github - ghsa-vq42-25hh-c536

GHSA-VQ42-25HH-C536

Vulnerability from github – Published: 2022-05-02 03:40 – Updated: 2022-05-02 03:40

Details

** DISPUTED ** The Command Line Interface (aka Server CLI or administration interface) in the master process in the reverse proxy server in Varnish before 2.1.0 does not require authentication for commands received through a TCP port, which allows remote attackers to (1) execute arbitrary code via a vcl.inline directive that provides a VCL configuration file containing inline C code; (2) change the ownership of the master process via param.set, stop, and start directives; (3) read the initial line of an arbitrary file via a vcl.load directive; or (4) conduct cross-site request forgery (CSRF) attacks that leverage a victim's location on a trusted network and improper input validation of directives. NOTE: the vendor disputes this report, saying that it is "fundamentally misguided and pointless."

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{
  "affected": [],
  "aliases": [
    "CVE-2009-2936"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2010-04-05T16:30:00Z",
    "severity": "HIGH"
  },
  "details": "** DISPUTED ** The Command Line Interface (aka Server CLI or administration interface) in the master process in the reverse proxy server in Varnish before 2.1.0 does not require authentication for commands received through a TCP port, which allows remote attackers to (1) execute arbitrary code via a vcl.inline directive that provides a VCL configuration file containing inline C code; (2) change the ownership of the master process via param.set, stop, and start directives; (3) read the initial line of an arbitrary file via a vcl.load directive; or (4) conduct cross-site request forgery (CSRF) attacks that leverage a victim\u0027s location on a trusted network and improper input validation of directives.  NOTE: the vendor disputes this report, saying that it is \"fundamentally misguided and pointless.\"",
  "id": "GHSA-vq42-25hh-c536",
  "modified": "2022-05-02T03:40:08Z",
  "published": "2022-05-02T03:40:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-2936"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-April/040359.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/510360/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/510368/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.varnish-cache.org/changeset/3865"
    },
    {
      "type": "WEB",
      "url": "http://www.varnish-cache.org/wiki/CLI"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2009-2936 (GCVE-0-2009-2936)

Vulnerability from cvelistv5 – Published: 2010-04-05 16:00 – Updated: 2024-08-07 06:07 Disputed

Summary

The Command Line Interface (aka Server CLI or administration interface) in the master process in the reverse proxy server in Varnish before 2.1.0 does not require authentication for commands received through a TCP port, which allows remote attackers to (1) execute arbitrary code via a vcl.inline directive that provides a VCL configuration file containing inline C code; (2) change the ownership of the master process via param.set, stop, and start directives; (3) read the initial line of an arbitrary file via a vcl.load directive; or (4) conduct cross-site request forgery (CSRF) attacks that leverage a victim's location on a trusted network and improper input validation of directives. NOTE: the vendor disputes this report, saying that it is "fundamentally misguided and pointless.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.securityfocus.com/archive/1/510360/100…	mailing-listx_refsource_BUGTRAQ
	http://www.varnish-cache.org/wiki/CLI	x_refsource_MISC
	http://www.varnish-cache.org/changeset/3865	x_refsource_MISC
	http://www.securityfocus.com/archive/1/510368/100…	mailing-listx_refsource_BUGTRAQ
	http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA

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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-VQ42-25HH-C536

CVE-2009-2936 (GCVE-0-2009-2936)

Tags

Sightings

Nomenclature