github - ghsa-f4g4-953x-f5pm

GHSA-F4G4-953X-F5PM

Vulnerability from github – Published: 2022-05-17 04:55 – Updated: 2022-05-17 04:55

Details

denyhosts 2.6 uses an incorrect regular expression when analyzing authentication logs, which allows remote attackers to cause a denial of service (incorrect block of IP addresses) via crafted login names.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-6890"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-12-23T22:55:00Z",
    "severity": "MODERATE"
  },
  "details": "denyhosts 2.6 uses an incorrect regular expression when analyzing authentication logs, which allows remote attackers to cause a denial of service (incorrect block of IP addresses) via crafted login names.",
  "id": "GHSA-f4g4-953x-f5pm",
  "modified": "2022-05-17T04:55:59Z",
  "published": "2022-05-17T04:55:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-6890"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1045982"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/oss-sec/2013/q4/535"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/56239"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2013/dsa-2826"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2013-6890 (GCVE-0-2013-6890)

Vulnerability from cvelistv5 – Published: 2013-12-23 22:00 – Updated: 2024-08-06 17:53

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://secunia.com/advisories/56239	third-party-advisoryx_refsource_SECUNIA
	https://bugzilla.redhat.com/show_bug.cgi?id=1045982	x_refsource_MISC
	http://seclists.org/oss-sec/2013/q4/535	mailing-listx_refsource_MLIST
	http://www.debian.org/security/2013/dsa-2826	vendor-advisoryx_refsource_DEBIAN

Show details on NVD website

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            "tags": [
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            ],
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          },
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            "tags": [
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              "x_transferred"
            ],
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          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        },
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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.

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GHSA-F4G4-953X-F5PM

CVE-2013-6890 (GCVE-0-2013-6890)

Tags

Sightings

Nomenclature