Vulnerability-Lookup

OESA-2024-1439 (CVE-2024-28834)

Vulnerability from osv_openeuler – Published: 2024-04-12 11:06 – Updated: 2026-08-06 11:06 – Source website

Summary

gnutls security update

Details

GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface (API) to access the secure communications protocols as well as APIs to parse and write X.509, PKCS #12, and other required structures. The project strives to provide a secure communications back-end, simple to use and integrated with the rest of the base Linux libraries. A back-end designed to work and be secure out of the box, keeping the complexity of TLS and PKI out of application code.

Security Fix(es):

A flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like GnuTLS, leading to side-channel leaks. In specific scenarios, such as when using the GNUTLS_PRIVKEY_FLAG_REPRODUCIBLE flag, it can result in a noticeable step in nonce size from 513 to 512 bits, exposing a potential timing side-channel.(CVE-2024-28834)

Severity

5.3 (Medium)


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

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2024-28834	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "gnutls-utils-3.6.14-16.oe1.aarch64.rpm",
          "gnutls-debuginfo-3.6.14-16.oe1.aarch64.rpm",
          "gnutls-debugsource-3.6.14-16.oe1.aarch64.rpm",
          "gnutls-devel-3.6.14-16.oe1.aarch64.rpm",
          "gnutls-3.6.14-16.oe1.aarch64.rpm"
        ],
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          "gnutls-devel-3.6.14-16.oe1.x86_64.rpm",
          "gnutls-utils-3.6.14-16.oe1.x86_64.rpm",
          "gnutls-debuginfo-3.6.14-16.oe1.x86_64.rpm",
          "gnutls-3.6.14-16.oe1.x86_64.rpm"
        ]
      },
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      },
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          "type": "ECOSYSTEM"
        }
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          "gnutls-utils-3.6.14-16.oe2003sp4.aarch64.rpm",
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          "gnutls-devel-3.7.2-13.oe2203sp2.aarch64.rpm",
          "gnutls-3.7.2-13.oe2203sp2.aarch64.rpm",
          "gnutls-utils-3.7.2-13.oe2203sp2.aarch64.rpm",
          "gnutls-utils-3.7.2-13.oe2203sp3.aarch64.rpm",
          "gnutls-3.7.2-13.oe2203sp3.aarch64.rpm",
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          "gnutls-3.7.2-12.oe2203.x86_64.rpm",
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          "gnutls-utils-3.7.2-12.oe2203.x86_64.rpm",
          "gnutls-debugsource-3.7.2-12.oe2203.x86_64.rpm",
          "gnutls-utils-3.7.2-13.oe2203sp1.x86_64.rpm",
          "gnutls-debuginfo-3.7.2-13.oe2203sp1.x86_64.rpm",
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          "gnutls-3.7.2-13.oe2203sp1.x86_64.rpm",
          "gnutls-debugsource-3.7.2-13.oe2203sp1.x86_64.rpm",
          "gnutls-3.7.2-13.oe2203sp2.x86_64.rpm",
          "gnutls-utils-3.7.2-13.oe2203sp2.x86_64.rpm",
          "gnutls-debugsource-3.7.2-13.oe2203sp2.x86_64.rpm",
          "gnutls-debuginfo-3.7.2-13.oe2203sp2.x86_64.rpm",
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          "gnutls-utils-3.7.2-13.oe2203sp3.x86_64.rpm",
          "gnutls-3.7.2-13.oe2203sp3.x86_64.rpm",
          "gnutls-debuginfo-3.7.2-13.oe2203sp3.x86_64.rpm",
          "gnutls-debugsource-3.7.2-13.oe2203sp3.x86_64.rpm",
          "gnutls-devel-3.7.2-13.oe2203sp3.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS",
        "name": "gnutls",
        "purl": "pkg:rpm/openEuler/gnutls\u0026distro=openEuler-22.03-LTS"
      },
      "ranges": [
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          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.7.2-13.oe2203sp3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
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          "gnutls-devel-3.7.2-13.oe2203sp1.aarch64.rpm",
          "gnutls-debugsource-3.7.2-13.oe2203sp1.aarch64.rpm",
          "gnutls-3.7.2-13.oe2203sp1.aarch64.rpm",
          "gnutls-utils-3.7.2-13.oe2203sp1.aarch64.rpm",
          "gnutls-debuginfo-3.7.2-13.oe2203sp1.aarch64.rpm"
        ],
        "noarch": [
          "gnutls-help-3.7.2-13.oe2203sp1.noarch.rpm"
        ],
        "src": [
          "gnutls-3.7.2-13.oe2203sp1.src.rpm"
        ],
        "x86_64": [
          "gnutls-utils-3.7.2-13.oe2203sp1.x86_64.rpm",
          "gnutls-debuginfo-3.7.2-13.oe2203sp1.x86_64.rpm",
          "gnutls-devel-3.7.2-13.oe2203sp1.x86_64.rpm",
          "gnutls-3.7.2-13.oe2203sp1.x86_64.rpm",
          "gnutls-debugsource-3.7.2-13.oe2203sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP1",
        "name": "gnutls",
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      },
      "ranges": [
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        }
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          "gnutls-devel-3.7.2-13.oe2203sp2.aarch64.rpm",
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          "gnutls-utils-3.7.2-13.oe2203sp2.aarch64.rpm"
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        ],
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          "gnutls-3.7.2-13.oe2203sp2.x86_64.rpm",
          "gnutls-utils-3.7.2-13.oe2203sp2.x86_64.rpm",
          "gnutls-debugsource-3.7.2-13.oe2203sp2.x86_64.rpm",
          "gnutls-debuginfo-3.7.2-13.oe2203sp2.x86_64.rpm",
          "gnutls-devel-3.7.2-13.oe2203sp2.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP2",
        "name": "gnutls",
        "purl": "pkg:rpm/openEuler/gnutls\u0026distro=openEuler-22.03-LTS-SP2"
      },
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        {
          "events": [
            {
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            },
            {
              "fixed": "3.7.2-13.oe2203sp2"
            }
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
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          "gnutls-3.7.2-13.oe2203sp3.aarch64.rpm",
          "gnutls-devel-3.7.2-13.oe2203sp3.aarch64.rpm",
          "gnutls-debugsource-3.7.2-13.oe2203sp3.aarch64.rpm",
          "gnutls-debuginfo-3.7.2-13.oe2203sp3.aarch64.rpm"
        ],
        "noarch": [
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        ],
        "src": [
          "gnutls-3.7.2-13.oe2203sp3.src.rpm"
        ],
        "x86_64": [
          "gnutls-utils-3.7.2-13.oe2203sp3.x86_64.rpm",
          "gnutls-3.7.2-13.oe2203sp3.x86_64.rpm",
          "gnutls-debuginfo-3.7.2-13.oe2203sp3.x86_64.rpm",
          "gnutls-debugsource-3.7.2-13.oe2203sp3.x86_64.rpm",
          "gnutls-devel-3.7.2-13.oe2203sp3.x86_64.rpm"
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      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP3",
        "name": "gnutls",
        "purl": "pkg:rpm/openEuler/gnutls\u0026distro=openEuler-22.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
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            {
              "fixed": "3.7.2-13.oe2203sp3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface (API) to access the secure communications protocols as well as APIs to parse and write X.509, PKCS #12, and other required structures. The project strives to provide a secure communications back-end, simple to use and integrated with the rest of the base Linux libraries. A back-end designed to work and be secure out of the box, keeping the complexity of TLS and PKI out of application code.\r\n\r\nSecurity Fix(es):\r\n\r\nA flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like GnuTLS, leading to side-channel leaks. In specific scenarios, such as when using the GNUTLS_PRIVKEY_FLAG_REPRODUCIBLE flag, it can result in a noticeable step in nonce size from 513 to 512 bits, exposing a potential timing side-channel.(CVE-2024-28834)",
  "id": "OESA-2024-1439",
  "modified": "2026-08-06T11:06:53Z",
  "published": "2024-04-12T11:06:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1439"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28834"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "gnutls security update",
  "upstream": [
    "CVE-2024-28834"
  ]
}

