GHSA-q27f-v3r6-9v77

Suggest an improvement
Source
https://github.com/advisories/GHSA-q27f-v3r6-9v77
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-q27f-v3r6-9v77/GHSA-q27f-v3r6-9v77.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-q27f-v3r6-9v77
Aliases
Published
2021-05-24T18:13:13Z
Modified
2024-02-16T08:17:37.719932Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Improper Certificate Validation in EM-HTTP-Request
Details

EM-HTTP-Request 1.1.5 uses the library eventmachine in an insecure way that allows an attacker to perform a man-in-the-middle attack against users of the library. The hostname in a TLS server certificate is not verified.

Database specific 
{
    "nvd_published_at": "2020-05-25T22:15:00Z",
    "cwe_ids": [
        "CWE-295"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-14T18:46:59Z"
}
References

Affected packages

RubyGems / em-http-request

Package

Name
em-http-request
Purl
pkg:gem/em-http-request

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.6

Affected versions

0.*

0.2.0
0.2.1
0.2.2
0.2.3
0.2.4
0.2.5
0.2.6
0.2.7
0.2.9
0.2.10
0.2.11
0.2.12
0.2.13
0.2.14
0.2.15
0.3.0

1.*

1.0.0.beta.1
1.0.0.beta.2
1.0.0.beta.3
1.0.0.beta.4
1.0.0
1.0.1
1.0.2
1.0.3
1.1.0
1.1.1
1.1.2
1.1.3
1.1.4
1.1.5

Database specific 

{
    "last_known_affected_version_range": "<= 1.1.5"
}