Vulnerability-Lookup

BREW-TEXLIVE-CVE-2009-3024 (CVE-2009-3024)

Vulnerability from osv_homebrew – Published: 2026-08-13 10:23 – Updated: 2026-08-13 10:23 – Source website

Details

The verify_hostname_of_cert function in the certificate checking feature in IO-Socket-SSL (IO::Socket::SSL) 1.14 through 1.25 only matches the prefix of a hostname when no wildcard is used, which allows remote attackers to bypass the hostname check for a certificate.

References

URL

Type

	http://secunia.com/advisories/42893	ADVISORY
	http://www.vupen.com/english/advisories/2011/0118	ADVISORY
	http://cpansearch.perl.org/src/SULLR/IO-Socket-SS…	WEB
	http://lists.opensuse.org/opensuse-security-annou…	WEB
	http://www.gentoo.org/security/en/glsa/glsa-20110…	WEB
	http://www.openwall.com/lists/oss-security/2009/08/28/1	WEB
	http://www.openwall.com/lists/oss-security/2009/08/29/1	WEB
	http://www.openwall.com/lists/oss-security/2009/08/31/4	WEB

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "resource": "IO::Socket::SSL",
        "resource_purl": "pkg:cpan/SULLR/IO-Socket-SSL@2.098",
        "upstream_fixed_in": "1.26"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "texlive",
        "purl": "pkg:brew/texlive"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "20260301"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "medium",
    "source": "matched",
    "strategy": "cpansa",
    "upstream_evidence": [
      {
        "ecosystem": "CPAN",
        "key": "pkg:cpan/SULLR/IO-Socket-SSL@2.098",
        "name": "IO-Socket-SSL",
        "resource": "IO::Socket::SSL",
        "strategy": "cpansa",
        "subject_version": "2.098"
      }
    ]
  },
  "details": "The verify_hostname_of_cert function in the certificate checking feature in IO-Socket-SSL (IO::Socket::SSL) 1.14 through 1.25 only matches the prefix of a hostname when no wildcard is used, which allows remote attackers to bypass the hostname check for a certificate.",
  "id": "BREW-texlive-CVE-2009-3024",
  "modified": "2026-08-13T10:23:12Z",
  "published": "2026-08-13T10:23:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/42893"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.vupen.com/english/advisories/2011/0118"
    },
    {
      "type": "WEB",
      "url": "http://cpansearch.perl.org/src/SULLR/IO-Socket-SSL-1.30/Changes"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-201101-06.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2009/08/28/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2009/08/29/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2009/08/31/4"
    }
  ],
  "schema_version": "1.7.3",
  "upstream": [
    "CVE-2009-3024"
  ]
}

CVE-2009-3024 (GCVE-0-2009-3024)

Vulnerability from cvelistv5 – Published: 2009-08-31 20:00 – Updated: 2024-08-07 06:14

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

8 references

URL	Tags
http://cpansearch.perl.org/src/SULLR/IO-Socket-SS…	x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2011/0118	vdb-entryx_refsource_VUPEN
http://www.gentoo.org/security/en/glsa/glsa-20110…	vendor-advisoryx_refsource_GENTOO
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://secunia.com/advisories/42893	third-party-advisoryx_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2009/08/28/1	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2009/08/29/1	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2009/08/31/4	mailing-listx_refsource_MLIST

Date Public

2009-08-28 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.