Vulnerability-Lookup

GHSA-3MH5-9253-628P

Vulnerability from github – Published: 2022-05-24 16:49 – Updated: 2024-04-04 01:13

Details

main/streams/xp_socket.c in PHP 7.x before 2017-03-07 misparses fsockopen calls, such as by interpreting fsockopen('127.0.0.1:80', 443) as if the address/port were 127.0.0.1:80:443, which is later truncated to 127.0.0.1:80. This behavior has a security risk if the explicitly provided port number (i.e., 443 in this example) is hardcoded into an application as a security policy, but the hostname argument (i.e., 127.0.0.1:80 in this example) is obtained from untrusted input.

Severity ?

7.5 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2017-7189"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-07-10T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "main/streams/xp_socket.c in PHP 7.x before 2017-03-07 misparses fsockopen calls, such as by interpreting fsockopen(\u0027127.0.0.1:80\u0027, 443) as if the address/port were 127.0.0.1:80:443, which is later truncated to 127.0.0.1:80. This behavior has a security risk if the explicitly provided port number (i.e., 443 in this example) is hardcoded into an application as a security policy, but the hostname argument (i.e., 127.0.0.1:80 in this example) is obtained from untrusted input.",
  "id": "GHSA-3mh5-9253-628p",
  "modified": "2024-04-04T01:13:44Z",
  "published": "2022-05-24T16:49:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7189"
    },
    {
      "type": "WEB",
      "url": "https://github.com/php/php-src/commit/bab0b99f376dac9170ac81382a5ed526938d595a"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=74192"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-7189 (GCVE-0-2017-7189)

Vulnerability from cvelistv5 – Published: 2019-07-10 14:41 – Updated: 2024-08-05 15:56

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
https://github.com/php/php-src/commit/bab0b99f376…	x_refsource_MISC
https://bugs.php.net/bug.php?id=74192	x_refsource_MISC

Show details on NVD website

JSON

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          },
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Sightings

Author	Source	Type	Date	Other

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-3MH5-9253-628P

CVE-2017-7189 (GCVE-0-2017-7189)

Tags

Sightings

Nomenclature