github - ghsa-359h-vjp2-hp47

ghsa-359h-vjp2-hp47

Vulnerability from github

Published

2022-05-13 01:12

Modified

2022-05-13 01:12

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections.

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{
  "affected": [],
  "aliases": [
    "CVE-2018-14622"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-252"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-08-30T13:29:00Z",
    "severity": "HIGH"
  },
  "details": "A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections.",
  "id": "GHSA-359h-vjp2-hp47",
  "modified": "2022-05-13T01:12:25Z",
  "published": "2022-05-13T01:12:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-14622"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHBA-2017:1991"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.novell.com/show_bug.cgi?id=968175"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14622"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00034.html"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3759-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3759-2"
    },
    {
      "type": "WEB",
      "url": "http://git.linux-nfs.org/?p=steved/libtirpc.git;a=commit;h=1c77f7a869bdea2a34799d774460d1f9983d45f0"
    }
  ],
  "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-2018-14622

Vulnerability from cvelistv5

Published

2018-08-30 13:00

Modified

2024-08-05 09:29

Severity ?

5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Summary

References

▼	URL	Tags
	https://usn.ubuntu.com/3759-2/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/3759-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHBA-2017:1991	vendor-advisory, x_refsource_REDHAT
	https://lists.debian.org/debian-lts-announce/2018/08/msg00034.html	mailing-list, x_refsource_MLIST
	https://bugzilla.novell.com/show_bug.cgi?id=968175	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14622	x_refsource_CONFIRM
	http://git.linux-nfs.org/?p=steved/libtirpc.git%3Ba=commit%3Bh=1c77f7a869bdea2a34799d774460d1f9983d45f0	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

[UNKNOWN]

libtirpc

Version: 0.3.3-rc3

Show details on NVD website

JSON

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        "providerMetadata": {
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          {
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            "attackVector": "NETWORK",
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            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
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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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