Vulnerability-Lookup

oesa-2025-1673

Vulnerability from osv_openeuler

Published

2025-06-27 11:08

Modified

2026-08-06 11:08

Summary

perl-Crypt-OpenSSL-RSA security update

Details

encoding and decoding according to using the openSSL libraries

Security Fix(es):

A timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of trial messages. The vulnerability affects the legacy PKCS#1v1.5 RSA encryption padding mode.(CVE-2024-2467)

Severity

5.9 (Medium)


                    
                      CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2024-2467	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2003sp4.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2003sp4.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2003sp4.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2003sp4.aarch64.rpm"
        ],
        "src": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2003sp4.src.rpm"
        ],
        "x86_64": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2003sp4.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2003sp4.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2003sp4.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2003sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP4",
        "name": "perl-Crypt-OpenSSL-RSA",
        "purl": "pkg:rpm/openEuler/perl-Crypt-OpenSSL-RSA\u0026distro=openEuler-20.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.35-1.oe2003sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2203sp3.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2203sp3.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2203sp3.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2203sp3.aarch64.rpm"
        ],
        "src": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2203sp3.src.rpm"
        ],
        "x86_64": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2203sp3.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2203sp3.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2203sp3.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2203sp3.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP3",
        "name": "perl-Crypt-OpenSSL-RSA",
        "purl": "pkg:rpm/openEuler/perl-Crypt-OpenSSL-RSA\u0026distro=openEuler-22.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.35-1.oe2203sp3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2203sp4.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2203sp4.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2203sp4.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2203sp4.aarch64.rpm"
        ],
        "src": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2203sp4.src.rpm"
        ],
        "x86_64": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2203sp4.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2203sp4.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2203sp4.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2203sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP4",
        "name": "perl-Crypt-OpenSSL-RSA",
        "purl": "pkg:rpm/openEuler/perl-Crypt-OpenSSL-RSA\u0026distro=openEuler-22.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.35-1.oe2203sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2403.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2403.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2403.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2403.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2403sp1.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2403sp1.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2403sp1.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2403sp1.aarch64.rpm"
        ],
        "src": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2403.src.rpm",
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2403sp1.src.rpm"
        ],
        "x86_64": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2403.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2403.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2403.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2403.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2403sp1.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2403sp1.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2403sp1.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2403sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS",
        "name": "perl-Crypt-OpenSSL-RSA",
        "purl": "pkg:rpm/openEuler/perl-Crypt-OpenSSL-RSA\u0026distro=openEuler-24.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.35-1.oe2403sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2403sp1.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2403sp1.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2403sp1.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2403sp1.aarch64.rpm"
        ],
        "src": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2403sp1.src.rpm"
        ],
        "x86_64": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2403sp1.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2403sp1.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2403sp1.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2403sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP1",
        "name": "perl-Crypt-OpenSSL-RSA",
        "purl": "pkg:rpm/openEuler/perl-Crypt-OpenSSL-RSA\u0026distro=openEuler-24.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.35-1.oe2403sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "encoding and decoding according to using the openSSL libraries\r\n\r\nSecurity Fix(es):\n\nA timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of trial messages. The vulnerability affects the legacy PKCS#1v1.5 RSA encryption padding mode.(CVE-2024-2467)",
  "id": "OESA-2025-1673",
  "modified": "2026-08-06T11:08:45Z",
  "published": "2025-06-27T11:08:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1673"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2467"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "perl-Crypt-OpenSSL-RSA security update",
  "upstream": [
    "CVE-2024-2467"
  ]
}

CVE-2024-2467 (GCVE-0-2024-2467)

Vulnerability from cvelistv5 – Published: 2024-04-25 16:45 – Updated: 2026-02-25 19:31

Title

Perl-crypt-openssl-rsa: side-channel attack in pkcs#1 v1.5 padding mode (marvin attack)

Summary

Severity

5.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-13 20:18 UTC

CWE

CWE-208 - Observable Timing Discrepancy

Assigner

redhat redhat root

References

4 references

URL	Tags
https://access.redhat.com/security/cve/CVE-2024-2467	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2269567	issue-trackingx_refsource_REDHAT
https://github.com/toddr/Crypt-OpenSSL-RSA/issues/42
https://people.redhat.com/~hkario/marvin/

Impacted products

6 products

Vendor	Product	Version

Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9
redhat	openssl	Affected: pkg:rpm/redhat/perl-crypt-openssl-rsa@distro=redhat-enterprise-linux-6.0 Affected: pkg:rpm/redhat/perl-crypt-openssl-rsa@distro=redhat-enterprise-linux-7.0 Affected: pkg:rpm/redhat/perl-crypt-openssl-rsa@distro=redhat-enterprise-linux-8.0 Affected: pkg:rpm/redhat/perl-crypt-openssl-rsa@distro=redhat-enterprise-linux-9.0 cpe:2.3:a:redhat:openssl:-:::::::*

Date Public

2024-03-12 00:00

Credits

This issue was discovered by Hubert Kario (Red Hat).

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
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                  },
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                  }
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                "role": "CISA Coordinator",
                "timestamp": "2024-07-13T20:18:07.779248Z",
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    "cna": {
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            "confidentialityImpact": "HIGH",
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      "title": "Perl-crypt-openssl-rsa: side-channel attack in pkcs#1 v1.5 padding mode (marvin attack)",
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        }
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    "cveId": "CVE-2024-2467",
    "datePublished": "2024-04-25T16:45:02.948Z",
    "dateReserved": "2024-03-14T17:31:30.419Z",
    "dateUpdated": "2026-02-25T19:31:17.530Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.