CVE-2003-0462 (GCVE-0-2003-0462)
Vulnerability from cvelistv5 – Published: 2003-07-25 04:00 – Updated: 2024-08-08 01:58
VLAI
EPSS
VEX
Summary
A race condition in the way env_start and env_end pointers are initialized in the execve system call and used in fs/proc/base.c on Linux 2.4 allows local users to cause a denial of service (crash).
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
6 references
| URL | Tags |
|---|---|
| http://www.redhat.com/support/errata/RHSA-2003-238.html | vendor-advisoryx_refsource_REDHAT |
| http://www.debian.org/security/2004/dsa-423 | vendor-advisoryx_refsource_DEBIAN |
| http://www.redhat.com/support/errata/RHSA-2003-198.html | vendor-advisoryx_refsource_REDHAT |
| http://www.redhat.com/support/errata/RHSA-2003-239.html | vendor-advisoryx_refsource_REDHAT |
| https://oval.cisecurity.org/repository/search/def… | vdb-entrysignaturex_refsource_OVAL |
| http://www.debian.org/security/2004/dsa-358 | vendor-advisoryx_refsource_DEBIAN |
Date Public
2003-07-21 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-08T01:58:09.649Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "RHSA-2003:238",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "http://www.redhat.com/support/errata/RHSA-2003-238.html"
},
{
"name": "DSA-423",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "http://www.debian.org/security/2004/dsa-423"
},
{
"name": "RHSA-2003:198",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "http://www.redhat.com/support/errata/RHSA-2003-198.html"
},
{
"name": "RHSA-2003:239",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "http://www.redhat.com/support/errata/RHSA-2003-239.html"
},
{
"name": "oval:org.mitre.oval:def:309",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A309"
},
{
"name": "DSA-358",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "http://www.debian.org/security/2004/dsa-358"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2003-07-21T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A race condition in the way env_start and env_end pointers are initialized in the execve system call and used in fs/proc/base.c on Linux 2.4 allows local users to cause a denial of service (crash)."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2017-10-10T00:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"name": "RHSA-2003:238",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "http://www.redhat.com/support/errata/RHSA-2003-238.html"
},
{
"name": "DSA-423",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "http://www.debian.org/security/2004/dsa-423"
},
{
"name": "RHSA-2003:198",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "http://www.redhat.com/support/errata/RHSA-2003-198.html"
},
{
"name": "RHSA-2003:239",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "http://www.redhat.com/support/errata/RHSA-2003-239.html"
},
{
"name": "oval:org.mitre.oval:def:309",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A309"
},
{
"name": "DSA-358",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "http://www.debian.org/security/2004/dsa-358"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2003-0462",
"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": "A race condition in the way env_start and env_end pointers are initialized in the execve system call and used in fs/proc/base.c on Linux 2.4 allows local users to cause a denial of service (crash)."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "RHSA-2003:238",
"refsource": "REDHAT",
"url": "http://www.redhat.com/support/errata/RHSA-2003-238.html"
},
{
"name": "DSA-423",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2004/dsa-423"
},
{
"name": "RHSA-2003:198",
"refsource": "REDHAT",
"url": "http://www.redhat.com/support/errata/RHSA-2003-198.html"
},
{
"name": "RHSA-2003:239",
"refsource": "REDHAT",
"url": "http://www.redhat.com/support/errata/RHSA-2003-239.html"
},
{
"name": "oval:org.mitre.oval:def:309",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A309"
},
{
"name": "DSA-358",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2004/dsa-358"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2003-0462",
"datePublished": "2003-07-25T04:00:00.000Z",
