github - ghsa-v6fx-m8cj-52v3

ghsa-v6fx-m8cj-52v3

Vulnerability from github

Published

2022-05-17 03:46

Modified

2022-05-17 03:46

Severity ?

5.9 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Details

The ssl.match_hostname function in CPython (aka Python) before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-7440"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-06-07T18:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The ssl.match_hostname function in CPython (aka Python) before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate.",
  "id": "GHSA-v6fx-m8cj-52v3",
  "modified": "2022-05-17T03:46:13Z",
  "published": "2022-05-17T03:46:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-7440"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2016:1166"
    },
    {
      "type": "WEB",
      "url": "https://bugs.python.org/issue17997"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1224999"
    },
    {
      "type": "WEB",
      "url": "https://hg.python.org/cpython/rev/10d0edadbcdd"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/oss-sec/2015/q2/483"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/oss-sec/2015/q2/523"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/74707"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2013-7440

Vulnerability from cvelistv5

Published

2016-06-07 18:00

Modified

2024-08-06 18:09

Severity ?

Summary

References

▼	URL	Tags
	http://seclists.org/oss-sec/2015/q2/483	mailing-list, x_refsource_MLIST
	https://access.redhat.com/errata/RHSA-2016:1166	vendor-advisory, x_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=1224999	x_refsource_CONFIRM
	https://hg.python.org/cpython/rev/10d0edadbcdd	x_refsource_CONFIRM
	https://bugs.python.org/issue17997	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/74707	vdb-entry, x_refsource_BID
	http://seclists.org/oss-sec/2015/q2/523	mailing-list, x_refsource_MLIST

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

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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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