Ubuntu Security Notice 6880-1 - Sam Shahsavar discovered that Apache Tomcat did not properly reject HTTP requests with an invalid Content-Length header. A remote attacker could possibly use this issue to perform HTTP request smuggling attacks.

==========================================================================  
Ubuntu Security Notice USN-6880-1  
July 09, 2024

Tomcat vulnerability  
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 22.04 LTS  
- Ubuntu 20.04 LTS  
- Ubuntu 18.04 LTS

Summary:

Tomcat could allow unintended access to network services.

Software Description:  
- tomcat9: Apache Tomcat 9 - Servlet and JSP engine  
- tomcat8: Apache Tomcat 8 - Servlet and JSP engine

Details:

Sam Shahsavar discovered that Apache Tomcat did not properly reject  
HTTP requests with an invalid Content-Length header. A remote attacker  
could possibly use this issue to perform HTTP request smuggling attacks.

Update instructions:

The problem can be corrected by updating your system to the following  
package versions:

Ubuntu 22.04 LTS  
   libtomcat9-java                 9.0.58-1ubuntu0.1+esm1  
                                   Available with Ubuntu Pro  
   tomcat9                         9.0.58-1ubuntu0.1+esm1  
                                   Available with Ubuntu Pro

Ubuntu 20.04 LTS  
   libtomcat9-java                 9.0.31-1ubuntu0.5  
   tomcat9                         9.0.31-1ubuntu0.5

Ubuntu 18.04 LTS  
   libtomcat8-java                 8.5.39-1ubuntu1~18.04.3+esm1  
                                   Available with Ubuntu Pro  
   libtomcat9-java                 9.0.16-3ubuntu0.18.04.2+esm1  
                                   Available with Ubuntu Pro  
   tomcat8                         8.5.39-1ubuntu1~18.04.3+esm1  
                                   Available with Ubuntu Pro  
   tomcat9                         9.0.16-3ubuntu0.18.04.2+esm1  
                                   Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:  
   https://ubuntu.com/security/notices/USN-6880-1  
   CVE-2022-42252

Package Information:  
   https://launchpad.net/ubuntu/+source/tomcat9/9.0.31-1ubuntu0.5

Ubuntu Security Notice USN-6880-1

Red Hat Security Advisory 2024-4419-03 - An update for edk2 is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Issues addressed include buffer overflow and out of bounds read vulnerabilities.

The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4419.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff

====================================================================  
Red Hat Security Advisory

Synopsis:           Important: edk2 security update  
Advisory ID:        RHSA-2024:4419-03  
Product:            Red Hat Enterprise Linux  
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:4419  
Issue date:         2024-07-09  
Revision:           03  
CVE Names:          CVE-2023-45229  
====================================================================

Summary: 

An update for edk2 is now available for Red Hat Enterprise Linux 9.2 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description:

EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. 

Security Fix(es):

* edk2: Buffer overflow when handling Server ID option from a DHCPv6 proxy Advertise message (CVE-2023-45235)

* edk2: Integer underflow when processing IA_NA/IA_TA options in a DHCPv6 Advertise message (CVE-2023-45229)

* edk2: Out of Bounds read when handling a ND Redirect message with truncated options (CVE-2023-45231)

* edk2: Predictable TCP Initial Sequence Numbers (CVE-2023-45236)

* edk2: Use of a Weak PseudoRandom Number Generator (CVE-2023-45237)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution:

https://access.redhat.com/articles/11258

CVEs:

CVE-2023-45229

References:

https://access.redhat.com/security/updates/classification/#important  
https://bugzilla.redhat.com/show_bug.cgi?id=2258677  
https://bugzilla.redhat.com/show_bug.cgi?id=2258688  
https://bugzilla.redhat.com/show_bug.cgi?id=2258700  
https://bugzilla.redhat.com/show_bug.cgi?id=2258703  
https://bugzilla.redhat.com/show_bug.cgi?id=2258706

Red Hat Security Advisory 2024-4419-03

Red Hat Security Advisory 2024-4418-03 - An update for less is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Issues addressed include a code execution vulnerability.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4418.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: less security updateAdvisory ID:        RHSA-2024:4418-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:4418Issue date:         2024-07-09Revision:           03CVE Names:          CVE-2024-32487====================================================================Summary: An update for less is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service.Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:The \"less\" utility is a text file browser that resembles \"more\", but allows users to move backwards in the file as well as forwards. Since \"less\" does not read the entire input file at startup, it also starts more quickly than ordinary text editors.Security Fix(es):* less: OS command injection (CVE-2024-32487)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-32487References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2274980

Red Hat Security Advisory 2024-4418-03

Red Hat Security Advisory 2024-4417-03 - An update for libreswan is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4417.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Moderate: libreswan security updateAdvisory ID:        RHSA-2024:4417-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:4417Issue date:         2024-07-09Revision:           03CVE Names:          CVE-2024-3652====================================================================Summary: An update for libreswan is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service.Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks such as virtual private network (VPN).Security Fix(es):* libreswan: IKEv1 default AH/ESP responder can crash and restart (CVE-2024-3652)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-3652References:https://access.redhat.com/security/updates/classification/#moderatehttps://bugzilla.redhat.com/show_bug.cgi?id=2274448