"dateReserved": "2003-06-26T00:00:00.000Z",
"dateUpdated": "2024-08-08T01:58:09.649Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2003-0462",
"date": "2026-09-17",
"epss": "0.00647",
"percentile": "0.49376"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mandrakesoft:mandrake_multi_network_firewall:8.2:*:*:*:*:*:*:*",
"matchCriteriaId": "E4F3F3BB-E004-4FD9-9580-F2D5F3ED3701",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "C24A129D-2E5E-436C-95DE-AE75D2E8D092",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "55B85D5B-4EA1-4FCF-8D50-9C54E8FDA92F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "01408EC0-9C2D-4A44-8080-D7FC7E1A1FA1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "5F49A384-7222-41F3-9BE1-4E18C00E50A6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.4:*:*:*:*:*:*:*",
"matchCriteriaId": "05520FE3-C48D-42E8-BC24-C2396BD46CBA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.5:*:*:*:*:*:*:*",
"matchCriteriaId": "D865FBB6-E07D-492F-A75E-168B06C8ADEE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.6:*:*:*:*:*:*:*",
"matchCriteriaId": "598F24C2-0366-4799-865C-5EE4572B734B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.7:*:*:*:*:*:*:*",
"matchCriteriaId": "D0399660-6385-45AB-9785-E504D8788146",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.8:*:*:*:*:*:*:*",
"matchCriteriaId": "DCBC50EA-130C-41B7-83EA-C523B3C3AAD7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.9:*:*:*:*:*:*:*",
"matchCriteriaId": "B91F6CBE-400F-4D0B-B893-34577B47A342",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.10:*:*:*:*:*:*:*",
"matchCriteriaId": "1548ECFD-FCB5-4AE0-9788-42F61F25489F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.11:*:*:*:*:*:*:*",
"matchCriteriaId": "6ABB9787-5497-4BDC-8952-F99CF60A89BD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.12:*:*:*:*:*:*:*",
"matchCriteriaId": "615F6BA2-CD51-4159-B28A-A018CA9FC25C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.13:*:*:*:*:*:*:*",
"matchCriteriaId": "093848CB-68A1-4258-8357-373A477FE4E2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.14:*:*:*:*:*:*:*",
"matchCriteriaId": "E275F440-A427-465F-B314-BF0730C781DB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.15:*:*:*:*:*:*:*",
"matchCriteriaId": "98651D39-60CF-409F-8276-DBBB56B972AA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.16:*:*:*:*:*:*:*",
"matchCriteriaId": "067B8E09-C923-4DDA-92DB-4A2892CB526A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.17:*:*:*:*:*:*:*",
"matchCriteriaId": "9EBE3738-E530-4EC6-9FC6-1A063605BE05",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.18:*:*:*:*:*:*:*",
"matchCriteriaId": "474384F1-FB2D-4C00-A4CD-0C2C5AE42DB4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.19:*:*:*:*:*:*:*",
"matchCriteriaId": "F677E992-8D37-438F-97DF-9D98B28F020C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.20:*:*:*:*:*:*:*",
"matchCriteriaId": "476687F9-722B-490C-BD0B-B5F2CD7891DC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.21:*:*:*:*:*:*:*",
"matchCriteriaId": "A399D94B-D08D-4454-A07A-6634C9AE612F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux:8.2:*:*:*:*:*:*:*",
"matchCriteriaId": "DEB99324-3062-426F-8E2F-44DC3A7ADB2A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux:8.2:*:ppc:*:*:*:*:*",
"matchCriteriaId": "128F5289-E9F3-41A7-A534-FBAA8A119A9F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux:9.0:*:*:*:*:*:*:*",
"matchCriteriaId": "33F6F859-B7B8-4072-B073-6CC8291D642E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux_corporate_server:2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "E0F0D201-B1DC-4024-AF77-A284673618F3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A race condition in the way env_start and env_end pointers are initialized in the execve system call and used in fs/proc/base.c on Linux 2.4 allows local users to cause a denial of service (crash)."
},
{
"lang": "es",
"value": "Una condici\u00f3n de carrera en la manera que los punteros env_start y env_end son inicializados en la llamada al sistema execve y usada en fs/proc/base.c en Linux 2.4 permite a usuarios locales causar una denegaci\u00f3n de servicio (ca\u00edda)."