CVE-2024-28834 (GCVE-0-2024-28834)

Vulnerability from cvelistv5 – Published: 2024-03-21 13:29 – Updated: 2025-11-06 22:40

Title

Gnutls: vulnerable to minerva side-channel information leak

Summary

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/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 2024-03-21 18:20 UTC

CWE

CWE-327 - Use of a Broken or Risky Cryptographic Algorithm

Assigner

redhat redhat root Scorecard

References

15 references

URL	Tags
https://access.redhat.com/errata/RHSA-2024:1784	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1879	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1997	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:2044	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:2570	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:2889	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2024-28834	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2269228	issue-trackingx_refsource_REDHAT
https://lists.gnupg.org/pipermail/gnutls-help/202…
https://minerva.crocs.fi.muni.cz/
http://www.openwall.com/lists/oss-security/2024/03/22/1	x_transferred
http://www.openwall.com/lists/oss-security/2024/03/22/2	x_transferred
https://people.redhat.com/~hkario/marvin/	x_transferred
https://security.netapp.com/advisory/ntap-2024052…	x_transferred
https://lists.debian.org/debian-lts-announce/2024…

Impacted products

10 products

Vendor	Product	Version
		Affected: 3.7.6-23
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:3.6.16-8.el8_9.3 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::appstream cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support	Unaffected: 0:3.6.16-5.el8_6.4 , < * (rpm) cpe:/a:redhat:rhel_eus:8.6::appstream cpe:/o:redhat:rhel_eus:8.6::baseos
Red Hat	Red Hat Enterprise Linux 8.8 Extended Update Support	Unaffected: 0:3.6.16-7.el8_8.3 , < * (rpm) cpe:/o:redhat:rhel_eus:8.8::baseos cpe:/a:redhat:rhel_eus:8.8::appstream
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:3.7.6-23.el9_3.4 , < * (rpm) cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::appstream
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:3.8.3-4.el9_4 , < * (rpm) cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::appstream
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:3.7.6-21.el9_2.3 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::appstream cpe:/o:redhat:rhel_eus:9.2::baseos
Red Hat	Red Hat Enterprise Linux 10	cpe:/o:redhat:enterprise_linux:10
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

Date Public

2024-03-21 00:00

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2024-28834",
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                  {
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                "role": "CISA Coordinator",
                "timestamp": "2024-03-21T18:20:34.669036Z",
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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.

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.

Action not permitted

OESA-2024-1439 (CVE-2024-28834)

CVE-2024-28834 (GCVE-0-2024-28834)

Tags

Sightings

Nomenclature

Related by attack behaviour