fkie_cve-2007-3998
Vulnerability from fkie_nvd
Published
2007-09-04 18:17
Modified
2024-11-21 00:34
Severity ?
Summary
The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash, or infinite loop) via certain arguments, as demonstrated by a 'chr(0), 0, ""' argument set.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| php | php | * | |
| php | php | * | |
| debian | debian_linux | 3.1 | |
| debian | debian_linux | 4.0 | |
| canonical | ubuntu_linux | 6.06 | |
| canonical | ubuntu_linux | 6.10 | |
| canonical | ubuntu_linux | 7.04 | |
| canonical | ubuntu_linux | 7.10 |
{
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"matchCriteriaId": "F6C219FD-2507-491C-B38F-777D1A626FEC",
"versionEndExcluding": "4.4.8",
"versionStartIncluding": "4.0.0",
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{
"lang": "en",
"value": "The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash, or infinite loop) via certain arguments, as demonstrated by a \u0027chr(0), 0, \"\"\u0027 argument set."
},
{
"lang": "es",
"value": "La funci\u00f3n wordwrap del PHP 4 anterior al 4.4.8 y el PHP 5 anterior al 5.2.4, no utiliza correctamente la variable breakcharlen, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (error de divisi\u00f3n por cero y ca\u00edda de la aplicaci\u00f3n o bucle infinito) a trav\u00e9s de ciertos argumentos, como lo demostrado con el establecimiento del argumento \u0027chr(0), 0, \"\"\u0027."
}
],
"id": "CVE-2007-3998",
"lastModified": "2024-11-21T00:34:33.133",
"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,
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"source": "nvd@nist.gov",
"type": "Primary",
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}
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},
"published": "2007-09-04T18:17:00.000",
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{
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"tags": [
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"url": "http://secunia.com/advisories/26822"
},
{
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"tags": [
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"url": "http://secunia.com/advisories/26838"
},
{
"source": "cve@mitre.org",
"tags": [
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"url": "http://secunia.com/advisories/26871"
},
{
"source": "cve@mitre.org",
"tags": [
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"url": "http://secunia.com/advisories/26895"
},
{
"source": "cve@mitre.org",
"tags": [
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"url": "http://secunia.com/advisories/26930"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/26967"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://secunia.com/advisories/27102"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://secunia.com/advisories/27377"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://secunia.com/advisories/27545"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://secunia.com/advisories/27864"
},
{
"source": "cve@mitre.org",
"tags": [
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"url": "http://secunia.com/advisories/28249"
},
{
"source": "cve@mitre.org",
"tags": [
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"url": "http://secunia.com/advisories/28658"
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{
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{
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"url": "http://www.debian.org/security/2008/dsa-1444"
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"tags": [
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],
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},
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"url": "http://www.ubuntu.com/usn/usn-549-2"
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"tags": [
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},
{
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"tags": [
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},
{
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},
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}
],
"sourceIdentifier": "cve@mitre.org",
"vendorComments": [
{
"comment": "This issue did not affect the versions of PHP as shipped with Red Hat Enterprise Linux 2.1.",
"lastModified": "2007-09-05T00:00:00",
"organization": "Red Hat"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.