github - ghsa-5jfx-9p58-q8pj

ghsa-5jfx-9p58-q8pj

Vulnerability from github

Published

2022-05-01 18:22

Modified

2022-05-01 18:22

Details

fail2ban 0.8 and earlier does not properly parse sshd log files, which allows remote attackers to add arbitrary hosts to the /etc/hosts.deny file and cause a denial of service by adding arbitrary IP addresses to the sshd log file, as demonstrated by logging in via ssh with a client protocol version identification containing an IP address string, a different vector than CVE-2006-6302.

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{
  "affected": [],
  "aliases": [
    "CVE-2007-4321"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2007-08-14T00:17:00Z",
    "severity": "MODERATE"
  },
  "details": "fail2ban 0.8 and earlier does not properly parse sshd log files, which allows remote attackers to add arbitrary hosts to the /etc/hosts.deny file and cause a denial of service by adding arbitrary IP addresses to the sshd log file, as demonstrated by logging in via ssh with a client protocol version identification containing an IP address string, a different vector than CVE-2006-6302.",
  "id": "GHSA-5jfx-9p58-q8pj",
  "modified": "2022-05-01T18:22:23Z",
  "published": "2022-05-01T18:22:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2007-4321"
    },
    {
      "type": "WEB",
      "url": "http://bugs.gentoo.org/show_bug.cgi?id=181214"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/42484"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/23237"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/28374"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-200707-13.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2008/dsa-1456"
    },
    {
      "type": "WEB",
      "url": "http://www.ossec.net/en/attacking-loganalysis.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/25117"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2007-4321

Vulnerability from cvelistv5

Published

2007-08-14 00:00

Modified

2024-08-07 14:53

Severity ?

Summary

References

▼	URL	Tags
	http://www.debian.org/security/2008/dsa-1456	vendor-advisory, x_refsource_DEBIAN
	http://secunia.com/advisories/23237	third-party-advisory, x_refsource_SECUNIA
	http://osvdb.org/42484	vdb-entry, x_refsource_OSVDB
	http://www.securityfocus.com/bid/25117	vdb-entry, x_refsource_BID
	http://secunia.com/advisories/28374	third-party-advisory, x_refsource_SECUNIA
	http://bugs.gentoo.org/show_bug.cgi?id=181214	x_refsource_MISC
	http://security.gentoo.org/glsa/glsa-200707-13.xml	vendor-advisory, x_refsource_GENTOO
	http://www.ossec.net/en/attacking-loganalysis.html	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
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          },
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            ],
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          },
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          },
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            ],
            "url": "http://bugs.gentoo.org/show_bug.cgi?id=181214"
          },
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            "name": "GLSA-200707-13",
            "tags": [
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              "x_transferred"
            ],
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          }
        ],
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    "cna": {
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      "providerMetadata": {
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        },
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          "tags": [
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            "x_refsource_OSVDB"
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        },
        {
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          ],
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        },
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          ],
          "url": "http://bugs.gentoo.org/show_bug.cgi?id=181214"
        },
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          ],
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        },
        {
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            "x_refsource_MISC"
          ],
          "url": "http://www.ossec.net/en/attacking-loganalysis.html"
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            },
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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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