GHSA-7gfg-6934-mqq2
Suggest an improvement- Source
- https://github.com/advisories/GHSA-7gfg-6934-mqq2
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/06/GHSA-7gfg-6934-mqq2/GHSA-7gfg-6934-mqq2.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-7gfg-6934-mqq2
- Aliases
- Published
- 2021-06-29T21:34:57Z
- Modified
- 2023-11-01T04:50:52.538356Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Improper Authenication in Pion DTLS
- Details
-
handleIncomingPacket in conn.go in Pion DTLS before 1.5.2 lacks a check for application data with epoch 0, which allows remote attackers to inject arbitrary unencrypted data after handshake completion.
- Database specific
{ "cwe_ids": [ "CWE-287" ], "nvd_published_at": null, "severity": "CRITICAL", "github_reviewed": true, "github_reviewed_at": "2021-05-25T19:54:18Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2019-20786
- https://github.com/pion/dtls/pull/128
- https://github.com/pion/dtls/commit/fd73a5df2ff0e1fb6ae6a51e2777d7a16cc4f4e0
- https://github.com/pion/dtls
- https://github.com/pion/dtls/compare/v1.5.1...v1.5.2
- https://pkg.go.dev/vuln/GO-2020-0038
- https://www.usenix.org/conference/usenixsecurity20/presentation/fiterau-brostean
- https://www.usenix.org/system/files/sec20fall_fiterau-brostean_prepub.pdf
Affected packages
Go / github.com/pion/dtls
Package
- Name
- github.com/pion/dtls
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/pion/dtls