CVE-2011-0420 (GCVE-0-2011-0420)
Vulnerability from cvelistv5 – Published: 2011-02-18 23:00 – Updated: 2024-08-06 21:51
VLAI
EPSS
VEX
Summary
The grapheme_extract function in the Internationalization extension (Intl) for ICU for PHP 5.3.5 allows context-dependent attackers to cause a denial of service (crash) via an invalid size argument, which triggers a NULL pointer dereference.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
12 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/archive/1/516504/100… | mailing-listx_refsource_BUGTRAQ |
| http://www.debian.org/security/2011/dsa-2266 | vendor-advisoryx_refsource_DEBIAN |
| http://www.kb.cert.org/vuls/id/210829 | third-party-advisoryx_refsource_CERT-VN |
| http://www.securityfocus.com/bid/46429 | vdb-entryx_refsource_BID |
| http://securityreason.com/securityalert/8087 | third-party-advisoryx_refsource_SREASON |
| http://www.exploit-db.com/exploits/16182 | exploitx_refsource_EXPLOIT-DB |
| http://lists.apple.com/archives/Security-announce… | vendor-advisoryx_refsource_APPLE |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entryx_refsource_XF |
| http://www.securityfocus.com/archive/1/516518/100… | mailing-listx_refsource_BUGTRAQ |
| http://securityreason.com/achievement_securityalert/94 | third-party-advisoryx_refsource_SREASONRES |
| http://support.apple.com/kb/HT5002 | x_refsource_CONFIRM |
| http://svn.php.net/viewvc/php/php-src/trunk/ext/i… | x_refsource_MISC |
Date Public
2011-02-16 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T21:51:08.941Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20110216 PHP 5.3.5 grapheme_extract() NULL Pointer Dereference",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "http://www.securityfocus.com/archive/1/516504/100/0/threaded"
},
{
"name": "DSA-2266",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "http://www.debian.org/security/2011/dsa-2266"
},
{
"name": "VU#210829",
"tags": [
"third-party-advisory",
"x_refsource_CERT-VN",
"x_transferred"
],
"url": "http://www.kb.cert.org/vuls/id/210829"
},
{
"name": "46429",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/46429"
},
{
"name": "8087",
"tags": [
"third-party-advisory",
"x_refsource_SREASON",
"x_transferred"
],
"url": "http://securityreason.com/securityalert/8087"
},
{
"name": "16182",
"tags": [
"exploit",
"x_refsource_EXPLOIT-DB",
"x_transferred"
],
"url": "http://www.exploit-db.com/exploits/16182"
},
{
"name": "APPLE-SA-2011-10-12-3",
"tags": [
"vendor-advisory",
"x_refsource_APPLE",
"x_transferred"
],
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
},
{
"name": "php-graphemeextract-dos(65437)",
"tags": [
"vdb-entry",
"x_refsource_XF",
"x_transferred"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65437"
},
{
"name": "20110217 Re: PHP 5.3.5 grapheme_extract() NULL Pointer Dereference",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "http://www.securityfocus.com/archive/1/516518/100/0/threaded"
},
{
"name": "20110217 PHP 5.3.5 grapheme_extract() NULL Pointer Dereference",
"tags": [
"third-party-advisory",
"x_refsource_SREASONRES",
"x_transferred"
],
"url": "http://securityreason.com/achievement_securityalert/94"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://support.apple.com/kb/HT5002"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string.c?r1=306449\u0026r2=306448\u0026pathrev=306449"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2011-02-16T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "The grapheme_extract function in the Internationalization extension (Intl) for ICU for PHP 5.3.5 allows context-dependent attackers to cause a denial of service (crash) via an invalid size argument, which triggers a NULL pointer dereference."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2018-10-10T18:57:01.000Z",
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc"
},
"references": [
{
"name": "20110216 PHP 5.3.5 grapheme_extract() NULL Pointer Dereference",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "http://www.securityfocus.com/archive/1/516504/100/0/threaded"
},
{
"name": "DSA-2266",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "http://www.debian.org/security/2011/dsa-2266"
},
{
"name": "VU#210829",
"tags": [
"third-party-advisory",
"x_refsource_CERT-VN"
],
"url": "http://www.kb.cert.org/vuls/id/210829"
},
{
"name": "46429",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/46429"
