CVE-2022-30324: Github.com/hashicorp/nomad Privilege Escalation Vulnerability
CRITICALCVE-2022-30324 is a CRITICAL (CVSS 9.8) privilege escalation vulnerability (General Security Weakness) affecting Github.com/hashicorp/nomad libraries in the Go ecosystem. The issue involves privilege escalation in hashicorp nomad. Remediation is available by upgrading affected packages to version 1.1.14, 1.2.8, 1.3.1.
CVE-2022-30324 at a Glance
Security Impact
CVSS: 9.8
The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
How to Fix CVE-2022-30324
To remediate this vulnerability, upgrade all affected Github.com/hashicorp/nomad dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.
Upgrade github.com/hashicorp/nomad to 1.1.14Upgrade github.com/hashicorp/nomad to 1.2.8Upgrade github.com/hashicorp/nomad to 1.3.1Run the following command in your project directory to verify that all resolved dependencies use the patched release:
inspect dependencies for github.com/hashicorp/nomadHow to Check if You Are Affected
To determine whether your application is affected by CVE-2022-30324, inspect your project dependencies for Github.com/hashicorp/nomad:
inspect dependencies for github.com/hashicorp/nomadAnalyze the terminal output to locate any version of Github.com/hashicorp/nomad in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 1.1.14), your application is affected.
Note: Verify declared build manifests and deployed runtime container environments.
Technical Details
Vulnerability Mechanism & Technical Analysis
This vulnerability is classified under General Security Weakness. In Github.com/hashicorp/nomad, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.
Source Advisory Statement
CVE-2022-30324 Affected Github.com/hashicorp/nomad Versions
3 component(s)| Product / Package | Ecosystem | Affected Versions | Fixed Version |
|---|---|---|---|
|
github.com/hashicorp/nomad
|
Go |
≥ 0.2.0
< 1.1.14
|
1.1.14
|
|
github.com/hashicorp/nomad
|
Go |
≥ 1.2.0
< 1.2.8
|
1.2.8
|
|
github.com/hashicorp/nomad
|
Go |
≥ 1.3.0
< 1.3.1
|
1.3.1
|
References
Frequently Asked Questions
What is CVE-2022-30324?
Which Github.com/hashicorp/nomad versions are affected?
What version fixes CVE-2022-30324?
Is github.com/hashicorp/nomad affected?
What is the CVSS score of CVE-2022-30324?
What CWE is associated with CVE-2022-30324?
How can I check Go dependencies for CVE-2022-30324?
Machine-readable OSV JSON
OSV v1.5 Schema
{
"schema_version" : "1.4.0",
"id" : "GHSA-526x-rm7j-v389",
"modified" : "2022-06-14T20:05:46Z",
"published" : "2022-06-03T00:01:07Z",
"aliases" : [ "CVE-2022-30324" ],
"summary" : "Privilege escalation in Hashicorp Nomad",
"details" : "HashiCorp Nomad and Nomad Enterprise version 0.2.0 up to 1.3.0 were impacted by go-getter vulnerabilities enabling privilege escalation through the artifact stanza in submitted jobs onto the client agent host. Fixed in 1.1.14, 1.2.8, and 1.3.1.",
"severity" : [ {
"type" : "CVSS_V3",
"score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
} ],
"affected" : [ {
"package" : {
"ecosystem" : "Go",
"name" : "github.com/hashicorp/nomad"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "0.2.0"
}, {
"fixed" : "1.1.14"
} ]
} ]
}, {
"package" : {
"ecosystem" : "Go",
"name" : "github.com/hashicorp/nomad"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "1.2.0"
}, {
"fixed" : "1.2.8"
} ]
} ]
}, {
"package" : {
"ecosystem" : "Go",
"name" : "github.com/hashicorp/nomad"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "1.3.0"
}, {
"fixed" : "1.3.1"
} ]
} ]
} ],
"references" : [ {
"type" : "ADVISORY",
"url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-30324"
}, {
"type" : "WEB",
"url" : "https://discuss.hashicorp.com"
}, {
"type" : "WEB",
"url" : "https://discuss.hashicorp.com/t/hcsec-2022-14-nomad-impacted-by-go-getter-vulnerabilities/39932"
}, {
"type" : "PACKAGE",
"url" : "https://github.com/hashicorp/nomad"
} ],
"database_specific" : {
"cwe_ids" : [ ],
"severity" : "CRITICAL",
"github_reviewed" : true,
"github_reviewed_at" : "2022-06-03T22:30:32Z",
"nvd_published_at" : "2022-06-02T14:15:00Z"
}
}