Reachable Assertion in Rekor - CVE-2023-33199
Published: June 19, 2023
Vulnerability identifier: #VU77527
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-33199
CWE-ID: CWE-617
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Sigstore
Affected software:
Rekor
Rekor
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a reachable assertion. A remote attacker can pass a malformed proposed entry of the "intoto/v0.0.2" type to the application can perform a denial of service (DoS) attack.
How to mitigate CVE-2023-33199
Install updates from vendor's website.