github - ghsa-g3pv-wmg4-q78r

GHSA-G3PV-WMG4-Q78R

Vulnerability from github – Published: 2022-05-03 03:25 – Updated: 2025-04-11 03:42

Details

Integer signedness error in the SQLConnectW function in an ODBC API (odbc32.dll) in Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2, and Windows Data Access Components (WDAC) 6.0, allows remote attackers to execute arbitrary code via a long string in the Data Source Name (DSN) and a crafted szDSN argument, which bypasses a signed comparison and leads to a buffer overflow, aka "DSN Overflow Vulnerability."

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{
  "affected": [],
  "aliases": [
    "CVE-2011-0026"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-01-12T01:00:00Z",
    "severity": "HIGH"
  },
  "details": "Integer signedness error in the SQLConnectW function in an ODBC API (odbc32.dll) in Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2, and Windows Data Access Components (WDAC) 6.0, allows remote attackers to execute arbitrary code via a long string in the Data Source Name (DSN) and a crafted szDSN argument, which bypasses a signed comparison and leads to a buffer overflow, aka \"DSN Overflow Vulnerability.\"",
  "id": "GHSA-g3pv-wmg4-q78r",
  "modified": "2025-04-11T03:42:56Z",
  "published": "2022-05-03T03:25:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-0026"
    },
    {
      "type": "WEB",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12333"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/70443"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/42804"
    },
    {
      "type": "WEB",
      "url": "http://support.avaya.com/css/P8/documents/100124846"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/45695"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1024947"
    },
    {
      "type": "WEB",
      "url": "http://www.us-cert.gov/cas/techalerts/TA11-011A.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2011/0075"
    },
    {
      "type": "WEB",
      "url": "http://www.zerodayinitiative.com/advisories/ZDI-11-001"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-0026 (GCVE-0-2011-0026)

Vulnerability from cvelistv5 – Published: 2011-01-12 00:00 – Updated: 2024-08-06 21:43

Summary

Severity ?

No CVSS data available.

CWE

Assigner

microsoft

References

URL

Tags

	http://www.vupen.com/english/advisories/2011/0075	vdb-entryx_refsource_VUPEN
	http://www.securityfocus.com/bid/45695	vdb-entryx_refsource_BID
	https://docs.microsoft.com/en-us/security-updates…	vendor-advisoryx_refsource_MS
	http://osvdb.org/70443	vdb-entryx_refsource_OSVDB
	http://www.securitytracker.com/id?1024947	vdb-entryx_refsource_SECTRACK
	https://oval.cisecurity.org/repository/search/def…	vdb-entrysignaturex_refsource_OVAL
	http://www.zerodayinitiative.com/advisories/ZDI-11-001/	x_refsource_MISC
	http://secunia.com/advisories/42804	third-party-advisoryx_refsource_SECUNIA
	http://www.us-cert.gov/cas/techalerts/TA11-011A.html	third-party-advisoryx_refsource_CERT
	http://support.avaya.com/css/P8/documents/100124846	x_refsource_CONFIRM

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-G3PV-WMG4-Q78R

CVE-2011-0026 (GCVE-0-2011-0026)

Tags

Sightings

Nomenclature