github - ghsa-jj99-2g8j-7j25

ghsa-jj99-2g8j-7j25

Vulnerability from github

Published

2022-05-24 17:00

Modified

2024-04-04 02:37

Severity ?

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

Details

An exploitable denial-of-service vulnerability exists in the X509 certificate parser of Python.org Python 2.7.11 / 3.6.6. A specially crafted X509 certificate can cause a NULL pointer dereference, resulting in a denial of service. An attacker can initiate or accept TLS connections using crafted certificates to trigger this vulnerability.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2019-5010"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-10-31T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "An exploitable denial-of-service vulnerability exists in the X509 certificate parser of Python.org Python 2.7.11 / 3.6.6. A specially crafted X509 certificate can cause a NULL pointer dereference, resulting in a denial of service. An attacker can initiate or accept TLS connections using crafted certificates to trigger this vulnerability.",
  "id": "GHSA-jj99-2g8j-7j25",
  "modified": "2024-04-04T02:37:18Z",
  "published": "2022-05-24T17:00:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5010"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:3520"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:3725"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00034.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202003-26"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0758"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html"
    }
  ],
  "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-2019-5010

Vulnerability from cvelistv5

Published

2019-10-31 20:05

Modified

2024-08-04 19:40

Severity ?

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

Summary

References

▼	URL	Tags
	https://access.redhat.com/errata/RHSA-2019:3520	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:3725	vendor-advisory, x_refsource_REDHAT
	http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html	vendor-advisory, x_refsource_SUSE
	https://security.gentoo.org/glsa/202003-26	vendor-advisory, x_refsource_GENTOO
	https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2020/08/msg00034.html	mailing-list, x_refsource_MLIST
	https://talosintelligence.com/vulnerability_reports/TALOS-2019-0758	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	Python

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T19:40:49.196Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "RHSA-2019:3520",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:3520"
          },
          {
            "name": "RHSA-2019:3725",
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              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
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            "url": "https://access.redhat.com/errata/RHSA-2019:3725"
          },
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            "name": "openSUSE-SU-2020:0086",
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          },
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            "name": "GLSA-202003-26",
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          },
          {
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html"
          },
          {
            "name": "[bookkeeper-issues] 20200729 [GitHub] [bookkeeper] padma81 opened a new issue #2387: Security vulnerabilities in the apache/bookkeeper-4.9.2 image",
            "tags": [
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              "x_refsource_MLIST",
              "x_transferred"
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          },
          {
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00034.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0758"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Python",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Python.org CPython 2.7.11 Python.org CPython 3.6.6 Python.org CPython 3.5.2 Python.org CPython 3 master at 480833808e918a1dcebbbcfd07d5a8de3c5c2a66"
            }
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      ],
      "descriptions": [
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
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      "problemTypes": [
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      },
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          ],
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        },
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          "name": "[debian-lts-announce] 20200715 [SECURITY] [DLA 2280-1] python3.5 security update",
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          "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html"
        },
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          "name": "[bookkeeper-issues] 20200729 [GitHub] [bookkeeper] padma81 opened a new issue #2387: Security vulnerabilities in the apache/bookkeeper-4.9.2 image",
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          "url": "https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E"
        },
        {
          "name": "[debian-lts-announce] 20200822 [SECURITY] [DLA 2337-1] python2.7 security update",
          "tags": [
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          ],
          "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00034.html"
        },
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          "tags": [
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          ],
          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0758"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "talos-cna@cisco.com",
          "ID": "CVE-2019-5010",
          "STATE": "PUBLIC"
        },
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            },
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            }
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  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2019-5010",
    "datePublished": "2019-10-31T20:05:57",
    "dateReserved": "2019-01-04T00:00:00",
    "dateUpdated": "2024-08-04T19:40:49.196Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

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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