UBUNTU-CVE-2024-3296

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Source
https://ubuntu.com/security/CVE-2024-3296
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-3296.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2024-3296
Related
Published
2024-04-04T14:15:00Z
Modified
2025-06-03T17:49:07Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

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

Affected packages

Ubuntu:Pro:20.04:LTS / rust-openssl

Package

Name
rust-openssl
Purl
pkg:deb/ubuntu/rust-openssl@0.10.23-1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.10.23-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / rust-openssl

Package

Name
rust-openssl
Purl
pkg:deb/ubuntu/rust-openssl@0.10.36-1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.10.29-1
0.10.36-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / rust-openssl

Package

Name
rust-openssl
Purl
pkg:deb/ubuntu/rust-openssl@0.10.64-1?arch=source&distro=oracular

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.10.57-1
0.10.64-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / rust-openssl

Package

Name
rust-openssl
Purl
pkg:deb/ubuntu/rust-openssl@0.10.57-1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.10.45-1
0.10.57-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:25.04 / rust-openssl

Package

Name
rust-openssl
Purl
pkg:deb/ubuntu/rust-openssl@0.10.70-1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.10.64-1
0.10.68-1
0.10.70-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}