CVE-2011-1658
Estado: ModificadaBaja (3.7)—
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.
CVSS
- Versión: 2.0
- Vector: AV:L/AC:H/Au:N/C:P/I:P/A:P
- Puntuación base: 3.7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.31%
- Percentil entre todas las CVEs puntuadas: 22
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-264
Referencias
- http://secunia.com/advisories/46397
- http://sourceware.org/bugzilla/show_bug.cgi?id=12393
- http://www.securityfocus.com/archive/1/520102/100/0/threaded
- http://www.vmware.com/security/advisories/VMSA-2011-0012.html
- https://bugzilla.redhat.com/show_bug.cgi?id=667974
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66820
- http://secunia.com/advisories/46397
- http://sourceware.org/bugzilla/show_bug.cgi?id=12393
- http://www.securityfocus.com/archive/1/520102/100/0/threaded
- http://www.vmware.com/security/advisories/VMSA-2011-0012.html
- https://bugzilla.redhat.com/show_bug.cgi?id=667974
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66820
JSON original (NVD)
Mostrar
{
"id": "CVE-2011-1658",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 3.7,
"accessVector": "LOCAL",
"vectorString": "AV:L/AC:H/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "HIGH",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "LOW",
"obtainAllPrivilege": false,
"exploitabilityScore": 1.9,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2011-04-08T15:17:28.493",
"references": [
{
"url": "http://secunia.com/advisories/46397",
"source": "cve@mitre.org"
},
{
"url": "http://sourceware.org/bugzilla/show_bug.cgi?id=12393",
"tags": [
"Patch"
],
"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"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=667974",
"tags": [
"Patch"
],
"source": "cve@mitre.org"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66820",
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/46397",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://sourceware.org/bugzilla/show_bug.cgi?id=12393",
"tags": [
"Patch"
],
"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"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=667974",
"tags": [
"Patch"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66820",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-264"
}
]
}
],
"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 librería C GNU (también conocida como glibc o libc6) v2.13 y anteriores expande la cadena dinámica $ORIGEN cuando $RPATH esta compuesta de este token, lo que podría permitir a usuarios locales obtener privilegios mediante la creación 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 distribución envie un programa setuid o setgid aplicable."
}
],
"lastModified": "2026-06-16T23:29:45.857",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0C95B740-039D-40BB-BC5B-8D6790E90607",
"versionEndIncluding": "2.13"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:1.00:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AA23C241-132B-423E-A22A-7206A8074D10"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:1.01:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F79978B1-8831-4169-B815-80138C85832C"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:1.02:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "991EB676-F043-418D-BD81-0BB937236D40"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:1.03:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AA0C5DB0-602E-4296-884C-60E24FC80458"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:1.04:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3211F47C-DF6D-4355-95F8-DED317700621"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:1.05:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "229BFD88-A90F-4D2B-97B9-822A7D87EAEA"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:1.06:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FFE253B0-D8E0-4099-8CA7-8925B4809F88"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:1.07:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D640F556-8181-4F15-B2F7-7EC7E8869FB7"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:1.08:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "061383CD-B9AD-41C6-8C46-F79870B9CD22"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:1.09:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9897B03F-A457-4B29-9C5E-FEA084D3BF0F"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:1.09.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C7C3684B-CE01-46B5-9E41-BF58E6A5AA64"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E5C0577C-6BC7-418F-B2C5-B74800D43418"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FEA795F7-8AAC-42BA-971B-601346704BD8"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5CADA314-C0D0-40F8-9019-884F17D0B54A"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "255E0C0D-0B70-4C10-BF7C-34193AA24C42"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F424F2F5-D7E4-4A13-A8CF-32D466610BDF"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.0.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6DC4E7AE-BDC4-48F1-9FDE-3F3FAA3F40F4"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F1329215-C53A-40D5-8E9C-F457D092E483"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4E2A0F12-FD00-40B9-86AD-7D082385E5DB"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8ED8F0E8-A969-4F7F-A100-662F4A5426FD"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.1.1.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9416576F-A605-45BE-AA01-FEF357A66979"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.1.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AE582B8F-4E31-4D0F-B2F9-AC83C855F751"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.1.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DB56D9C9-13B3-418C-B06C-0997E165F1C7"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.1.3.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8AFD93D5-70BB-475C-BDD3-DEDE9965C5BA"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.1.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "19D5667D-5EA4-4B44-BF8A-9C10506BD4E6"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "21F23D2F-A01F-4949-A917-D1164E14EAA7"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "64576C9A-FCD9-4410-B590-AB43F9F85D2D"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "229AC4E3-AFBA-4EF4-8534-8FBE1E630253"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5B91503A-E8DC-4DFF-98D4-687B5AE41438"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "241A4B59-7BBC-4656-93AC-7DD8BE29EB58"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.2.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "00D0DBDC-1559-406D-AADC-12B5ABDD2BE0"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A5294FCC-3933-4CD5-8DFE-BCDC00F4BD18"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.3.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C5CA3E33-7CC6-4AC5-999A-3C46D7FD14A9"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.3.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CAADC158-B7EF-4135-B383-0DA43065B43E"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.3.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "261A4A17-3B9E-46E6-897B-DB0C8358A1D5"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.3.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DAAC8483-5060-428B-8D8E-C30E5823BB3E"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.3.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "44A511B6-72EC-4200-8C1C-BDE30BC2431A"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.3.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B03C644D-0EF9-4586-96D5-5DEE78D9D5C9"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.3.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "47AD8A88-DAF0-4206-8661-70075BA2AE55"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "42AD17CD-545F-425A-92CF-0EE5F5B5F74E"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DC0B9503-9AD0-4A1A-BD4F-4B902BFC8E5F"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.5.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0660536D-7F82-4B91-8B84-704D26FE989F"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E2037E8C-43E8-4121-B877-1834282ACD2A"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AFCA5E85-9AFA-429A-AC51-8D8EC2841330"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D41ABE25-DECD-4068-93DA-0B85281FD93A"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "84600406-0CE2-46EA-A5AD-4CC0D3494AB7"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A96FA9ED-7529-440D-984D-6340B94D8243"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E3D70AB0-2910-4191-9980-5BA78E8F2E11"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.10.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9A30D0EE-1AED-4C99-8A22-24E47212F3FD"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.10.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9A93600D-7271-4AF5-8133-C6AA5BC8543F"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4169CA4B-C4F5-499A-A35A-49DD43AC0A22"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.11.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A3AC9749-52C5-4E17-8A77-5F4ED91FA8E3"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.11.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C55E32EC-33A6-4145-9B76-C7E3DBACD1E1"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.11.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6423F0B5-E483-4DE9-B13F-3A7322F055DC"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.12.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A0B4AFFF-A537-44BD-B97A-EFA9409DB8BB"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.12.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C543B0E8-8B48-44A4-B63F-B2D9EA23E8EE"
},
{
"criteria": "cpe:2.3:a:gnu:glibc:2.12.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "37880948-2AB5-491A-85E2-B7E271E03B1D"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}