CVE-2011-1658 (GCVE-0-2011-1658)

Vulnerability from cvelistv5 – Published: 2011-04-08 15:00 – Updated: 2024-08-06 22:37
VLAI
Summary
ld.so in the GNU C Library (aka glibc or libc6) 2.13 and earlier expands the $ORIGIN dynamic string token when RPATH is composed entirely of this token, which might allow local users to gain privileges by creating a hard link in an arbitrary directory to a (1) setuid or (2) setgid program with this RPATH value, and then executing the program with a crafted value for the LD_PRELOAD environment variable, a different vulnerability than CVE-2010-3847 and CVE-2011-0536. NOTE: it is not expected that any standard operating-system distribution would ship an applicable setuid or setgid program.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2291 records in the last 180 days details
Date Public
2011-01-12 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T22:37:24.622Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=12393"
          },
          {
            "name": "20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded"
          },
          {
            "name": "46397",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/46397"
          },
          {
            "name": "gnuclibrary-ldso-priv-esc(66820)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66820"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=667974"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2011-01-12T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "ld.so in the GNU C Library (aka glibc or libc6) 2.13 and earlier expands the $ORIGIN dynamic string token when RPATH is composed entirely of this token, which might allow local users to gain privileges by creating a hard link in an arbitrary directory to a (1) setuid or (2) setgid program with this RPATH value, and then executing the program with a crafted value for the LD_PRELOAD environment variable, a different vulnerability than CVE-2010-3847 and CVE-2011-0536.  NOTE: it is not expected that any standard operating-system distribution would ship an applicable setuid or setgid program."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-09T18:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=12393"
        },
        {
          "name": "20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded"
        },
        {
          "name": "46397",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/46397"
        },
        {
          "name": "gnuclibrary-ldso-priv-esc(66820)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66820"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=667974"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2011-1658",
          "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": "ld.so in the GNU C Library (aka glibc or libc6) 2.13 and earlier expands the $ORIGIN dynamic string token when RPATH is composed entirely of this token, which might allow local users to gain privileges by creating a hard link in an arbitrary directory to a (1) setuid or (2) setgid program with this RPATH value, and then executing the program with a crafted value for the LD_PRELOAD environment variable, a different vulnerability than CVE-2010-3847 and CVE-2011-0536.  NOTE: it is not expected that any standard operating-system distribution would ship an applicable setuid or setgid program."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://sourceware.org/bugzilla/show_bug.cgi?id=12393",
              "refsource": "MISC",
              "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=12393"
            },
            {
              "name": "20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console",
              "refsource": "BUGTRAQ",
              "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded"
            },
            {
              "name": "46397",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/46397"
            },
            {
              "name": "gnuclibrary-ldso-priv-esc(66820)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66820"
            },
            {
              "name": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html",
              "refsource": "CONFIRM",
              "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=667974",
              "refsource": "MISC",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=667974"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2011-1658",
    "datePublished": "2011-04-08T15:00:00.000Z",
    "dateReserved": "2011-04-08T00:00:00.000Z",
    "dateUpdated": "2024-08-06T22:37:24.622Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2011-1658",
      "date": "2026-10-31",
      "epss": "0.00311",
      "percentile": "0.23949"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "0C95B740-039D-40BB-BC5B-8D6790E90607",
