github - ghsa-8823-xphr-qw9v

GHSA-8823-XPHR-QW9V

Vulnerability from github – Published: 2022-05-17 01:36 – Updated: 2024-11-22 20:12

Summary

Gentoo Portage does not verify X.509 certificates from SSL servers

Details

The urlopen function in pym/portage/util/_urlopen.py in Gentoo Portage 2.1.12, when using HTTPS, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and modify binary package lists via a crafted certificate.

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JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "portage"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.1.12.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2013-2100"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": true,
    "github_reviewed_at": "2024-11-22T20:12:21Z",
    "nvd_published_at": "2014-09-29T22:55:00Z",
    "severity": "HIGH"
  },
  "details": "The urlopen function in pym/portage/util/_urlopen.py in Gentoo Portage 2.1.12, when using HTTPS, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and modify binary package lists via a crafted certificate.",
  "id": "GHSA-8823-xphr-qw9v",
  "modified": "2024-11-22T20:12:21Z",
  "published": "2022-05-17T01:36:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-2100"
    },
    {
      "type": "WEB",
      "url": "https://bugs.gentoo.org/show_bug.cgi?id=469888"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/84315"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/gentoo/portage"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/portage/PYSEC-2014-115.yaml"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201507-16"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2013/05/15/5"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2013/05/16/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Gentoo Portage does not verify X.509 certificates from SSL servers"
}

CVE-2013-2100 (GCVE-0-2013-2100)

Vulnerability from cvelistv5 – Published: 2014-09-29 22:00 – Updated: 2024-08-06 15:27

Summary

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://openwall.com/lists/oss-security/2013/05/16/3	mailing-listx_refsource_MLIST
	https://security.gentoo.org/glsa/201507-16	vendor-advisoryx_refsource_GENTOO
	https://bugs.gentoo.org/show_bug.cgi?id=469888	x_refsource_CONFIRM
	http://openwall.com/lists/oss-security/2013/05/15/5	mailing-listx_refsource_MLIST
	http://www.securityfocus.com/bid/59878	vdb-entryx_refsource_BID
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Show details on NVD website

JSON

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          },
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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-8823-XPHR-QW9V

CVE-2013-2100 (GCVE-0-2013-2100)

Tags

Sightings

Nomenclature