github - ghsa-43hv-3rv7-ch5p

GHSA-43HV-3RV7-CH5P

Vulnerability from github – Published: 2022-06-12 00:00 – Updated: 2022-06-18 00:00

Details

Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service (CPU consumption from stuck connections) because connection_read_header_more in connections.c has a typo that disrupts use of multiple read operations on large headers.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2022-30780"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-06-11T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service (CPU consumption from stuck connections) because connection_read_header_more in connections.c has a typo that disrupts use of multiple read operations on large headers.",
  "id": "GHSA-43hv-3rv7-ch5p",
  "modified": "2022-06-18T00:00:22Z",
  "published": "2022-06-12T00:00:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30780"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lighttpd/lighttpd1.4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/p0dalirius/CVE-2022-30780-lighttpd-denial-of-service"
    },
    {
      "type": "WEB",
      "url": "https://podalirius.net/en/cves/2022-30780"
    },
    {
      "type": "WEB",
      "url": "https://redmine.lighttpd.net/issues/3059"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-30780 (GCVE-0-2022-30780)

Vulnerability from cvelistv5 – Published: 2022-06-11 14:40 – Updated: 2024-08-03 06:56

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/lighttpd/lighttpd1.4	x_refsource_MISC
	https://redmine.lighttpd.net/issues/3059	x_refsource_MISC
	https://podalirius.net/en/cves/2022-30780/	x_refsource_MISC
	https://github.com/p0dalirius/CVE-2022-30780-ligh…	x_refsource_MISC

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  "containers": {
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          "dateUpdated": "2024-08-03T06:56:14.103Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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              "x_transferred"
            ],
            "url": "https://github.com/lighttpd/lighttpd1.4"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://redmine.lighttpd.net/issues/3059"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://podalirius.net/en/cves/2022-30780/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/p0dalirius/CVE-2022-30780-lighttpd-denial-of-service"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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        },
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        },
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          "ID": "CVE-2022-30780",
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            },
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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-43HV-3RV7-CH5P

CVE-2022-30780 (GCVE-0-2022-30780)

Tags

Sightings

Nomenclature