GSD-2002-1850
Vulnerability from gsd - Updated: 2023-12-13 01:24Details
mod_cgi in Apache 2.0.39 and 2.0.40 allows local users and possibly remote attackers to cause a denial of service (hang and memory consumption) by causing a CGI script to send a large amount of data to stderr, which results in a read/write deadlock between httpd and the CGI script.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2002-1850",
"description": "mod_cgi in Apache 2.0.39 and 2.0.40 allows local users and possibly remote attackers to cause a denial of service (hang and memory consumption) by causing a CGI script to send a large amount of data to stderr, which results in a read/write deadlock between httpd and the CGI script.",
"id": "GSD-2002-1850"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2002-1850"
],
"details": "mod_cgi in Apache 2.0.39 and 2.0.40 allows local users and possibly remote attackers to cause a denial of service (hang and memory consumption) by causing a CGI script to send a large amount of data to stderr, which results in a read/write deadlock between httpd and the CGI script.",
"id": "GSD-2002-1850",
"modified": "2023-12-13T01:24:09.752223Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2002-1850",
"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": "mod_cgi in Apache 2.0.39 and 2.0.40 allows local users and possibly remote attackers to cause a denial of service (hang and memory consumption) by causing a CGI script to send a large amount of data to stderr, which results in a read/write deadlock between httpd and the CGI script."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "1007823",
"refsource": "SECTRACK",
"url": "http://securitytracker.com/id?1007823"
},
{
"name": "20020923 Apache 2.0.(39|40) DOS (PHP!)",
"refsource": "BUGTRAQ",
"url": "http://seclists.org/bugtraq/2002/Sep/0253.html"
},
{
"name": "http://cvs.apache.org/viewcvs.cgi/httpd-2.0/modules/generators/mod_cgi.c?r1=1.148.2.7\u0026r2=1.148.2.8",
"refsource": "CONFIRM",
"url": "http://cvs.apache.org/viewcvs.cgi/httpd-2.0/modules/generators/mod_cgi.c?r1=1.148.2.7\u0026r2=1.148.2.8"
},
{
"name": "8725",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/8725"
},
{
"name": "http://issues.apache.org/bugzilla/show_bug.cgi?id=10515",
"refsource": "MISC",
"url": "http://issues.apache.org/bugzilla/show_bug.cgi?id=10515"
},
{
"name": "apache-stderr-dos(10200)",
"refsource": "XF",
"url": "http://www.iss.net/security_center/static/10200.php"
},
{
"name": "5787",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/5787"
},
{
"name": "[apache-httpd-dev] 20020925 CGI bucket needed",
"refsource": "MLIST",
"url": "http://marc.info/?l=apache-httpd-dev\u0026m=103291952019514\u0026w=2"
},
{
"name": "http://issues.apache.org/bugzilla/show_bug.cgi?id=22030",
"refsource": "MISC",
"url": "http://issues.apache.org/bugzilla/show_bug.cgi?id=22030"
}
]
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:http_server:2.0.39:*:*:*:*:*:*:*",
"matchCriteriaId": "1C7FF669-12E0-4A73-BBA7-250D109148C5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:http_server:2.0.40:*:*:*:*:*:*:*",
"matchCriteriaId": "5AB7B1F1-7202-445D-9F96-135DC0AFB1E9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "mod_cgi in Apache 2.0.39 and 2.0.40 allows local users and possibly remote attackers to cause a denial of service (hang and memory consumption) by causing a CGI script to send a large amount of data to stderr, which results in a read/write deadlock between httpd and the CGI script."
}
],
"id": "CVE-2002-1850",
"lastModified": "2024-02-09T00:29:54.513",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2002-12-31T05:00:00.000",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://cvs.apache.org/viewcvs.cgi/httpd-2.0/modules/generators/mod_cgi.c?r1=1.148.2.7\u0026r2=1.148.2.8"
},
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking"
],
"url": "http://issues.apache.org/bugzilla/show_bug.cgi?id=10515"
},
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Patch"
],
"url": "http://issues.apache.org/bugzilla/show_bug.cgi?id=22030"
},
{
"source": "cve@mitre.org",
"tags": [
"Mailing List"
],
"url": "http://marc.info/?l=apache-httpd-dev\u0026m=103291952019514\u0026w=2"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/bugtraq/2002/Sep/0253.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link",
"Patch",
"Third Party Advisory",
"VDB Entry"
],
"url": "http://securitytracker.com/id?1007823"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link",
"Patch"
],
"url": "http://www.iss.net/security_center/static/10200.php"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link",
"Exploit",
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/5787"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link",
"Patch",
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/8725"
}
],
"sourceIdentifier": "cve@mitre.org",
"vendorComments": [
{
"comment": "Not vulnerable. This issue did not affect the versions of Apache HTTP server as shipped with Red Hat Enterprise Linux 2.1, 3, or 4.\n",
"lastModified": "2006-08-30T00:00:00",
"organization": "Red Hat"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-667"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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…