github - ghsa-6px8-r2g4-9v5v

ghsa-6px8-r2g4-9v5v

Vulnerability from github

Published

2022-05-17 05:37

Modified

2022-05-17 05:37

Details

modules/xmpp/serv_xmpp.c in Citadel 7.86 and earlier does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1756"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-06-21T02:52:00Z",
    "severity": "MODERATE"
  },
  "details": "modules/xmpp/serv_xmpp.c in Citadel 7.86 and earlier does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.",
  "id": "GHSA-6px8-r2g4-9v5v",
  "modified": "2022-05-17T05:37:18Z",
  "published": "2022-05-17T05:37:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1756"
    },
    {
      "type": "WEB",
      "url": "http://code.citadel.org/cgit.cgi/git.citadel.org/commit/?id=27c991cc2059f5530d3d4e9689dc976b745f5b0c"
    },
    {
      "type": "WEB",
      "url": "http://code.citadel.org/cgit.cgi/git.citadel.org/commit/?id=95040add546a705cc2d1d8f16293141f9f9845a6"
    },
    {
      "type": "WEB",
      "url": "http://packages.debian.org/changelogs/pool/main/c/citadel/citadel_7.37-8+lenny1/changelog"
    },
    {
      "type": "WEB",
      "url": "http://packages.debian.org/changelogs/pool/main/c/citadel/citadel_7.83-2squeeze2/changelog"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/44788"
    },
    {
      "type": "WEB",
      "url": "http://security.debian.org/debian-security/pool/updates/main/c/citadel/citadel_7.83-2squeeze2.diff.gz"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2011/dsa-2250"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/48071"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2011-1756

Vulnerability from cvelistv5

Published

2011-06-21 01:00

Modified

2024-08-06 22:37

Severity ?

Summary

References

▼	URL	Tags
	http://code.citadel.org/cgit.cgi/git.citadel.org/commit/?id=27c991cc2059f5530d3d4e9689dc976b745f5b0c	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/48071	vdb-entry, x_refsource_BID
	http://packages.debian.org/changelogs/pool/main/c/citadel/citadel_7.37-8+lenny1/changelog	x_refsource_CONFIRM
	http://www.debian.org/security/2011/dsa-2250	vendor-advisory, x_refsource_DEBIAN
	http://security.debian.org/debian-security/pool/updates/main/c/citadel/citadel_7.83-2squeeze2.diff.gz	x_refsource_CONFIRM
	http://secunia.com/advisories/44788	third-party-advisory, x_refsource_SECUNIA
	http://packages.debian.org/changelogs/pool/main/c/citadel/citadel_7.83-2squeeze2/changelog	x_refsource_CONFIRM
	http://code.citadel.org/cgit.cgi/git.citadel.org/commit/?id=95040add546a705cc2d1d8f16293141f9f9845a6	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

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            ],
            "url": "http://code.citadel.org/cgit.cgi/git.citadel.org/commit/?id=27c991cc2059f5530d3d4e9689dc976b745f5b0c"
          },
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              "x_transferred"
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            "url": "http://www.securityfocus.com/bid/48071"
          },
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            ],
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      "providerMetadata": {
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        },
        {
          "tags": [
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          "url": "http://packages.debian.org/changelogs/pool/main/c/citadel/citadel_7.37-8+lenny1/changelog"
        },
        {
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          "url": "http://security.debian.org/debian-security/pool/updates/main/c/citadel/citadel_7.83-2squeeze2.diff.gz"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.
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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