},
{
"name": "8087",
"tags": [
"third-party-advisory",
"x_refsource_SREASON"
],
"url": "http://securityreason.com/securityalert/8087"
},
{
"name": "16182",
"tags": [
"exploit",
"x_refsource_EXPLOIT-DB"
],
"url": "http://www.exploit-db.com/exploits/16182"
},
{
"name": "APPLE-SA-2011-10-12-3",
"tags": [
"vendor-advisory",
"x_refsource_APPLE"
],
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
},
{
"name": "php-graphemeextract-dos(65437)",
"tags": [
"vdb-entry",
"x_refsource_XF"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65437"
},
{
"name": "20110217 Re: PHP 5.3.5 grapheme_extract() NULL Pointer Dereference",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "http://www.securityfocus.com/archive/1/516518/100/0/threaded"
},
{
"name": "20110217 PHP 5.3.5 grapheme_extract() NULL Pointer Dereference",
"tags": [
"third-party-advisory",
"x_refsource_SREASONRES"
],
"url": "http://securityreason.com/achievement_securityalert/94"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://support.apple.com/kb/HT5002"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string.c?r1=306449\u0026r2=306448\u0026pathrev=306449"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cert@cert.org",
"ID": "CVE-2011-0420",
"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": "The grapheme_extract function in the Internationalization extension (Intl) for ICU for PHP 5.3.5 allows context-dependent attackers to cause a denial of service (crash) via an invalid size argument, which triggers a NULL pointer dereference."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20110216 PHP 5.3.5 grapheme_extract() NULL Pointer Dereference",
"refsource": "BUGTRAQ",
"url": "http://www.securityfocus.com/archive/1/516504/100/0/threaded"
},
{
"name": "DSA-2266",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2011/dsa-2266"
},
{
"name": "VU#210829",
"refsource": "CERT-VN",
"url": "http://www.kb.cert.org/vuls/id/210829"
},
{
"name": "46429",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/46429"
},
{
"name": "8087",
"refsource": "SREASON",
"url": "http://securityreason.com/securityalert/8087"
},
{
"name": "16182",
"refsource": "EXPLOIT-DB",
"url": "http://www.exploit-db.com/exploits/16182"
},
{
"name": "APPLE-SA-2011-10-12-3",
"refsource": "APPLE",
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
},
{
"name": "php-graphemeextract-dos(65437)",
"refsource": "XF",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65437"
},
{
"name": "20110217 Re: PHP 5.3.5 grapheme_extract() NULL Pointer Dereference",
"refsource": "BUGTRAQ",
"url": "http://www.securityfocus.com/archive/1/516518/100/0/threaded"
},
{
"name": "20110217 PHP 5.3.5 grapheme_extract() NULL Pointer Dereference",
"refsource": "SREASONRES",
"url": "http://securityreason.com/achievement_securityalert/94"
},
{
"name": "http://support.apple.com/kb/HT5002",
"refsource": "CONFIRM",
"url": "http://support.apple.com/kb/HT5002"
},
{
"name": "http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string.c?r1=306449\u0026r2=306448\u0026pathrev=306449",
"refsource": "MISC",
"url": "http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string.c?r1=306449\u0026r2=306448\u0026pathrev=306449"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"assignerShortName": "certcc",
"cveId": "CVE-2011-0420",
"datePublished": "2011-02-18T23:00:00.000Z",
"dateReserved": "2011-01-11T00:00:00.000Z",
"dateUpdated": "2024-08-06T21:51:08.941Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2011-0420",
"date": "2026-09-24",
"epss": "0.14409",
"percentile": "0.96495"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:php:php:5.3.5:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E6D530-91FC-42F4-A427-6601238E0187",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The grapheme_extract function in the Internationalization extension (Intl) for ICU for PHP 5.3.5 allows context-dependent attackers to cause a denial of service (crash) via an invalid size argument, which triggers a NULL pointer dereference."
},
{
"lang": "es",
"value": "La funci\u00f3n grapheme_extract en la extensi\u00f3n de Internacionalizaci\u00f3n (Intl) para ICU para PHP v5.3.5 permite provocar una denegaci\u00f3n de servicio (con ca\u00edda de la aplicaci\u00f3n) a atacantes dependientes del contexto a trav\u00e9s de un argumento de tama\u00f1o no v\u00e1lido, lo que provoca una desreferencia de puntero NULL."
