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[USN-6729-2] Apache HTTP Server vulnerabilities

Severity High
Affected Packages 17
CVEs 3
Info Packages Vulnerabilities

Several security issues were fixed in Apache HTTP Server.

USN-6729-1 fixed several vulnerabilities in Apache. This update provides
the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS.

Original advisory details:

Orange Tsai discovered that the Apache HTTP Server incorrectly handled
validating certain input. A remote attacker could possibly use this
issue to perform HTTP request splitting attacks. (CVE-2023-38709)

Keran Mu and Jianjun Chen discovered that the Apache HTTP Server
incorrectly handled validating certain input. A remote attacker could
possibly use this issue to perform HTTP request splitting attacks.
(CVE-2024-24795)

Bartek Nowotarski discovered that the Apache HTTP Server HTTP/2 module
incorrectly handled endless continuation frames. A remote attacker could
possibly use this issue to cause the server to consume resources, leading
to a denial of service. This issue was addressed only in Ubuntu 18.04 LTS.
(CVE-2024-27316)

Package Affected Version
pkg:deb/ubuntu/apache2?distro=xenial < 2.4.18-2ubuntu3.17+esm12
pkg:deb/ubuntu/apache2?distro=bionic < 2.4.29-1ubuntu4.27+esm2
pkg:deb/ubuntu/apache2-utils?distro=xenial < 2.4.18-2ubuntu3.17+esm12
pkg:deb/ubuntu/apache2-utils?distro=bionic < 2.4.29-1ubuntu4.27+esm2
pkg:deb/ubuntu/apache2-suexec-pristine?distro=xenial < 2.4.18-2ubuntu3.17+esm12
pkg:deb/ubuntu/apache2-suexec-pristine?distro=bionic < 2.4.29-1ubuntu4.27+esm2
pkg:deb/ubuntu/apache2-suexec-custom?distro=xenial < 2.4.18-2ubuntu3.17+esm12
pkg:deb/ubuntu/apache2-suexec-custom?distro=bionic < 2.4.29-1ubuntu4.27+esm2
pkg:deb/ubuntu/apache2-ssl-dev?distro=bionic < 2.4.29-1ubuntu4.27+esm2
pkg:deb/ubuntu/apache2-doc?distro=xenial < 2.4.18-2ubuntu3.17+esm12
pkg:deb/ubuntu/apache2-doc?distro=bionic < 2.4.29-1ubuntu4.27+esm2
pkg:deb/ubuntu/apache2-dev?distro=xenial < 2.4.18-2ubuntu3.17+esm12
pkg:deb/ubuntu/apache2-dev?distro=bionic < 2.4.29-1ubuntu4.27+esm2
pkg:deb/ubuntu/apache2-data?distro=xenial < 2.4.18-2ubuntu3.17+esm12
pkg:deb/ubuntu/apache2-data?distro=bionic < 2.4.29-1ubuntu4.27+esm2
pkg:deb/ubuntu/apache2-bin?distro=xenial < 2.4.18-2ubuntu3.17+esm12
pkg:deb/ubuntu/apache2-bin?distro=bionic < 2.4.29-1ubuntu4.27+esm2
ID
USN-6729-2
Severity
high
Severity from
CVE-2024-27316
URL
https://ubuntu.com/security/notices/USN-6729-2
Published
2024-04-17T15:26:47
(5 months ago)
Modified
2024-04-17T15:26:47
(5 months ago)
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:deb/ubuntu/apache2?distro=xenial ubuntu apache2 < 2.4.18-2ubuntu3.17+esm12 xenial
Affected pkg:deb/ubuntu/apache2?distro=bionic ubuntu apache2 < 2.4.29-1ubuntu4.27+esm2 bionic
Affected pkg:deb/ubuntu/apache2-utils?distro=xenial ubuntu apache2-utils < 2.4.18-2ubuntu3.17+esm12 xenial
Affected pkg:deb/ubuntu/apache2-utils?distro=bionic ubuntu apache2-utils < 2.4.29-1ubuntu4.27+esm2 bionic
Affected pkg:deb/ubuntu/apache2-suexec-pristine?distro=xenial ubuntu apache2-suexec-pristine < 2.4.18-2ubuntu3.17+esm12 xenial
Affected pkg:deb/ubuntu/apache2-suexec-pristine?distro=bionic ubuntu apache2-suexec-pristine < 2.4.29-1ubuntu4.27+esm2 bionic
Affected pkg:deb/ubuntu/apache2-suexec-custom?distro=xenial ubuntu apache2-suexec-custom < 2.4.18-2ubuntu3.17+esm12 xenial
Affected pkg:deb/ubuntu/apache2-suexec-custom?distro=bionic ubuntu apache2-suexec-custom < 2.4.29-1ubuntu4.27+esm2 bionic
Affected pkg:deb/ubuntu/apache2-ssl-dev?distro=bionic ubuntu apache2-ssl-dev < 2.4.29-1ubuntu4.27+esm2 bionic
Affected pkg:deb/ubuntu/apache2-doc?distro=xenial ubuntu apache2-doc < 2.4.18-2ubuntu3.17+esm12 xenial
Affected pkg:deb/ubuntu/apache2-doc?distro=bionic ubuntu apache2-doc < 2.4.29-1ubuntu4.27+esm2 bionic
Affected pkg:deb/ubuntu/apache2-dev?distro=xenial ubuntu apache2-dev < 2.4.18-2ubuntu3.17+esm12 xenial
Affected pkg:deb/ubuntu/apache2-dev?distro=bionic ubuntu apache2-dev < 2.4.29-1ubuntu4.27+esm2 bionic
Affected pkg:deb/ubuntu/apache2-data?distro=xenial ubuntu apache2-data < 2.4.18-2ubuntu3.17+esm12 xenial
Affected pkg:deb/ubuntu/apache2-data?distro=bionic ubuntu apache2-data < 2.4.29-1ubuntu4.27+esm2 bionic
Affected pkg:deb/ubuntu/apache2-bin?distro=xenial ubuntu apache2-bin < 2.4.18-2ubuntu3.17+esm12 xenial
Affected pkg:deb/ubuntu/apache2-bin?distro=bionic ubuntu apache2-bin < 2.4.29-1ubuntu4.27+esm2 bionic
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date