github - ghsa-8277-2g6w-24gq

GHSA-8277-2G6W-24GQ

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

Details

The STARTTLS implementation in mail/ngx_mail_smtp_handler.c in the SMTP proxy in nginx 1.5.x and 1.6.x before 1.6.1 and 1.7.x before 1.7.4 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.

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{
  "affected": [],
  "aliases": [
    "CVE-2014-3556"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-12-29T20:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The STARTTLS implementation in mail/ngx_mail_smtp_handler.c in the SMTP proxy in nginx 1.5.x and 1.6.x before 1.6.1 and 1.7.x before 1.7.4 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a \"plaintext command injection\" attack, a similar issue to CVE-2011-0411.",
  "id": "GHSA-8277-2g6w-24gq",
  "modified": "2022-05-13T01:05:17Z",
  "published": "2022-05-13T01:05:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3556"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1126891"
    },
    {
      "type": "WEB",
      "url": "http://mailman.nginx.org/pipermail/nginx-announce/2014/000144.html"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq\u0026m=142103967620673\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://nginx.org/download/patch.2014.starttls.txt"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2014-3556 (GCVE-0-2014-3556)

Vulnerability from cvelistv5 – Published: 2014-12-29 20:00 – Updated: 2024-08-06 10:50

Summary

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://marc.info/?l=bugtraq&m=142103967620673&w=2	vendor-advisoryx_refsource_HP
	https://bugzilla.redhat.com/show_bug.cgi?id=1126891	x_refsource_CONFIRM
	http://mailman.nginx.org/pipermail/nginx-announce…	mailing-listx_refsource_MLIST
	http://nginx.org/download/patch.2014.starttls.txt	x_refsource_CONFIRM

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JSON

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            ],
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          },
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            "url": "http://mailman.nginx.org/pipermail/nginx-announce/2014/000144.html"
          },
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            ],
            "url": "http://nginx.org/download/patch.2014.starttls.txt"
          }
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          ],
          "url": "http://nginx.org/download/patch.2014.starttls.txt"
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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-8277-2G6W-24GQ

CVE-2014-3556 (GCVE-0-2014-3556)

Tags

Sightings

Nomenclature