}
],
"id": "CVE-2003-0462",
"lastModified": "2024-11-20T23:44:47.803",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "HIGH",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 1.2,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:H/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 1.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2003-08-27T04:00:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2004/dsa-358"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.debian.org/security/2004/dsa-423"
},
{
"source": "cve@mitre.org",
"url": "http://www.redhat.com/support/errata/RHSA-2003-198.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2003-238.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.redhat.com/support/errata/RHSA-2003-239.html"
},
{
"source": "cve@mitre.org",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A309"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2004/dsa-358"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.debian.org/security/2004/dsa-423"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.redhat.com/support/errata/RHSA-2003-198.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2003-238.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.redhat.com/support/errata/RHSA-2003-239.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A309"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mandrakesoft:mandrake_multi_network_firewall:8.2:*:*:*:*:*:*:*",
"matchCriteriaId": "E4F3F3BB-E004-4FD9-9580-F2D5F3ED3701",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "C24A129D-2E5E-436C-95DE-AE75D2E8D092",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "55B85D5B-4EA1-4FCF-8D50-9C54E8FDA92F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "01408EC0-9C2D-4A44-8080-D7FC7E1A1FA1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "5F49A384-7222-41F3-9BE1-4E18C00E50A6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.4:*:*:*:*:*:*:*",
"matchCriteriaId": "05520FE3-C48D-42E8-BC24-C2396BD46CBA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.5:*:*:*:*:*:*:*",
"matchCriteriaId": "D865FBB6-E07D-492F-A75E-168B06C8ADEE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.6:*:*:*:*:*:*:*",
"matchCriteriaId": "598F24C2-0366-4799-865C-5EE4572B734B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.7:*:*:*:*:*:*:*",
"matchCriteriaId": "D0399660-6385-45AB-9785-E504D8788146",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.8:*:*:*:*:*:*:*",
"matchCriteriaId": "DCBC50EA-130C-41B7-83EA-C523B3C3AAD7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.9:*:*:*:*:*:*:*",
"matchCriteriaId": "B91F6CBE-400F-4D0B-B893-34577B47A342",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.10:*:*:*:*:*:*:*",
"matchCriteriaId": "1548ECFD-FCB5-4AE0-9788-42F61F25489F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.11:*:*:*:*:*:*:*",
"matchCriteriaId": "6ABB9787-5497-4BDC-8952-F99CF60A89BD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.12:*:*:*:*:*:*:*",
"matchCriteriaId": "615F6BA2-CD51-4159-B28A-A018CA9FC25C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.13:*:*:*:*:*:*:*",
"matchCriteriaId": "093848CB-68A1-4258-8357-373A477FE4E2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.14:*:*:*:*:*:*:*",
"matchCriteriaId": "E275F440-A427-465F-B314-BF0730C781DB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.15:*:*:*:*:*:*:*",
"matchCriteriaId": "98651D39-60CF-409F-8276-DBBB56B972AA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.16:*:*:*:*:*:*:*",
"matchCriteriaId": "067B8E09-C923-4DDA-92DB-4A2892CB526A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.17:*:*:*:*:*:*:*",
"matchCriteriaId": "9EBE3738-E530-4EC6-9FC6-1A063605BE05",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.18:*:*:*:*:*:*:*",
"matchCriteriaId": "474384F1-FB2D-4C00-A4CD-0C2C5AE42DB4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.19:*:*:*:*:*:*:*",
"matchCriteriaId": "F677E992-8D37-438F-97DF-9D98B28F020C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.20:*:*:*:*:*:*:*",
"matchCriteriaId": "476687F9-722B-490C-BD0B-B5F2CD7891DC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.21:*:*:*:*:*:*:*",
"matchCriteriaId": "A399D94B-D08D-4454-A07A-6634C9AE612F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux:8.2:*:*:*:*:*:*:*",
"matchCriteriaId": "DEB99324-3062-426F-8E2F-44DC3A7ADB2A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux:8.2:*:ppc:*:*:*:*:*",
"matchCriteriaId": "128F5289-E9F3-41A7-A534-FBAA8A119A9F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux:9.0:*:*:*:*:*:*:*",
"matchCriteriaId": "33F6F859-B7B8-4072-B073-6CC8291D642E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux_corporate_server:2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "E0F0D201-B1DC-4024-AF77-A284673618F3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A race condition in the way env_start and env_end pointers are initialized in the execve system call and used in fs/proc/base.c on Linux 2.4 allows local users to cause a denial of service (crash)."
},
{
"lang": "es",
"value": "Una condici\u00f3n de carrera en la manera que los punteros env_start y env_end son inicializados en la llamada al sistema execve y usada en fs/proc/base.c en Linux 2.4 permite a usuarios locales causar una denegaci\u00f3n de servicio (ca\u00edda)."
}
],
"id": "CVE-2003-0462",
"lastModified": "2026-04-16T00:27:16.627",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "HIGH",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 1.2,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:H/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 1.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2003-08-27T04:00:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2004/dsa-358"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.debian.org/security/2004/dsa-423"
},
{
"source": "cve@mitre.org",
"url": "http://www.redhat.com/support/errata/RHSA-2003-198.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2003-238.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.redhat.com/support/errata/RHSA-2003-239.html"
},
{
"source": "cve@mitre.org",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A309"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2004/dsa-358"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.debian.org/security/2004/dsa-423"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.redhat.com/support/errata/RHSA-2003-198.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2003-238.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.redhat.com/support/errata/RHSA-2003-239.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A309"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Important",
"current_release_date": "2025-11-21T13:34:17+00:00",
"cve": "CVE-2003-0462",
"id": "CVE-2003-0462",
"initial_release_date": "2003-08-21T00:00:00+00:00",
"product_status:fixed": "9",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "security flaw",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2003/cve-2003-0462.json",
"version": "3"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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.
Loading…