CVE-2020-11100
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-11100
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11100.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-11100
- Aliases
- Related
- Published
- 2020-04-02T15:15:17Z
- Modified
- 2024-12-05T15:25:39.870453Z
- 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
-
- http://packetstormsecurity.com/files/157323/haproxy-hpack-tbl.c-Out-Of-Bounds-Write.html
- http://www.haproxy.org
- https://security.gentoo.org/glsa/202012-22
- https://www.debian.org/security/2020/dsa-4649
- https://www.haproxy.org/download/2.1/src/CHANGELOG
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00002.html
- https://lists.debian.org/debian-security-announce/2020/msg00052.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1819111
- https://bugzilla.suse.com/show_bug.cgi?id=1168023
- https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=5dfc5d5cd0d2128d77253ead3acf03a421ab5b88
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/264C7UL3X7L7QE74ZJ557IOUFS3J4QQC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MNW5RZLIX7LOXRLV7WMHX22CI43XSXKW/
- https://usn.ubuntu.com/4321-1/
- https://www.mail-archive.com/haproxy%40formilux.org/msg36876.html
- https://security.alpinelinux.org/vuln/CVE-2020-11100
- https://security-tracker.debian.org/tracker/CVE-2020-11100
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:v3.9 / 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
Debian:11 / haproxy
Package
- Name
- haproxy
- Purl
- pkg:deb/debian/haproxy?arch=source
Debian:12 / haproxy
Package
- Name
- haproxy
- Purl
- pkg:deb/debian/haproxy?arch=source
Debian:13 / haproxy
Package
- Name
- haproxy
- Purl
- pkg:deb/debian/haproxy?arch=source