CVE-2019-14859 is a critical flaw in python-ecdsa versions prior to 0.13.3, affecting products like Red Hat Ceph Storage and OpenStack, where the library failed to properly validate DER-encoded signatures. This allowed for signature malleability, enabling attackers to potentially forge transactions. With a CVSS score of 9.1 (Critical), it presents a high-impact threat via network-based attacks with low complexity, leading to potential compromise of confidentiality and integrity. Despite its severity, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.13.3CPE matchmatch criteria | cpe:2.3:a:python-ecdsa_project:python-ecdsa:*:*:*:*:*:*:*:* | ||
2.0CPE matchmatch criteria | cpe:2.3:a:redhat:ceph_storage:2.0:*:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:a:redhat:ceph_storage:3.0:*:*:*:*:*:*:* | ||
10CPE matchmatch criteria | cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:* | ||
13CPE matchmatch criteria | cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.