                  "versionEndIncluding": "2.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:1.00:*:*:*:*:*:*:*",
                  "matchCriteriaId": "AA23C241-132B-423E-A22A-7206A8074D10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:1.01:*:*:*:*:*:*:*",
                  "matchCriteriaId": "F79978B1-8831-4169-B815-80138C85832C",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:1.02:*:*:*:*:*:*:*",
                  "matchCriteriaId": "991EB676-F043-418D-BD81-0BB937236D40",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:1.03:*:*:*:*:*:*:*",
                  "matchCriteriaId": "AA0C5DB0-602E-4296-884C-60E24FC80458",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:1.04:*:*:*:*:*:*:*",
                  "matchCriteriaId": "3211F47C-DF6D-4355-95F8-DED317700621",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:1.05:*:*:*:*:*:*:*",
                  "matchCriteriaId": "229BFD88-A90F-4D2B-97B9-822A7D87EAEA",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:1.06:*:*:*:*:*:*:*",
                  "matchCriteriaId": "FFE253B0-D8E0-4099-8CA7-8925B4809F88",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:1.07:*:*:*:*:*:*:*",
                  "matchCriteriaId": "D640F556-8181-4F15-B2F7-7EC7E8869FB7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:1.08:*:*:*:*:*:*:*",
                  "matchCriteriaId": "061383CD-B9AD-41C6-8C46-F79870B9CD22",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:1.09:*:*:*:*:*:*:*",
                  "matchCriteriaId": "9897B03F-A457-4B29-9C5E-FEA084D3BF0F",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:1.09.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "C7C3684B-CE01-46B5-9E41-BF58E6A5AA64",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.0:*:*:*:*:*:*:*",
                  "matchCriteriaId": "E5C0577C-6BC7-418F-B2C5-B74800D43418",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.0.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "FEA795F7-8AAC-42BA-971B-601346704BD8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.0.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "5CADA314-C0D0-40F8-9019-884F17D0B54A",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.0.3:*:*:*:*:*:*:*",
                  "matchCriteriaId": "255E0C0D-0B70-4C10-BF7C-34193AA24C42",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.0.4:*:*:*:*:*:*:*",
                  "matchCriteriaId": "F424F2F5-D7E4-4A13-A8CF-32D466610BDF",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.0.5:*:*:*:*:*:*:*",
                  "matchCriteriaId": "6DC4E7AE-BDC4-48F1-9FDE-3F3FAA3F40F4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.0.6:*:*:*:*:*:*:*",
                  "matchCriteriaId": "F1329215-C53A-40D5-8E9C-F457D092E483",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "4E2A0F12-FD00-40B9-86AD-7D082385E5DB",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.1.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "8ED8F0E8-A969-4F7F-A100-662F4A5426FD",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.1.1.6:*:*:*:*:*:*:*",
                  "matchCriteriaId": "9416576F-A605-45BE-AA01-FEF357A66979",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.1.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "AE582B8F-4E31-4D0F-B2F9-AC83C855F751",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.1.3:*:*:*:*:*:*:*",
                  "matchCriteriaId": "DB56D9C9-13B3-418C-B06C-0997E165F1C7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.1.3.10:*:*:*:*:*:*:*",
                  "matchCriteriaId": "8AFD93D5-70BB-475C-BDD3-DEDE9965C5BA",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.1.9:*:*:*:*:*:*:*",
                  "matchCriteriaId": "19D5667D-5EA4-4B44-BF8A-9C10506BD4E6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "21F23D2F-A01F-4949-A917-D1164E14EAA7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.2.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "64576C9A-FCD9-4410-B590-AB43F9F85D2D",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.2.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "229AC4E3-AFBA-4EF4-8534-8FBE1E630253",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.2.3:*:*:*:*:*:*:*",
                  "matchCriteriaId": "5B91503A-E8DC-4DFF-98D4-687B5AE41438",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.2.4:*:*:*:*:*:*:*",
                  "matchCriteriaId": "241A4B59-7BBC-4656-93AC-7DD8BE29EB58",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.2.5:*:*:*:*:*:*:*",
                  "matchCriteriaId": "00D0DBDC-1559-406D-AADC-12B5ABDD2BE0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.3:*:*:*:*:*:*:*",
                  "matchCriteriaId": "A5294FCC-3933-4CD5-8DFE-BCDC00F4BD18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.3.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "C5CA3E33-7CC6-4AC5-999A-3C46D7FD14A9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.3.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "CAADC158-B7EF-4135-B383-0DA43065B43E",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.3.3:*:*:*:*:*:*:*",
