github - ghsa-w44x-2qh4-v8w9

GHSA-W44X-2QH4-V8W9

Vulnerability from github – Published: 2022-05-01 23:33 – Updated: 2022-05-01 23:33

Details

freeSSHd 1.2 and earlier allows remote attackers to cause a denial of service (crash) via a SSH2_MSG_NEWKEYS packet to TCP port 22, which triggers a NULL pointer dereference.

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{
  "affected": [],
  "aliases": [
    "CVE-2008-0852"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2008-02-21T00:44:00Z",
    "severity": "MODERATE"
  },
  "details": "freeSSHd 1.2 and earlier allows remote attackers to cause a denial of service (crash) via a SSH2_MSG_NEWKEYS packet to TCP port 22, which triggers a NULL pointer dereference.",
  "id": "GHSA-w44x-2qh4-v8w9",
  "modified": "2022-05-01T23:33:49Z",
  "published": "2022-05-01T23:33:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2008-0852"
    },
    {
      "type": "WEB",
      "url": "http://aluigi.altervista.org/adv/freesshdnull-adv.txt"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/29002"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/488363/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/27845"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2008/0591"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2008-0852 (GCVE-0-2008-0852)

Vulnerability from cvelistv5 – Published: 2008-02-21 00:00 – Updated: 2024-08-07 08:01

Summary

freeSSHd 1.2 and earlier allows remote attackers to cause a denial of service (crash) via a SSH2_MSG_NEWKEYS packet to TCP port 22, which triggers a NULL pointer dereference.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://secunia.com/advisories/29002	third-party-advisoryx_refsource_SECUNIA
	http://www.vupen.com/english/advisories/2008/0591	vdb-entryx_refsource_VUPEN
	http://www.securityfocus.com/archive/1/488363/100…	mailing-listx_refsource_BUGTRAQ
	http://aluigi.altervista.org/adv/freesshdnull-adv.txt	x_refsource_MISC
	http://www.securityfocus.com/bid/27845	vdb-entryx_refsource_BID

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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-W44X-2QH4-V8W9

CVE-2008-0852 (GCVE-0-2008-0852)

Tags

Sightings

Nomenclature