github - ghsa-6c7j-gh7x-rw3h

GHSA-6C7J-GH7X-RW3H

Vulnerability from github – Published: 2022-05-24 21:59 – Updated: 2022-05-24 21:59

Details

In Wireshark 3.0.0 to 3.0.1, 2.6.0 to 2.6.8, and 2.4.0 to 2.4.14, the dissection engine could crash. This was addressed in epan/packet.c by restricting the number of layers and consequently limiting recursion.

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-2019-12295"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-674",
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-05-23T12:29:00Z",
    "severity": "HIGH"
  },
  "details": "In Wireshark 3.0.0 to 3.0.1, 2.6.0 to 2.6.8, and 2.4.0 to 2.4.14, the dissection engine could crash. This was addressed in epan/packet.c by restricting the number of layers and consequently limiting recursion.",
  "id": "GHSA-6c7j-gh7x-rw3h",
  "modified": "2022-05-24T21:59:59Z",
  "published": "2022-05-24T21:59:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-12295"
    },
    {
      "type": "WEB",
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15778"
    },
    {
      "type": "WEB",
      "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=7b6e197da4c497e229ed3ebf6952bae5c426a820"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00036.html"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K06725231"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K06725231?utm_source=f5support\u0026amp;utm_medium=RSS"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4133-1"
    },
    {
      "type": "WEB",
      "url": "https://www.wireshark.org/security/wnpa-sec-2019-19.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/108464"
    }
  ],
  "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-2019-12295 (GCVE-0-2019-12295)

Vulnerability from cvelistv5 – Published: 2019-05-23 11:56 – Updated: 2024-08-04 23:17

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://bugs.wireshark.org/bugzilla/show_bug.cgi?…	x_refsource_MISC
	https://www.wireshark.org/security/wnpa-sec-2019-…	x_refsource_MISC
	https://code.wireshark.org/review/gitweb?p=wiresh…	x_refsource_MISC
	http://www.securityfocus.com/bid/108464	vdb-entryx_refsource_BID
	https://support.f5.com/csp/article/K06725231	x_refsource_CONFIRM
	https://usn.ubuntu.com/4133-1/	vendor-advisoryx_refsource_UBUNTU
	https://support.f5.com/csp/article/K06725231?utm_…	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST

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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-6C7J-GH7X-RW3H

CVE-2019-12295 (GCVE-0-2019-12295)

Tags

Sightings

Nomenclature