                  "matchCriteriaId": "261A4A17-3B9E-46E6-897B-DB0C8358A1D5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.3.4:*:*:*:*:*:*:*",
                  "matchCriteriaId": "DAAC8483-5060-428B-8D8E-C30E5823BB3E",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.3.5:*:*:*:*:*:*:*",
                  "matchCriteriaId": "44A511B6-72EC-4200-8C1C-BDE30BC2431A",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.3.6:*:*:*:*:*:*:*",
                  "matchCriteriaId": "B03C644D-0EF9-4586-96D5-5DEE78D9D5C9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.3.10:*:*:*:*:*:*:*",
                  "matchCriteriaId": "47AD8A88-DAF0-4206-8661-70075BA2AE55",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.4:*:*:*:*:*:*:*",
                  "matchCriteriaId": "42AD17CD-545F-425A-92CF-0EE5F5B5F74E",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.5:*:*:*:*:*:*:*",
                  "matchCriteriaId": "DC0B9503-9AD0-4A1A-BD4F-4B902BFC8E5F",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.5.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "0660536D-7F82-4B91-8B84-704D26FE989F",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.6:*:*:*:*:*:*:*",
                  "matchCriteriaId": "E2037E8C-43E8-4121-B877-1834282ACD2A",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.6.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "AFCA5E85-9AFA-429A-AC51-8D8EC2841330",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.7:*:*:*:*:*:*:*",
                  "matchCriteriaId": "D41ABE25-DECD-4068-93DA-0B85281FD93A",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.8:*:*:*:*:*:*:*",
                  "matchCriteriaId": "84600406-0CE2-46EA-A5AD-4CC0D3494AB7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.9:*:*:*:*:*:*:*",
                  "matchCriteriaId": "A96FA9ED-7529-440D-984D-6340B94D8243",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.10:*:*:*:*:*:*:*",
                  "matchCriteriaId": "E3D70AB0-2910-4191-9980-5BA78E8F2E11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.10.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "9A30D0EE-1AED-4C99-8A22-24E47212F3FD",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.10.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "9A93600D-7271-4AF5-8133-C6AA5BC8543F",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.11:*:*:*:*:*:*:*",
                  "matchCriteriaId": "4169CA4B-C4F5-499A-A35A-49DD43AC0A22",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.11.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "A3AC9749-52C5-4E17-8A77-5F4ED91FA8E3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.11.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "C55E32EC-33A6-4145-9B76-C7E3DBACD1E1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.11.3:*:*:*:*:*:*:*",
                  "matchCriteriaId": "6423F0B5-E483-4DE9-B13F-3A7322F055DC",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.12.0:*:*:*:*:*:*:*",
                  "matchCriteriaId": "A0B4AFFF-A537-44BD-B97A-EFA9409DB8BB",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.12.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "C543B0E8-8B48-44A4-B63F-B2D9EA23E8EE",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:gnu:glibc:2.12.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "37880948-2AB5-491A-85E2-B7E271E03B1D",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "ld.so in the GNU C Library (aka glibc or libc6) 2.13 and earlier expands the $ORIGIN dynamic string token when RPATH is composed entirely of this token, which might allow local users to gain privileges by creating a hard link in an arbitrary directory to a (1) setuid or (2) setgid program with this RPATH value, and then executing the program with a crafted value for the LD_PRELOAD environment variable, a different vulnerability than CVE-2010-3847 and CVE-2011-0536.  NOTE: it is not expected that any standard operating-system distribution would ship an applicable setuid or setgid program."
        },
        {
          "lang": "es",
          "value": "ld.so en la librer\u00eda C GNU (tambi\u00e9n conocida como glibc o libc6) v2.13 y anteriores  expande la cadena din\u00e1mica $ORIGEN  cuando $RPATH esta compuesta de este token, lo que podr\u00eda permitir a usuarios locales obtener privilegios mediante la creaci\u00f3n de un enlace duro en un directorio arbitrario para (1) setuid o (2) un programa setgid con este valor RPATH,y ejecutar el programa con el valor manipulado  para la variable de entorno LD_PRELOAD, una vulnerabilidad diferente de CVE-2010-3847 y CVE-2011-0536. NOTA: no se espera que cualquier tipo de distribuci\u00f3n envie un programa setuid o setgid aplicable."
