CVE-2024-45395 is a denial-of-service vulnerability affecting sigstore-go versions prior to 0.6.1. Attackers can craft malicious Sigstore Bundles with excessive verifiable data, such as numerous transparency log entries or attestation subjects, to consume significant CPU resources during verification. This unauthenticated attack has low complexity and can lead to service disruption, earning a CVSS score of 7.5 (High). There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.6.1CPE matchmatch criteria | cpe:2.3:a:sigstore:sigstore-go:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.