github - ghsa-vcmj-h4g7-8fpr

GHSA-VCMJ-H4G7-8FPR

Vulnerability from github – Published: 2022-05-13 01:08 – Updated: 2022-05-13 01:08

Details

The ssl_do_connect function in common/server.c in HexChat before 2.10.2, XChat, and XChat-GNOME does not verify that the server hostname matches a domain name in the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

Severity ?

6.5 (Medium)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2013-7449"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-04-21T14:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The ssl_do_connect function in common/server.c in HexChat before 2.10.2, XChat, and XChat-GNOME does not verify that the server hostname matches a domain name in the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.",
  "id": "GHSA-vcmj-h4g7-8fpr",
  "modified": "2022-05-13T01:08:25Z",
  "published": "2022-05-13T01:08:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-7449"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hexchat/hexchat/issues/524"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hexchat/hexchat/commit/c9b63f7f9be01692b03fa15275135a4910a7e02d"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1081839"
    },
    {
      "type": "WEB",
      "url": "http://hexchat.readthedocs.org/en/latest/changelog.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2945-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2013-7449 (GCVE-0-2013-7449)

Vulnerability from cvelistv5 – Published: 2016-04-21 14:00 – Updated: 2024-08-06 18:09

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/hexchat/hexchat/commit/c9b63f7…	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-2945-1	vendor-advisoryx_refsource_UBUNTU
	https://github.com/hexchat/hexchat/issues/524	x_refsource_CONFIRM
	http://hexchat.readthedocs.org/en/latest/changelog.html	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=1081839	x_refsource_CONFIRM

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            "url": "https://github.com/hexchat/hexchat/commit/c9b63f7f9be01692b03fa15275135a4910a7e02d"
          },
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          },
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        }
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      "providerMetadata": {
        "dateUpdated": "2016-04-21T12:57:01",
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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-VCMJ-H4G7-8FPR

CVE-2013-7449 (GCVE-0-2013-7449)

Tags

Sightings

Nomenclature