}
],
"evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/476.html\r\n\u0027CWE-476: NULL Pointer Dereference\u0027",
"id": "CVE-2011-0420",
"lastModified": "2024-11-21T01:23:56.000",
"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
}
]
},
"published": "2011-02-19T01:00:02.933",
"references": [
{
"source": "cret@cert.org",
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
},
{
"source": "cret@cert.org",
"tags": [
"Exploit"
],
"url": "http://securityreason.com/achievement_securityalert/94"
},
{
"source": "cret@cert.org",
"url": "http://securityreason.com/securityalert/8087"
},
{
"source": "cret@cert.org",
"url": "http://support.apple.com/kb/HT5002"
},
{
"source": "cret@cert.org",
"tags": [
"Patch"
],
"url": "http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string.c?r1=306449\u0026r2=306448\u0026pathrev=306449"
},
{
"source": "cret@cert.org",
"url": "http://www.debian.org/security/2011/dsa-2266"
},
{
"source": "cret@cert.org",
"url": "http://www.exploit-db.com/exploits/16182"
},
{
"source": "cret@cert.org",
"tags": [
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/210829"
},
{
"source": "cret@cert.org",
"url": "http://www.securityfocus.com/archive/1/516504/100/0/threaded"
},
{
"source": "cret@cert.org",
"url": "http://www.securityfocus.com/archive/1/516518/100/0/threaded"
},
{
"source": "cret@cert.org",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/bid/46429"
},
{
"source": "cret@cert.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65437"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://securityreason.com/achievement_securityalert/94"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://securityreason.com/securityalert/8087"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://support.apple.com/kb/HT5002"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string.c?r1=306449\u0026r2=306448\u0026pathrev=306449"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2011/dsa-2266"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.exploit-db.com/exploits/16182"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/210829"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/516504/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/516518/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/bid/46429"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65437"
}
],
"sourceIdentifier": "cret@cert.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:php:php:5.3.5:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E6D530-91FC-42F4-A427-6601238E0187",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The grapheme_extract function in the Internationalization extension (Intl) for ICU for PHP 5.3.5 allows context-dependent attackers to cause a denial of service (crash) via an invalid size argument, which triggers a NULL pointer dereference."
},
{
"lang": "es",
"value": "La funci\u00f3n grapheme_extract en la extensi\u00f3n de Internacionalizaci\u00f3n (Intl) para ICU para PHP v5.3.5 permite provocar una denegaci\u00f3n de servicio (con ca\u00edda de la aplicaci\u00f3n) a atacantes dependientes del contexto a trav\u00e9s de un argumento de tama\u00f1o no v\u00e1lido, lo que provoca una desreferencia de puntero NULL."
}
],
"evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/476.html\r\n\u0027CWE-476: NULL Pointer Dereference\u0027",
"id": "CVE-2011-0420",
"lastModified": "2026-04-29T01:13:23.040",
"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
}
]
},
"published": "2011-02-19T01:00:02.933",
"references": [
{
"source": "cret@cert.org",
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
},
{
"source": "cret@cert.org",
"tags": [
"Exploit"
],
"url": "http://securityreason.com/achievement_securityalert/94"
},
{
"source": "cret@cert.org",
"url": "http://securityreason.com/securityalert/8087"
},
{
"source": "cret@cert.org",
"url": "http://support.apple.com/kb/HT5002"
},
{
"source": "cret@cert.org",
"tags": [
"Patch"
],
"url": "http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string.c?r1=306449\u0026r2=306448\u0026pathrev=306449"
},
{
"source": "cret@cert.org",
"url": "http://www.debian.org/security/2011/dsa-2266"
},
{
"source": "cret@cert.org",
"url": "http://www.exploit-db.com/exploits/16182"
},
{
"source": "cret@cert.org",
"tags": [
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/210829"
},
{
"source": "cret@cert.org",
"url": "http://www.securityfocus.com/archive/1/516504/100/0/threaded"
},
{
"source": "cret@cert.org",
"url": "http://www.securityfocus.com/archive/1/516518/100/0/threaded"
},
{
"source": "cret@cert.org",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/bid/46429"
},
{
"source": "cret@cert.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65437"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://securityreason.com/achievement_securityalert/94"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://securityreason.com/securityalert/8087"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://support.apple.com/kb/HT5002"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string.c?r1=306449\u0026r2=306448\u0026pathrev=306449"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2011/dsa-2266"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.exploit-db.com/exploits/16182"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/210829"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/516504/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/516518/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/bid/46429"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65437"
}
],
"sourceIdentifier": "cret@cert.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "None",
"current_release_date": "2026-01-28T23:05:03+00:00",
"cve": "CVE-2011-0420",
"id": "CVE-2011-0420",
"initial_release_date": "2011-02-17T00:00:00+00:00",
"product_status:known_not_affected": "31",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "php: missing $size checks in grapheme_extract()",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-0420.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-09T00:50:06Z",
"cve": "CVE-2011-0420",
"id": "CVE-2011-0420",
"initial_release_date": "2023-02-15T05:54:58Z",
"product_status:known_affected": "2532",
"product_status:recommended": "535",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2011-0420",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2011-0420.json",
"version": "14"
}
}
}
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…
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…