github - ghsa-m4qp-3gf5-73rm

ghsa-m4qp-3gf5-73rm

Vulnerability from github

Published

2022-05-02 03:40

Modified

2022-05-02 03:40

Details

The tftp_request function in tftp.c in dnsmasq before 2.50, when --enable-tftp is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a TFTP read (aka RRQ) request with a malformed blksize option.

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{
  "affected": [],
  "aliases": [
    "CVE-2009-2958"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2009-09-02T15:30:00Z",
    "severity": "MODERATE"
  },
  "details": "The tftp_request function in tftp.c in dnsmasq before 2.50, when --enable-tftp is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a TFTP read (aka RRQ) request with a malformed blksize option.",
  "id": "GHSA-m4qp-3gf5-73rm",
  "modified": "2022-05-02T03:40:27Z",
  "published": "2022-05-02T03:40:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-2958"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=519020"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9816"
    },
    {
      "type": "WEB",
      "url": "https://rhn.redhat.com/errata/RHSA-2010-0095.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/36563"
    },
    {
      "type": "WEB",
      "url": "http://www.coresecurity.com/content/dnsmasq-vulnerabilities"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2009-1238.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/36120"
    },
    {
      "type": "WEB",
      "url": "http://www.thekelleys.org.uk/dnsmasq/CHANGELOG"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-827-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2009-2958

Vulnerability from cvelistv5

Published

2009-09-02 15:00

Modified

2024-08-07 06:07

Severity ?

Summary

References

▼	URL	Tags
	http://secunia.com/advisories/36563	third-party-advisory, x_refsource_SECUNIA
	http://www.ubuntu.com/usn/USN-827-1	vendor-advisory, x_refsource_UBUNTU
	https://bugzilla.redhat.com/show_bug.cgi?id=519020	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/36120	vdb-entry, x_refsource_BID
	http://www.thekelleys.org.uk/dnsmasq/CHANGELOG	x_refsource_CONFIRM
	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9816	vdb-entry, signature, x_refsource_OVAL
	http://www.coresecurity.com/content/dnsmasq-vulnerabilities	x_refsource_MISC
	https://rhn.redhat.com/errata/RHSA-2010-0095.html	vendor-advisory, x_refsource_REDHAT
	http://www.redhat.com/support/errata/RHSA-2009-1238.html	vendor-advisory, x_refsource_REDHAT

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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          },
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          "url": "http://www.thekelleys.org.uk/dnsmasq/CHANGELOG"
        },
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}

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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