GHSA-rhcw-wjcm-9h6g

Suggest an improvement
Source
https://github.com/advisories/GHSA-rhcw-wjcm-9h6g
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/02/GHSA-rhcw-wjcm-9h6g/GHSA-rhcw-wjcm-9h6g.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-rhcw-wjcm-9h6g
Aliases
  • CVE-2020-27782
Published
2022-02-09T00:54:12Z
Modified
2023-11-08T04:03:22.177453Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Denial of service in Undertow
Details

A flaw was found in the Undertow AJP connector. Malicious requests and abrupt connection closes could be triggered by an attacker using query strings with non-RFC compliant characters resulting in a denial of service. The highest threat from this vulnerability is to system availability. This affects Undertow 2.1.5.SP1, 2.0.33.SP2, and 2.2.3.SP1.

Database specific 
{
    "nvd_published_at": "2021-02-23T19:15:00Z",
    "github_reviewed_at": "2021-03-31T23:48:27Z",
    "severity": "HIGH",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-400"
    ]
}
References

Affected packages

Maven / io.undertow:undertow-core

Package

Name
io.undertow:undertow-core
View open source insights on deps.dev
Purl
pkg:maven/io.undertow/undertow-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.1.0
Fixed
2.1.5

Affected versions

2.*

2.1.0.Final
2.1.1.Final
2.1.2.Final
2.1.3.Final
2.1.4.Final

Maven / io.undertow:undertow-core

Package

Name
io.undertow:undertow-core
View open source insights on deps.dev
Purl
pkg:maven/io.undertow/undertow-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.33

