fkie_cve-2011-1398
Vulnerability from fkie_nvd
Published
2012-08-30 22:55
Modified
2025-04-11 00:51
Severity ?
Summary
The sapi_header_op function in main/SAPI.c in PHP before 5.3.11 and 5.4.x before 5.4.0RC2 does not check for %0D sequences (aka carriage return characters), which allows remote attackers to bypass an HTTP response-splitting protection mechanism via a crafted URL, related to improper interaction between the PHP header function and certain browsers, as demonstrated by Internet Explorer and Google Chrome.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
"matchCriteriaId": "967EAC47-405C-4AA9-AC96-D3D750029AD0",
"versionEndIncluding": "5.3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:php:php:5.3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "9EF4B938-BB14-4C06-BEE9-10CA755C5DEF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:php:php:5.3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "981C922C-7A7D-473E-8C43-03AB62FB5B8B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:php:php:5.3.2:*:*:*:*:*:*:*",
"matchCriteriaId": "5D0CD11A-09C2-4C60-8F0C-68E55BD6EE63",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:php:php:5.3.3:*:*:*:*:*:*:*",
"matchCriteriaId": "B0F40E4A-E125-4099-A8B3-D42614AA9312",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:php:php:5.3.4:*:*:*:*:*:*:*",
"matchCriteriaId": "4933D9DD-A630-4A3D-9D13-9E182F5F6F8C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:php:php:5.3.5:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E6D530-91FC-42F4-A427-6601238E0187",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:php:php:5.3.6:*:*:*:*:*:*:*",
"matchCriteriaId": "9EC938DB-E066-407F-BDF8-61A1C41136F7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:php:php:5.3.7:*:*:*:*:*:*:*",
"matchCriteriaId": "ACDF768D-7F5A-4042-B7DD-398F65F3F094",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:php:php:5.3.8:*:*:*:*:*:*:*",
"matchCriteriaId": "2AF35BB6-C6B1-4683-A8BE-AA72CC34F5B5",
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"matchCriteriaId": "EC3F1891-032D-409C-904C-A415D2323DFC",
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}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The sapi_header_op function in main/SAPI.c in PHP before 5.3.11 and 5.4.x before 5.4.0RC2 does not check for %0D sequences (aka carriage return characters), which allows remote attackers to bypass an HTTP response-splitting protection mechanism via a crafted URL, related to improper interaction between the PHP header function and certain browsers, as demonstrated by Internet Explorer and Google Chrome."
},
{
"lang": "es",
"value": "La funci\u00f3n sapi_header_op en el archivo main/SAPI.c en PHP anterior a versi\u00f3n 5.3.11 y versiones 5.4.x anteriores a 5.4.0RC2, no comprueba si hay secuencias de %0D (tambi\u00e9n se conoce como caracteres de retorno de acarreo), lo que permite a atacantes remotos omitir un mecanismo de protecci\u00f3n de divisi\u00f3n de respuesta HTTP por medio de una URL dise\u00f1ada, relacionada con la interacci\u00f3n inapropiada entre la funci\u00f3n de PHP header y ciertos navegadores, como es demostrado por Internet Explorer y Google Chrome."
}
],
"id": "CVE-2011-1398",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2012-08-30T22:55:02.497",
"references": [
{
"source": "cve@mitre.org",
"url": "http://article.gmane.org/gmane.comp.php.devel/70584"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00006.html"
},
{
"source": "cve@mitre.org",
"url": "http://openwall.com/lists/oss-security/2012/08/29/5"
},
{
"source": "cve@mitre.org",
"url": "http://openwall.com/lists/oss-security/2012/09/05/15"
},
{
"source": "cve@mitre.org",
"url": "http://rhn.redhat.com/errata/RHSA-2013-1307.html"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/55078"
},
{
"source": "cve@mitre.org",
"url": "http://security-tracker.debian.org/tracker/CVE-2011-1398"
},
{
"source": "cve@mitre.org",
"url": "http://www.securitytracker.com/id?1027463"
},
{
"source": "cve@mitre.org",
"url": "http://www.ubuntu.com/usn/USN-1569-1"
},
{
"source": "cve@mitre.org",
"url": "https://bugs.php.net/bug.php?id=60227"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://article.gmane.org/gmane.comp.php.devel/70584"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00006.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://openwall.com/lists/oss-security/2012/08/29/5"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://openwall.com/lists/oss-security/2012/09/05/15"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2013-1307.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/55078"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security-tracker.debian.org/tracker/CVE-2011-1398"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id?1027463"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-1569-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugs.php.net/bug.php?id=60227"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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