GHSA-443j-6p7g-6v4w

Suggest an improvement
Source
https://github.com/advisories/GHSA-443j-6p7g-6v4w
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-443j-6p7g-6v4w/GHSA-443j-6p7g-6v4w.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-443j-6p7g-6v4w
Aliases
Published
2022-05-24T17:20:25Z
Modified
2024-09-25T21:55:02.430311Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
OpenStack Mistral DoS
Details

A Denial of Service (DoS) condition is possible in OpenStack Mistral in versions up to and including 7.0.3. Submitting a specially crafted workflow definition YAML file containing nested anchors can lead to resource exhaustion culminating in a denial of service.

Database specific 
{
    "nvd_published_at": "2020-06-15T15:15:00Z",
    "cwe_ids": [
        "CWE-400"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-19T23:24:06Z"
}
References

Affected packages

PyPI / mistral

Package

Name
mistral
View open source insights on deps.dev
Purl
pkg:pypi/mistral

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
10.0.0

Affected versions

Other

0

0.*

0.0.1
0.0.2
0.0.3
0.0.4
0.1
0.1.1

1.*

1.0.0.0b1
1.0.0.0b2
1.0.0.0b3
1.0.0.0rc1
1.0.0.0rc2
1.0.0
1.0.1

2.*

2.0.0.0b1
2.0.0.0b2
2.0.0.0b3
2.0.0.0rc1
2.0.0.0rc2
2.0.0.0rc3
2.0.0

3.*

3.0.0.0b1
3.0.2

4.*

4.0.0.0b1
4.0.0.0b2
4.0.0.0b3
4.0.0.0rc1
4.0.0.0rc2
4.0.0
4.0.1
4.0.2

5.*

5.0.0.0b1
5.0.0.0b2
5.0.0.0b3
5.0.0.0rc1
5.0.0
5.1.0
5.2.0
5.2.1
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8

6.*

6.0.0.0b1
6.0.0.0b2
6.0.0.0b3
6.0.0.0rc1
6.0.0
6.0.1
6.0.2
6.0.3
6.0.4
6.0.5
6.0.6

7.*

7.0.0.0b1
7.0.0.0b2
7.0.0.0b3
7.0.0.0rc1
7.0.0
7.0.1
7.0.2
7.0.3
7.0.4
7.1.0

8.*

8.0.0.0b1
8.0.0.0b2
8.0.0.0rc1
8.0.0.0rc2
8.0.0
8.1.0

9.*

9.0.0.0b1
9.0.0.0rc1
9.0.0.0rc2
9.0.0
9.0.1
9.1.0

10.*

10.0.0.0b1
10.0.0.0b2
10.0.0.0b3
10.0.0.0rc1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-443j-6p7g-6v4w/GHSA-443j-6p7g-6v4w.json"