Perl-crypt-openssl-rsa: side-channel attack in pkcs#1 v1.5 padding mode (marvin attack)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| affected | — | ||
| Red Hat | Red Hat Enterprise Linux 6 | unknown | — |
| Red Hat | Red Hat Enterprise Linux 7 | unknown | — |
| Red Hat | Red Hat Enterprise Linux 8 | affected | — |
| Red Hat | Red Hat Enterprise Linux 9 | affected | — |
No data.
No data.
No data available yet.
Vendor Workaround
This CVE is mitigated (i.e. not exploitable) by using the openssl package with support for implicit rejection shipped in the following RHEL errata: * https://access.redhat.com/errata/RHSA-2024:0208 * https://access.redhat.com/errata/RHSA-2024:0154 * https://access.redhat.com/errata/RHSA-2023:7877 * https://access.redhat.com/errata/RHSA-2024:0500 * https://access.redhat.com/errata/RHBA-2023:6627
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-27416 | 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. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.516% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat openssl
|
|
| CPEs | cpe:2.3:a:redhat:openssl:-:*:*:*:*:*:*:* | |
| Vendors & Products |
Redhat openssl
|
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | ||
| Vendors & Products |
Redhat openssl
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat rhel Els
|
|
| CPEs | cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
cpe:/a:redhat:enterprise_linux:8 cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:rhel_els:6 cpe:/o:redhat:rhel_els:7 |
| Vendors & Products |
Redhat rhel Els
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat openssl
|
|
| CPEs | cpe:2.3:a:redhat:openssl:-:*:*:*:*:*:*:* | |
| Vendors & Products |
Redhat openssl
|
|
| Metrics |
ssvc
|