{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "n/a",
                    "vendor": "n/a",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "n/a"
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                    ]
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            ],
            "datePublic": "2011-12-07T00:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "CRLF injection vulnerability in calendar/set.php in the Calendar subsystem in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, and 2.1.x before 2.1.3 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors."
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                            "type": "text"
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                "shortName": "redhat"
            },
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                    "tags": [
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                    ],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=761248"
                },
                {
                    "tags": [
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                    "url": "http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=581e8dba387f090d89382115fd850d8b44351526"
                },
                {
                    "name": "DSA-2421",
                    "tags": [
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                        "x_refsource_DEBIAN"
                    ],
                    "url": "http://www.debian.org/security/2012/dsa-2421"
                },
                {
                    "tags": [
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                    ],
                    "url": "http://moodle.org/mod/forum/discuss.php?d=191754"
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        "adp": [
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-07T00:09:19.360Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
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                            "x_transferred"
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                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=761248"
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                    {
                        "name": "DSA-2421",
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                    },
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                        "tags": [
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                        "url": "http://moodle.org/mod/forum/discuss.php?d=191754"
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    "cveMetadata": {
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "cveId": "CVE-2011-4586",
        "datePublished": "2012-07-20T10:00:00.000Z",
        "dateReserved": "2011-11-29T00:00:00.000Z",
        "dateUpdated": "2024-08-07T00:09:19.360Z",
        "state": "PUBLISHED"
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}