github - ghsa-7jqv-hh4c-ww3h

ghsa-7jqv-hh4c-ww3h

Vulnerability from github

Published

2022-05-13 01:26

Modified

2022-05-13 01:26

Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1951"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-07-11T20:55:00Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-7jqv-hh4c-ww3h",
  "modified": "2022-05-13T01:26:29Z",
  "published": "2022-05-13T01:26:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1951"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=709088"
    },
    {
      "type": "WEB",
      "url": "http://git.balabit.hu/?p=bazsi/syslog-ng-3.2.git%3Ba=commit%3Bh=09710c0b105e579d35c7b5f6c66d1ea5e3a3d3ff"
    },
    {
      "type": "WEB",
      "url": "http://git.balabit.hu/?p=bazsi/syslog-ng-3.2.git;a=commit;h=09710c0b105e579d35c7b5f6c66d1ea5e3a3d3ff"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/062107.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/45122"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/05/26/1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/47800"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-1951 (GCVE-0-2011-1951)

Vulnerability from cvelistv5

Published

2011-07-11 20:00

Modified

2024-08-06 22:46

Severity ?

CWE

n/a

Summary

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.

References

URL

Tags

	http://git.balabit.hu/?p=bazsi/syslog-ng-3.2.git%3Ba=commit%3Bh=09710c0b105e579d35c7b5f6c66d1ea5e3a3d3ff	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=709088	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2011/05/26/1	mailing-list, x_refsource_MLIST
	http://lists.fedoraproject.org/pipermail/package-announce/2011-June/062107.html	vendor-advisory, x_refsource_FEDORA
	http://www.securityfocus.com/bid/47800	vdb-entry, x_refsource_BID
	http://secunia.com/advisories/45122	third-party-advisory, x_refsource_SECUNIA

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T22:46:00.752Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "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",
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            ],
            "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"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "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": {
        "dateUpdated": "2011-07-11T20:00:00Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "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": [
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            "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"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2011-1951",
    "datePublished": "2011-07-11T20:00:00Z",
    "dateReserved": "2011-05-09T00:00:00Z",
    "dateUpdated": "2024-08-06T22:46:00.752Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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