        }
      ],
      "id": "CVE-2011-1658",
      "lastModified": "2024-11-21T01:26:44.093",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": false,
            "baseSeverity": "LOW",
            "cvssData": {
              "accessComplexity": "HIGH",
              "accessVector": "LOCAL",
              "authentication": "NONE",
              "availabilityImpact": "PARTIAL",
              "baseScore": 3.7,
              "confidentialityImpact": "PARTIAL",
              "integrityImpact": "PARTIAL",
              "vectorString": "AV:L/AC:H/Au:N/C:P/I:P/A:P",
              "version": "2.0"
            },
            "exploitabilityScore": 1.9,
            "impactScore": 6.4,
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": false
          }
        ]
      },
      "published": "2011-04-08T15:17:28.493",
      "references": [
        {
          "source": "cve@mitre.org",
          "url": "http://secunia.com/advisories/46397"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Patch"
          ],
          "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=12393"
        },
        {
          "source": "cve@mitre.org",
          "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded"
        },
        {
          "source": "cve@mitre.org",
          "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Patch"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=667974"
        },
        {
          "source": "cve@mitre.org",
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66820"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://secunia.com/advisories/46397"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch"
          ],
          "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=12393"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=667974"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66820"
        }
      ],
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-264"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0C95B740-039D-40BB-BC5B-8D6790E90607",
                    "versionEndIncluding": "2.13",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:1.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AA23C241-132B-423E-A22A-7206A8074D10",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:1.01:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F79978B1-8831-4169-B815-80138C85832C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:1.02:*:*:*:*:*:*:*",
                    "matchCriteriaId": "991EB676-F043-418D-BD81-0BB937236D40",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:1.03:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AA0C5DB0-602E-4296-884C-60E24FC80458",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:1.04:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3211F47C-DF6D-4355-95F8-DED317700621",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:1.05:*:*:*:*:*:*:*",
                    "matchCriteriaId": "229BFD88-A90F-4D2B-97B9-822A7D87EAEA",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:1.06:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FFE253B0-D8E0-4099-8CA7-8925B4809F88",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:1.07:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D640F556-8181-4F15-B2F7-7EC7E8869FB7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:1.08:*:*:*:*:*:*:*",
                    "matchCriteriaId": "061383CD-B9AD-41C6-8C46-F79870B9CD22",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:1.09:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9897B03F-A457-4B29-9C5E-FEA084D3BF0F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:1.09.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C7C3684B-CE01-46B5-9E41-BF58E6A5AA64",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E5C0577C-6BC7-418F-B2C5-B74800D43418",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.0.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FEA795F7-8AAC-42BA-971B-601346704BD8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.0.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5CADA314-C0D0-40F8-9019-884F17D0B54A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.0.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "255E0C0D-0B70-4C10-BF7C-34193AA24C42",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.0.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F424F2F5-D7E4-4A13-A8CF-32D466610BDF",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.0.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6DC4E7AE-BDC4-48F1-9FDE-3F3FAA3F40F4",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.0.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F1329215-C53A-40D5-8E9C-F457D092E483",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4E2A0F12-FD00-40B9-86AD-7D082385E5DB",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.1.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8ED8F0E8-A969-4F7F-A100-662F4A5426FD",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.1.1.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9416576F-A605-45BE-AA01-FEF357A66979",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.1.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AE582B8F-4E31-4D0F-B2F9-AC83C855F751",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.1.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DB56D9C9-13B3-418C-B06C-0997E165F1C7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.1.3.10:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8AFD93D5-70BB-475C-BDD3-DEDE9965C5BA",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.1.9:*:*:*:*:*:*:*",
                    "matchCriteriaId": "19D5667D-5EA4-4B44-BF8A-9C10506BD4E6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "21F23D2F-A01F-4949-A917-D1164E14EAA7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.2.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "64576C9A-FCD9-4410-B590-AB43F9F85D2D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.2.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "229AC4E3-AFBA-4EF4-8534-8FBE1E630253",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.2.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5B91503A-E8DC-4DFF-98D4-687B5AE41438",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.2.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "241A4B59-7BBC-4656-93AC-7DD8BE29EB58",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.2.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "00D0DBDC-1559-406D-AADC-12B5ABDD2BE0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A5294FCC-3933-4CD5-8DFE-BCDC00F4BD18",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.3.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C5CA3E33-7CC6-4AC5-999A-3C46D7FD14A9",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.3.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CAADC158-B7EF-4135-B383-0DA43065B43E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.3.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "261A4A17-3B9E-46E6-897B-DB0C8358A1D5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.3.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DAAC8483-5060-428B-8D8E-C30E5823BB3E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.3.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "44A511B6-72EC-4200-8C1C-BDE30BC2431A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.3.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B03C644D-0EF9-4586-96D5-5DEE78D9D5C9",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.3.10:*:*:*:*:*:*:*",
