github - ghsa-w322-w9fv-rx3m

ghsa-w322-w9fv-rx3m

Vulnerability from github

Published

2024-04-04 15:30

Modified

2024-04-04 15:30

Severity ?

5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

A timing-based side-channel exists in the rust-openssl package, which could be sufficient to recover a 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 for decryption. The vulnerability affects the legacy PKCS#1v1.5 RSA encryption padding mode.

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{
   affected: [],
   aliases: [
      "CVE-2024-3296",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-203",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-04-04T14:15:11Z",
      severity: "MODERATE",
   },
   details: "A timing-based side-channel exists in the rust-openssl package, which could be sufficient to recover a 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 for decryption. The vulnerability affects the legacy PKCS#1v1.5 RSA encryption padding mode.",
   id: "GHSA-w322-w9fv-rx3m",
   modified: "2024-04-04T15:30:34Z",
   published: "2024-04-04T15:30:34Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-3296",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/security/cve/CVE-2024-3296",
      },
      {
         type: "WEB",
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=2269723",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
         type: "CVSS_V3",
      },
   ],
}

cve-2024-3296

Vulnerability from cvelistv5

Published

2024-04-04 13:47

Modified

2025-02-07 03:15

Severity ?

5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

A timing-based side-channel flaw exists in the rust-openssl package, which could be sufficient to recover a 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 for decryption. The vulnerability affects the legacy PKCS#1v1.5 RSA encryption padding mode.

References

▼	URL	Tags
	https://access.redhat.com/security/cve/CVE-2024-3296	vdb-entry, x_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=2269723	issue-tracking, x_refsource_REDHAT

Impacted products

Vendor

Product

Version

▼

Version: 3.2.0 ≤

Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
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
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9

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   containers: {
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                           },
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                           },
                        ],
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                        timestamp: "2024-04-04T15:28:08.090330Z",
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      datePublished: "2024-04-04T13:47:24.183Z",
      dateReserved: "2024-04-04T03:01:36.169Z",
      dateUpdated: "2025-02-07T03:15:33.850Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

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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