CVE-2022-33082
mediumpriority · track · 41EPSS 0.017 · 77 %ileexploit · PoCEUUSEPSS · scored 2026-10-26
An issue in the AST parser (ast/compile.go) of Open Policy Agent v0.10.2 allows attackers to cause a Denial of Service (DoS) via a crafted input.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5
weaknesses
The CWE weakness classes this flaw belongs to.
exploits (1)
Public proof-of-concept and weaponised exploit code.
- cyberqueenmeg/cve-2022-33082-exploitcyberqueenmeg/cve-2022-33082-exploitPoC · poc_in_github
affected products (3)
Products and version ranges known to be affected.
- openpolicyagent open policy agent< 0.42.0nvdUScpe:2.3:a:openpolicyagent:open_policy_agent:*:*:*:*:*:*:*:*
advisories (2)
Vendor and ecosystem advisories describing this.
- GHSA-2m4x-4q9j-w97gDenial of service in Open Policy Agent 2022-07-01ghsa · osvUS
An issue in the AST parser (ast/compile.go) of Open Policy Agent v0.10.2 allows attackers to cause a Denial of Service (DoS) via a crafted input.
- GO-2022-0574Denial of service in github.com/open-policy-agent/opa2022-07-01vendor · osvUS
An issue in the AST parser of Open Policy Agent makes it possible for attackers to cause a Denial of Service attack from a crafted input.
also known as (5)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (4)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2022-33082/cnnvd
- https://github.com/open-policy-agent/opa/blob/598176de326025451025225aca53e85708d5f1db/ast/compile.go#L1224cnnvd
- https://github.com/open-policy-agent/opa/blob/598176de326025451025225aca53e85708d5f1db/ast/compile.go#L1224enisa_euvd
- https://github.com/open-policy-agent/opa/blob/598176de326025451025225aca53e85708d5f1db/ast/compile.go#L1224ExploitThird Party Advisorynvd
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