CVE-2021-32567
- Source
- https://cve.org/CVERecord?id=CVE-2021-32567
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-32567.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-32567
- Downstream
- Published
- 2021-06-30T08:15:06.857Z
- Modified
- 2026-04-11T17:19:38.297579Z
- 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
- [none]
- Details
-
Improper Input Validation vulnerability in HTTP/2 of Apache Traffic Server allows an attacker to DOS the server. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.
- References
Affected packages
Git / github.com/apache/trafficserver
Affected ranges
- Type
- GIT
- Repo
- https://github.com/apache/trafficserver
- Events
-
IntroducedLast affectedIntroducedLast affectedIntroducedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "extracted_events": [ { "introduced": "7.0.0" }, { "last_affected": "7.1.12" }, { "introduced": "8.0.0" }, { "last_affected": "8.1.1" }, { "introduced": "9.0.0" }, { "last_affected": "9.0.1" }, { "introduced": "0" }, { "last_affected": "10.0" } ], "source": "CPE_FIELD", "cpe": [ "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*" ] }
Affected versions
10.*
10.0.0
10.0.0-rc0
3.*
3.1.2
3.3.0
3.3.1
7.*
7.1.0
7.1.0-rc0
7.1.0-rc1
7.1.1
7.1.1-rc0
7.1.1-rc1
7.1.10
7.1.10-rc0
7.1.11
7.1.11-rc0
7.1.12
7.1.12-rc0
7.1.2
7.1.2-rc0
7.1.2-rc1
7.1.2-rc2
7.1.2-rc3
7.1.2-rc4
7.1.3
7.1.3-rc0
7.1.4
7.1.4-rc0
7.1.4-rc1
7.1.5
7.1.5-rc0
7.1.5-rc1
7.1.6
7.1.6-rc0
7.1.6-rc1
7.1.7
7.1.7-rc0
7.1.8
7.1.9
7.1.9-rc0
7.1.9-rc1
7.1.9-rc2
8.*
8.0.0
8.0.0-rc4
8.0.1
8.0.1-rc0
8.0.2
8.0.2-rc0
8.0.3
8.0.3-rc0
8.0.4
8.0.4-rc0
8.0.5
8.0.6
8.0.6-rc0
8.0.6-rc1
8.1.0
8.1.0-rc0
8.1.1
8.1.1-rc0
9.*
9.0.0
9.0.0-rc1
9.0.1
9.0.1-rc0
9.0.1-rc1