CVE-2020-25658 describes a Bleichenbacher timing attack vulnerability in python-rsa, affecting various Fedora and Red Hat OpenStack Platform products. This medium-severity flaw (CVSS 5.9) allows an unauthenticated attacker to decrypt portions of RSA-encrypted ciphertext by observing timing differences during the decryption process, requiring high attack complexity. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.1, < 4.7CPE matchmatch criteria | cpe:2.3:a:python-rsa_project:python-rsa:*:*:*:*:*:*:*:* | ||
13.0CPE matchmatch criteria | cpe:2.3:a:redhat:openstack_platform:13.0:*:*:*:*:*:*:* | ||
16.0CPE matchmatch criteria | cpe:2.3:a:redhat:openstack_platform:16.0:*:*:*:*:*:*:* | ||
33CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* | ||
34CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.