Affected versions

1.*

1.0.0.Alpha1
1.0.0.Alpha2
1.0.0.Alpha3
1.0.0.Alpha4
1.0.0.Alpha5
1.0.0.Alpha6
1.0.0.Alpha7
1.0.0.Alpha8
1.0.0.Alpha9
1.0.0.Alpha10
1.0.0.Alpha11
1.0.0.Alpha12
1.0.0.Alpha13
1.0.0.Alpha14
1.0.0.Alpha15
1.0.0.Alpha16
1.0.0.Alpha17
1.0.0.Alpha18
1.0.0.Alpha19
1.0.0.Alpha20
1.0.0.Alpha21
1.0.0.Alpha22
1.0.0.Beta1
1.0.0.Beta2
1.0.0.Beta3
1.0.0.Beta4
1.0.0.Beta5
1.0.0.Beta6
1.0.0.Beta7
1.0.0.Beta8
1.0.0.Beta9
1.0.0.Beta10
1.0.0.Beta11
1.0.0.Beta12
1.0.0.Beta13
1.0.0.Beta14
1.0.0.Beta15
1.0.0.Beta16
1.0.0.Beta17
1.0.0.Beta18
1.0.0.Beta19
1.0.0.Beta20
1.0.0.Beta21
1.0.0.Beta22
1.0.0.Beta23
1.0.0.Beta24
1.0.0.Beta25
1.0.0.Beta26
1.0.0.Beta27
1.0.0.Beta28
1.0.0.Beta29
1.0.0.Beta30
1.0.0.Beta31
1.0.0.Beta32
1.0.0.Beta33
1.0.0.CR1
1.0.0.CR2
1.0.0.CR3
1.0.0.CR4
1.0.0.CR5
1.0.0.Final
1.0.1.Final
1.0.2.Final
1.0.3.Final
1.0.4.Final
1.0.5.Final
1.0.6.Final
1.0.7.Final
1.0.8.Final
1.0.9.Final
1.0.10.Final
1.0.11.Final
1.0.12.Final
1.0.13.Final
1.0.14.Final
1.0.15.Final
1.0.16.Final
1.0.17.Final
1.0.18.Final
1.0.19.Final
1.1.0.Beta1
1.1.0.Beta2
1.1.0.Beta3
1.1.0.Beta4
1.1.0.Beta5
1.1.0.Beta6
1.1.0.Beta7
1.1.0.Beta8
1.1.0.CR1
1.1.0.CR2
1.1.0.CR3
1.1.0.CR4
1.1.0.CR5
1.1.0.CR6
1.1.0.CR7
1.1.0.CR8
1.1.0.Final
1.1.1.Final
1.1.2.Final
1.1.3.Final
1.1.4.Final
1.1.5.Final
1.1.6.Final
1.1.7.Final
1.1.8.Final
1.1.9.Final
1.2.0.Beta1
1.2.0.Beta2
1.2.0.Beta3
1.2.0.Beta4
1.2.0.Beta5
1.2.0.Beta6
1.2.0.Beta7
1.2.0.Beta8
1.2.0.Beta9
1.2.0.Beta10
1.2.0.CR1
1.2.0.Final
1.2.1.Final
1.2.2.Final
1.2.3.Final
1.2.4.Final
1.2.5.Final
1.2.6.Final
1.2.7.Final
1.2.8.Final
1.2.9.Final
1.2.10.Final
1.2.11.Final
1.2.12.Final
1.3.0.Beta1
1.3.0.Beta2
1.3.0.Beta3
1.3.0.Beta4
1.3.0.Beta5
1.3.0.Beta6
1.3.0.Beta7
1.3.0.Beta8
1.3.0.Beta9
1.3.0.Beta10
1.3.0.Beta11
1.3.0.Beta12
1.3.0.Beta13
1.3.0.CR1
1.3.0.CR2
1.3.0.CR3
1.3.0.Final
1.3.1.Final
1.3.2.Final
1.3.3.Final
1.3.4.Final
1.3.5.Final
1.3.6.Final
1.3.7.Final
1.3.8.Final
1.3.9.Final
1.3.10.Final
1.3.11.Final
1.3.12.Final
1.3.13.Final
1.3.14.Final
1.3.15.Final
1.3.16.Final
1.3.17.Final
1.3.18.Final
1.3.19.Final
1.3.20.Final
1.3.21.Final
1.3.22.Final
1.3.23.Final
1.3.24.Final
1.3.25.Final
1.3.26.Final
1.3.27.Final
1.3.28.Final
1.3.29.Final
1.3.30.Final
1.3.31.Final
1.3.32.Final
1.3.33.Final
1.4.0.Beta1
1.4.0.CR1
1.4.0.CR2
1.4.0.CR3
1.4.0.CR4
1.4.0.Final
1.4.1.Final
1.4.2.Final
1.4.3.Final
1.4.4.Final
1.4.5.Final
1.4.6.Final
1.4.7.Final
1.4.8.Final
1.4.9.Final
1.4.10.Final
1.4.11.Final
1.4.12.Final
1.4.13.Final
1.4.14.Final
1.4.15.Final
1.4.16.Final
1.4.17.Final
1.4.18.Final
1.4.19.Final
1.4.20.Final
1.4.21.Final
1.4.22.Final
1.4.23.Final
1.4.24.Final
1.4.25.Final
1.4.26.Final
1.4.27.Final
1.4.28.Final

2.*

2.0.0.Alpha1
2.0.0.Beta1
2.0.0.Final
2.0.1.Final
2.0.2.Final
2.0.3.Final
2.0.4.Final
2.0.5.Final
2.0.6.Final
2.0.7.Final
2.0.8.Final
2.0.9.Final
2.0.10.Final
2.0.11.Final
2.0.12.Final
2.0.13.Final
2.0.14.Final
2.0.15.Final
2.0.16.Final
2.0.17.Final
2.0.18.Final
2.0.19.Final
2.0.20.Final
2.0.21.Final
2.0.22.Final
2.0.23.Final
2.0.24.Final
2.0.25.Final
2.0.26.Final
2.0.27.Final
2.0.28.Final
2.0.29.Final
2.0.30.Final
2.0.31.Final
2.0.32.Final