CVE-2011-1398

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{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "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", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.3.9:*:*:*:*:*:*:*", "matchCriteriaId": "EC3F1891-032D-409C-904C-A415D2323DFC", "vulnerable": true}], "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": "2026-06-16T23:29:16.327", "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": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2013:1307", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "php53-0:5.3.3-21.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2013-09-30T00:00:00Z"}, {"advisory": "RHSA-2013:1814", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "php-0:5.1.6-43.el5_10", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2013-12-11T00:00:00Z"}, {"advisory": "RHSA-2013:0514", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "php-0:5.3.3-22.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-02-20T00:00:00Z"}], "bugzilla": {"description": "PHP: sapi_header_op() %0D sequence handling security bypass", "id": "853329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=853329"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "status": "verified"}, "details": ["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."], "name": "CVE-2011-1398", "public_date": "2011-11-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-1398\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1398"], "threat_severity": "Moderate"}

{}