{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "n/a",
                    "vendor": "n/a",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "n/a"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "lib/logmatcher.c in Balabit syslog-ng before 3.2.4, when the global flag is set and when using PCRE 8.12 and possibly other versions, allows remote attackers to cause a denial of service (memory consumption) via a message that does not match a regular expression."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "n/a",
                            "lang": "en",
                            "type": "text"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
                "shortName": "redhat",
                "dateUpdated": "2011-07-11T20:00:00.000Z"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "http://git.balabit.hu/?p=bazsi/syslog-ng-3.2.git%3Ba=commit%3Bh=09710c0b105e579d35c7b5f6c66d1ea5e3a3d3ff"
                },
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=709088"
                },
                {
                    "name": "[oss-security] 20110526 CVE Request -- syslog-ng -- Possible DoS",
                    "tags": [
                        "mailing-list",
                        "x_refsource_MLIST"
                    ],
                    "url": "http://www.openwall.com/lists/oss-security/2011/05/26/1"
                },
                {
                    "name": "FEDORA-2011-8405",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_FEDORA"
                    ],
                    "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/062107.html"
                },
                {
                    "name": "47800",
                    "tags": [
                        "vdb-entry",
                        "x_refsource_BID"
                    ],
                    "url": "http://www.securityfocus.com/bid/47800"
                },
                {
                    "name": "45122",
                    "tags": [
                        "third-party-advisory",
                        "x_refsource_SECUNIA"
                    ],
                    "url": "http://secunia.com/advisories/45122"
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-06T22:46:00.752Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "http://git.balabit.hu/?p=bazsi/syslog-ng-3.2.git%3Ba=commit%3Bh=09710c0b105e579d35c7b5f6c66d1ea5e3a3d3ff"
                    },
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=709088"
                    },
                    {
                        "name": "[oss-security] 20110526 CVE Request -- syslog-ng -- Possible DoS",
                        "tags": [
                            "mailing-list",
                            "x_refsource_MLIST",
                            "x_transferred"
                        ],
                        "url": "http://www.openwall.com/lists/oss-security/2011/05/26/1"
                    },
                    {
                        "name": "FEDORA-2011-8405",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_FEDORA",
                            "x_transferred"
                        ],
                        "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/062107.html"
                    },
                    {
                        "name": "47800",
                        "tags": [
                            "vdb-entry",
                            "x_refsource_BID",
                            "x_transferred"
                        ],
                        "url": "http://www.securityfocus.com/bid/47800"
                    },
                    {
                        "name": "45122",
                        "tags": [
                            "third-party-advisory",
                            "x_refsource_SECUNIA",
                            "x_transferred"
                        ],
                        "url": "http://secunia.com/advisories/45122"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "cveId": "CVE-2011-1951",
        "state": "PUBLISHED",
        "dateReserved": "2011-05-09T00:00:00.000Z",
        "datePublished": "2011-07-11T20:00:00.000Z",
        "dateUpdated": "2024-08-06T22:46:00.752Z"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}