ALPINE-CVE-2020-11100
- Source
- https://security.alpinelinux.org/vuln/CVE-2020-11100
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11100.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2020-11100
- Upstream
- Published
- 2020-04-02T15:15:17Z
- Modified
- 2025-09-30T05:17:10.686289Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In hpackdhtinsert in hpack-tbl.c in the HPACK decoder in HAProxy 1.8 through 2.x before 2.1.4, a remote attacker can write arbitrary bytes around a certain location on the heap via a crafted HTTP/2 request, possibly causing remote code execution.
- References
Affected packages
Alpine:v3.10
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.0.14-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.9.5-r0
1.9.6-r0
1.9.7-r0
2.*
2.0.0-r0
2.0.1-r0
2.0.3-r0
2.0.4-r0
2.0.5-r0
2.0.6-r0
2.0.7-r0
2.0.9-r0
2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.13-r0
Alpine:v3.11
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.0.14-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.9.5-r0
1.9.6-r0
1.9.7-r0
2.*
2.0.0-r0
2.0.1-r0
2.0.3-r0
2.0.4-r0
2.0.5-r0
2.0.6-r0
2.0.7-r0
2.0.8-r0
2.0.9-r0
2.0.11-r0
2.0.12-r0
2.0.13-r0
Alpine:v3.12
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.1.4-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.9.5-r0
1.9.6-r0
1.9.7-r0
2.*
2.0.0-r0
2.0.1-r0
2.0.3-r0
2.0.4-r0
2.0.5-r0
2.0.6-r0
2.0.7-r0
2.0.8-r0
2.0.9-r0
2.0.11-r0
2.0.12-r0
2.1.0-r0
2.1.1-r0
2.1.2-r0
2.1.3-r0
Alpine:v3.13
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.1.4-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.9.5-r0
1.9.6-r0
1.9.7-r0
2.*
2.0.0-r0
2.0.1-r0
2.0.3-r0
2.0.4-r0
2.0.5-r0
2.0.6-r0
2.0.7-r0
2.0.8-r0
2.0.9-r0
2.0.11-r0
2.0.12-r0
2.1.0-r0
2.1.1-r0
2.1.2-r0
2.1.3-r0
Alpine:v3.14
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.1.4-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.9.5-r0
1.9.6-r0
1.9.7-r0
2.*
2.0.0-r0
2.0.1-r0
2.0.3-r0
2.0.4-r0
2.0.5-r0
2.0.6-r0
2.0.7-r0
2.0.8-r0
2.0.9-r0
2.0.11-r0
2.0.12-r0
2.1.0-r0
2.1.1-r0
2.1.2-r0
2.1.3-r0
Alpine:v3.15
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.1.4-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.9.5-r0
1.9.6-r0
1.9.7-r0
2.*
2.0.0-r0
2.0.1-r0
2.0.3-r0
2.0.4-r0
2.0.5-r0
2.0.6-r0
2.0.7-r0
2.0.8-r0
2.0.9-r0
2.0.11-r0
2.0.12-r0
2.1.0-r0
2.1.1-r0
2.1.2-r0
2.1.3-r0
Alpine:v3.16
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.1.4-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.9.5-r0
1.9.6-r0
1.9.7-r0
2.*
2.0.0-r0
2.0.1-r0
2.0.3-r0
2.0.4-r0
2.0.5-r0
2.0.6-r0
2.0.7-r0
2.0.8-r0
2.0.9-r0
2.0.11-r0
2.0.12-r0
2.1.0-r0
2.1.1-r0
2.1.2-r0
2.1.3-r0
Alpine:v3.17
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.1.4-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.9.5-r0
1.9.6-r0
1.9.7-r0
2.*
2.0.0-r0
2.0.1-r0
2.0.3-r0
2.0.4-r0
2.0.5-r0
2.0.6-r0
2.0.7-r0
2.0.8-r0
2.0.9-r0
2.0.11-r0
2.0.12-r0
2.1.0-r0
2.1.1-r0
2.1.2-r0
2.1.3-r0
Alpine:v3.18
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.1.4-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.9.5-r0
1.9.6-r0
1.9.7-r0
2.*
2.0.0-r0
2.0.1-r0
2.0.3-r0
2.0.4-r0
2.0.5-r0
2.0.6-r0
2.0.7-r0
2.0.8-r0
2.0.9-r0
2.0.11-r0
2.0.12-r0
2.1.0-r0
2.1.1-r0
2.1.2-r0
2.1.3-r0
Alpine:v3.19
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.1.4-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.9.5-r0
1.9.6-r0
1.9.7-r0
2.*
2.0.0-r0
2.0.1-r0
2.0.3-r0
2.0.4-r0
2.0.5-r0
2.0.6-r0
2.0.7-r0
2.0.8-r0
2.0.9-r0
2.0.11-r0
2.0.12-r0
2.1.0-r0
2.1.1-r0
2.1.2-r0
2.1.3-r0
Alpine:v3.20
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.1.4-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.9.5-r0
1.9.6-r0
1.9.7-r0
2.*
2.0.0-r0
2.0.1-r0
2.0.3-r0
2.0.4-r0
2.0.5-r0
2.0.6-r0
2.0.7-r0
2.0.8-r0
2.0.9-r0
2.0.11-r0
2.0.12-r0
2.1.0-r0
2.1.1-r0
2.1.2-r0
2.1.3-r0
Alpine:v3.21
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.1.4-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.9.5-r0
1.9.6-r0
1.9.7-r0
2.*
2.0.0-r0
2.0.1-r0
2.0.3-r0
2.0.4-r0
2.0.5-r0
2.0.6-r0
2.0.7-r0
2.0.8-r0
2.0.9-r0
2.0.11-r0
2.0.12-r0
2.1.0-r0
2.1.1-r0
2.1.2-r0
2.1.3-r0
Alpine:v3.22
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.1.4-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.9.5-r0
1.9.6-r0
1.9.7-r0
2.*
2.0.0-r0
2.0.1-r0
2.0.3-r0
2.0.4-r0
2.0.5-r0
2.0.6-r0
2.0.7-r0
2.0.8-r0
2.0.9-r0
2.0.11-r0
2.0.12-r0
2.1.0-r0
2.1.1-r0
2.1.2-r0
2.1.3-r0
Alpine:v3.9
haproxy
Package
- Name
- haproxy
- Purl
- pkg:apk/alpine/haproxy?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.8.25-r0
Affected versions
1.*
1.3.17-r0
1.3.20-r0
1.3.20-r1
1.3.20-r2
1.4.10-r1
1.4.11-r0
1.4.15-r0
1.4.18-r0
1.4.18-r1
1.4.18-r2
1.4.18-r3
1.4.18-r4
1.4.22-r0
1.4.22-r1
1.4.22-r2
1.4.22-r3
1.4.23-r0
1.4.24-r0
1.4.24-r1
1.4.24-r2
1.4.24-r3
1.4.25-r0
1.5.11-r0
1.5.11-r1
1.5.12-r0
1.5.14-r0
1.6.4-r1
1.6.5-r0
1.6.6-r0
1.6.6-r1
1.6.7-r0
1.6.9-r0
1.6.9-r1
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.4-r0
1.7.5-r0
1.7.5-r1
1.7.7-r0
1.7.8-r0
1.7.9-r0
1.7.9-r1
1.7.9-r2
1.8.5-r0
1.8.12-r0
1.8.12-r1
1.8.23-r0