UBUNTU-CVE-2024-2467

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Source
https://ubuntu.com/security/CVE-2024-2467
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-2467.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-2467
Related
Published
2024-04-25T17:15:00Z
Modified
2024-12-18T16:42:59Z
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libcrypt-openssl-rsa-perl

Package

Name
libcrypt-openssl-rsa-perl
Purl
pkg:deb/ubuntu/libcrypt-openssl-rsa-perl?arch=src?distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

0.*

0.28-1
0.28-1build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / libcrypt-openssl-rsa-perl

Package

Name
libcrypt-openssl-rsa-perl
Purl
pkg:deb/ubuntu/libcrypt-openssl-rsa-perl?arch=src?distro=esm-infra/xenial

Affected ranges

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

Affected versions

0.*

0.28-2build1
0.28-2build2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / libcrypt-openssl-rsa-perl

Package

Name
libcrypt-openssl-rsa-perl
Purl
pkg:deb/ubuntu/libcrypt-openssl-rsa-perl?arch=src?distro=esm-infra/bionic

Affected ranges

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

Affected versions

0.*

0.28-5build1
0.28-5build2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / libcrypt-openssl-rsa-perl

Package

Name
libcrypt-openssl-rsa-perl
Purl
pkg:deb/ubuntu/libcrypt-openssl-rsa-perl?arch=src?distro=focal

Affected ranges

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

Affected versions

0.*

0.31-1
0.31-1build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / libcrypt-openssl-rsa-perl

Package

Name
libcrypt-openssl-rsa-perl
Purl
pkg:deb/ubuntu/libcrypt-openssl-rsa-perl?arch=src?distro=jammy

Affected ranges

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

Affected versions

0.*

0.31-1build3
0.32-1
0.32-1ubuntu1
0.32-1ubuntu2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / libcrypt-openssl-rsa-perl

Package

Name
libcrypt-openssl-rsa-perl
Purl
pkg:deb/ubuntu/libcrypt-openssl-rsa-perl?arch=src?distro=oracular

Affected ranges

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

Affected versions

0.*

0.33-3build4

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / libcrypt-openssl-rsa-perl

Package

Name
libcrypt-openssl-rsa-perl
Purl
pkg:deb/ubuntu/libcrypt-openssl-rsa-perl?arch=src?distro=noble

Affected ranges

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

Affected versions

0.*

0.33-3
0.33-3build1
0.33-3build3
0.33-3build4

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}