CVE-2019-19330
First published: Wed Nov 27 2019(Updated: )
Last updated 24 July 2024
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Haproxy Haproxy | <2.0.10 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =19.04 | |
| Canonical Ubuntu Linux | =19.10 | |
| Debian Debian Linux | =10.0 | |
| redhat/haproxy | <2.0.10 | 2.0.10 |
| redhat/haproxy | <1.8.23 | 1.8.23 |
| debian/haproxy | 2.2.9-2+deb11u6 2.6.12-1+deb12u1 2.9.11-1 |
Remedy
https://git.haproxy.org/?p=haproxy-2.0.git;a=commit;h=ac198b92d461515551b95daae20954b3053ce87e
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Reference Links
- https://git.haproxy.org/?p=haproxy-2.0.git;a=commit;h=ac198b92d461515551b95daae20954b3053ce87e
- https://git.haproxy.org/?p=haproxy.git;a=commit;h=146f53ae7e97dbfe496d0445c2802dd0a30b0878
- https://git.haproxy.org/?p=haproxy.git;a=commit;h=54f53ef7ce4102be596130b44c768d1818570344
- https://seclists.org/bugtraq/2019/Nov/45
- https://security.gentoo.org/glsa/202004-01
- https://tools.ietf.org/html/rfc7540#section-10.3
- https://usn.ubuntu.com/4212-1/
- https://www.debian.org/security/2019/dsa-4577
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1777585
- http://git.haproxy.org/?p=haproxy-1.8.git;a=commitdiff;h=b8d65bb1f52849665ef6f21d90ec5fc3b7c00bc6
- http://git.haproxy.org/?p=haproxy-1.8.git;a=commitdiff;h=4b37de078bfa850ea3d08d02e23b912fd5f8c168
- https://access.redhat.com/errata/RHSA-2020:1287
- https://access.redhat.com/security/cve/cve-2019-19330
- https://access.redhat.com/errata/RHSA-2020:1725
- https://access.redhat.com/errata/RHSA-2020:1936
- https://access.redhat.com/errata/RHSA-2020:2265
- https://bugzilla.redhat.com/show_bug.cgi?id=1777584
- https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=54f53ef7ce4102be596130b44c768d1818570344
- https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=146f53ae7e97dbfe496d0445c2802dd0a30b0878
- https://git.haproxy.org/?p=haproxy-2.0.git%3Ba=commit%3Bh=ac198b92d461515551b95daae20954b3053ce87e
- https://launchpad.net/bugs/cve/CVE-2019-19330
- https://security-tracker.debian.org/tracker/CVE-2019-19330
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19330
- https://nvd.nist.gov/vuln/detail/CVE-2019-19330
- https://ubuntu.com/security/CVE-2019-19330
Frequently Asked Questions
What is CVE-2019-19330?
CVE-2019-19330 is a vulnerability in the HTTP/2 implementation in HAProxy before version 2.0.10 that mishandles headers, allowing for Intermediary Encapsulation Attacks.
How severe is CVE-2019-19330?
CVE-2019-19330 is considered critical with a severity value of 9.8.
Which versions of HAProxy are affected by CVE-2019-19330?
HAProxy versions 1.8.19-1+deb10u3, 1.8.19-1+deb10u4, 2.2.9-2+deb11u5, 2.6.12-1, and 2.6.15-1 are affected by CVE-2019-19330.
How can I fix CVE-2019-19330?
To fix CVE-2019-19330, you should update HAProxy to version 2.0.10.
Where can I find more information about CVE-2019-19330?
You can find more information about CVE-2019-19330 at the following references: [Reference 1](https://git.haproxy.org/?p=haproxy.git;a=commit;h=54f53ef7ce4102be596130b44c768d1818570344), [Reference 2](https://git.haproxy.org/?p=haproxy.git;a=commit;h=146f53ae7e97dbfe496d0445c2802dd0a30b0878), [Reference 3](https://security-tracker.debian.org/tracker/CVE-2019-19330).
- collector/nvd-index
- agent/type
- agent/severity
- agent/remedy
- agent/weakness
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2019-19330
- agent/software-canonical-lookup
- collector/mitre-cve
- source/MITRE
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- agent/author
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- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
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- source/Ubuntu
- vendor/haproxy
- canonical/haproxy haproxy
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/18.04
- version/canonical ubuntu linux/19.04
- version/canonical ubuntu linux/19.10
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/10.0
- package-manager/redhat
- package-manager/debian