                    "matchCriteriaId": "47AD8A88-DAF0-4206-8661-70075BA2AE55",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "42AD17CD-545F-425A-92CF-0EE5F5B5F74E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DC0B9503-9AD0-4A1A-BD4F-4B902BFC8E5F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.5.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0660536D-7F82-4B91-8B84-704D26FE989F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E2037E8C-43E8-4121-B877-1834282ACD2A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.6.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AFCA5E85-9AFA-429A-AC51-8D8EC2841330",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.7:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D41ABE25-DECD-4068-93DA-0B85281FD93A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.8:*:*:*:*:*:*:*",
                    "matchCriteriaId": "84600406-0CE2-46EA-A5AD-4CC0D3494AB7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.9:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A96FA9ED-7529-440D-984D-6340B94D8243",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.10:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E3D70AB0-2910-4191-9980-5BA78E8F2E11",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.10.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9A30D0EE-1AED-4C99-8A22-24E47212F3FD",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.10.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9A93600D-7271-4AF5-8133-C6AA5BC8543F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.11:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4169CA4B-C4F5-499A-A35A-49DD43AC0A22",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.11.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A3AC9749-52C5-4E17-8A77-5F4ED91FA8E3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.11.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C55E32EC-33A6-4145-9B76-C7E3DBACD1E1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.11.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6423F0B5-E483-4DE9-B13F-3A7322F055DC",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.12.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A0B4AFFF-A537-44BD-B97A-EFA9409DB8BB",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.12.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C543B0E8-8B48-44A4-B63F-B2D9EA23E8EE",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gnu:glibc:2.12.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "37880948-2AB5-491A-85E2-B7E271E03B1D",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "ld.so in the GNU C Library (aka glibc or libc6) 2.13 and earlier expands the $ORIGIN dynamic string token when RPATH is composed entirely of this token, which might allow local users to gain privileges by creating a hard link in an arbitrary directory to a (1) setuid or (2) setgid program with this RPATH value, and then executing the program with a crafted value for the LD_PRELOAD environment variable, a different vulnerability than CVE-2010-3847 and CVE-2011-0536.  NOTE: it is not expected that any standard operating-system distribution would ship an applicable setuid or setgid program."
          },
          {
            "lang": "es",
            "value": "ld.so en la librer\u00eda C GNU (tambi\u00e9n conocida como glibc o libc6) v2.13 y anteriores  expande la cadena din\u00e1mica $ORIGEN  cuando $RPATH esta compuesta de este token, lo que podr\u00eda permitir a usuarios locales obtener privilegios mediante la creaci\u00f3n de un enlace duro en un directorio arbitrario para (1) setuid o (2) un programa setgid con este valor RPATH,y ejecutar el programa con el valor manipulado  para la variable de entorno LD_PRELOAD, una vulnerabilidad diferente de CVE-2010-3847 y CVE-2011-0536. NOTA: no se espera que cualquier tipo de distribuci\u00f3n envie un programa setuid o setgid aplicable."
          }
        ],
        "id": "CVE-2011-1658",
        "lastModified": "2026-04-29T01:13:23.040",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "LOW",
              "cvssData": {
                "accessComplexity": "HIGH",
                "accessVector": "LOCAL",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 3.7,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:L/AC:H/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 1.9,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2011-04-08T15:17:28.493",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/46397"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch"
            ],
            "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=12393"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=667974"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66820"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/46397"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=12393"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=667974"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66820"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-264"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T12:58:20+00:00",
      "cve": "CVE-2011-1658",
      "id": "CVE-2011-1658",
      "initial_release_date": "2011-01-12T00:00:00+00:00",
      "product_status:fixed": "357",
      "product_status:known_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "glibc: ld.so insecure handling of privileged programs\u0027 RPATHs with $ORIGIN",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-1658.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2023-02-15T05:53:28Z",
      "cve": "CVE-2011-1658",
      "id": "CVE-2011-1658",
      "initial_release_date": "2023-02-15T05:53:28Z",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2011-1658",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2011-1658.json",
      "version": "2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Events included in the timeline

Loading timeline…


    Loading…

    Loading…

    Loading…

    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.