1 and earlier does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call.",
      "id": "GSD-2010-4077",
      "modified": "2023-12-13T01:21:30.570578Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2010-4077",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "The ntty_ioctl_tiocgicount function in drivers/char/nozomi.c in the Linux kernel 2.6.36.1 and earlier does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "[oss-security] 20100925 CVE request: multiple kernel stack memory disclosures",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2010/09/25/2"
          },
          {
            "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d281da7ff6f70efca0553c288bb883e8605b3862",
            "refsource": "MISC",
            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d281da7ff6f70efca0553c288bb883e8605b3862"
          },
          {
            "name": "[oss-security] 20101006 Re: CVE request: multiple kernel stack memory disclosures",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2010/10/06/6"
          },
          {
            "name": "45059",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/45059"
          },
          {
            "name": "RHSA-2011:0007",
            "refsource": "REDHAT",
            "url": "http://www.redhat.com/support/errata/RHSA-2011-0007.html"
          },
          {
            "name": "[linux-kernel] 20100915 [PATCH] drivers/char/nozomi.c: prevent reading uninitialized stackmemory",
            "refsource": "MLIST",
            "url": "http://lkml.indiana.edu/hypermail//linux/kernel/1009.1/03387.html"
          },
          {
            "name": "RHSA-2010:0958",
            "refsource": "REDHAT",
            "url": "http://www.redhat.com/support/errata/RHSA-2010-0958.html"
          },
          {
            "name": "8129",
            "refsource": "SREASON",
            "url": "http://securityreason.com/securityalert/8129"
          },
          {
            "name": "[oss-security] 20101006 Re: CVE request: multiple kernel stack memory disclosures",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2010/10/07/1"
          },
          {
            "name": "42890",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/42890"
          },
          {
            "name": "[oss-security] 20101025 Re: CVE request: multiple kernel stack memory disclosures",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2010/10/25/3"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=648663",
            "refsource": "CONFIRM",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=648663"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "2.6.36.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2010-4077"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The ntty_ioctl_tiocgicount function in drivers/char/nozomi.c in the Linux kernel 2.6.36.1 and earlier does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-200"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d281da7ff6f70efca0553c288bb883e8605b3862",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d281da7ff6f70efca0553c288bb883e8605b3862"
            },
            {
              "name": "[oss-security] 20101006 Re: CVE request: multiple kernel stack memory disclosures",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2010/10/06/6"
            },
            {
              "name": "[oss-security] 20101025 Re: CVE request: multiple kernel stack memory disclosures",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2010/10/25/3"
            },
            {
              "name": "[oss-security] 20101006 Re: CVE request: multiple kernel stack memory disclosures",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2010/10/07/1"
            },
            {
              "name": "[linux-kernel] 20100915 [PATCH] drivers/char/nozomi.c: prevent reading uninitialized stackmemory",
              "refsource": "MLIST",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "http://lkml.indiana.edu/hypermail//linux/kernel/1009.1/03387.html"
            },
            {
              "name": "[oss-security] 20100925 CVE request: multiple kernel stack memory disclosures",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2010/09/25/2"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=648663",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=648663"
            },
            {
              "name": "45059",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/45059"
            },
            {
              "name": "RHSA-2010:0958",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://www.redhat.com/support/errata/RHSA-2010-0958.html"
            },
            {
              "name": "RHSA-2011:0007",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://www.redhat.com/support/errata/RHSA-2011-0007.html"
            },
            {
              "name": "42890",
              "refsource": "SECUNIA",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://secunia.com/advisories/42890"
            },
            {
              "name": "8129",
              "refsource": "SREASON",
              "tags": [
                "Exploit",
                "Third Party Advisory"
              ],
              "url": "http://securityreason.com/securityalert/8129"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 1.9,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2020-08-07T15:42Z",
      "publishedDate": "2010-11-29T16:00Z"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.