Red Hat Security Advisory 2024-4417-03

Red Hat Security Advisory 2024-4416-03 - An update for less is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.4 Telecommunications Update Service. Issues addressed include a code execution vulnerability.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4416.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: less security updateAdvisory ID:        RHSA-2024:4416-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:4416Issue date:         2024-07-09Revision:           03CVE Names:          CVE-2024-32487====================================================================Summary: An update for less is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.4 Telecommunications Update Service.Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:The \"less\" utility is a text file browser that resembles \"more\", but allows users to move backwards in the file as well as forwards. Since \"less\" does not read the entire input file at startup, it also starts more quickly than ordinary text editors.Security Fix(es):* less: OS command injection (CVE-2024-32487)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-32487References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2274980

Red Hat Security Advisory 2024-4416-03

Red Hat Security Advisory 2024-4415-03 - An update for kernel is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Issues addressed include privilege escalation and use-after-free vulnerabilities.

The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4415.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff

====================================================================  
Red Hat Security Advisory

Synopsis:           Important: kernel security and bug fix update  
Advisory ID:        RHSA-2024:4415-03  
Product:            Red Hat Enterprise Linux  
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:4415  
Issue date:         2024-07-09  
Revision:           03  
CVE Names:          CVE-2023-52434  
====================================================================

Summary: 

An update for kernel is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description:

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

* kernel: netfilter: use-after-free in nft_trans_gc_catchall_sync leads to privilege escalation (CVE-2024-0193)

* kernel: smb: client: fix potential OOBs in smb2_parse_contexts() (CVE-2023-52434)

* kernel: kvm: Avoid potential UAF in LPI translation cache (CVE-2024-26598)

* kernel: netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations (CVE-2024-26673)

Bug Fix(es):

* multi-page bvec configuration for integrity payload (JIRA:RHEL-15150)

* ipoib mcast lockup fix (JIRA:RHEL-30259)

* Kernel panic in skb_segment (JIRA:RHEL-30560)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer the CVE page(s) listed in the References section.

Solution:

https://access.redhat.com/articles/11258

CVEs:

CVE-2023-52434

References:

https://access.redhat.com/security/updates/classification/#important  
https://bugzilla.redhat.com/show_bug.cgi?id=2255653  
https://bugzilla.redhat.com/show_bug.cgi?id=2265285  
https://bugzilla.redhat.com/show_bug.cgi?id=2265801  
https://bugzilla.redhat.com/show_bug.cgi?id=2272816

Red Hat Security Advisory 2024-4415-03

Red Hat Security Advisory 2024-4414-03 - An update for fence-agents is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4414.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Moderate: fence-agents security updateAdvisory ID:        RHSA-2024:4414-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:4414Issue date:         2024-07-09Revision:           03CVE Names:          CVE-2024-34064====================================================================Summary: An update for fence-agents is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.Red Hat Product Security has rated this update as having a security impact ofModerate. A Common Vulnerability Scoring System (CVSS) base score, which givesa detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.Description:The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster. Security Fix(es):* jinja2: accepts keys containing non-attribute characters (CVE-2024-34064)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-34064References:https://access.redhat.com/security/updates/classification/#moderatehttps://bugzilla.redhat.com/show_bug.cgi?id=2279476

Red Hat Security Advisory 2024-4414-03

Red Hat Security Advisory 2024-4413-03 - An update for pki-core is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Issues addressed include a bypass vulnerability.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4413.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: pki-core security updateAdvisory ID:        RHSA-2024:4413-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:4413Issue date:         2024-07-09Revision:           03CVE Names:          CVE-2023-4727====================================================================Summary: An update for pki-core is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:The Public Key Infrastructure (PKI) Core contains fundamental packages required by Red Hat Certificate System.Security Fix(es):* dogtag ca: token authentication bypass vulnerability (CVE-2023-4727)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2023-4727References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2232218

Red Hat Security Advisory 2024-4413-03

Red Hat Security Advisory 2024-4412-03 - An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Issues addressed include privilege escalation and use-after-free vulnerabilities.

The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4412.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff

====================================================================  
Red Hat Security Advisory

Synopsis:           Important: kernel-rt security and bug fix update  
Advisory ID:        RHSA-2024:4412-03  
Product:            Red Hat Enterprise Linux  
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:4412  
Issue date:         2024-07-09  
Revision:           03  
CVE Names:          CVE-2023-52434  
====================================================================

Summary: 

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description:

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

* kernel: netfilter: use-after-free in nft_trans_gc_catchall_sync leads to privilege escalation (CVE-2024-0193)

* kernel: smb: client: fix potential OOBs in smb2_parse_contexts() (CVE-2023-52434)

* kernel: netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations (CVE-2024-26673)

Bug Fix(es):

* kernel-rt: update RT source tree to the latest RHEL-9.0.z Batch 18 (JIRA:RHEL-36756)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer the CVE page(s) listed in the References section.

Solution:

https://access.redhat.com/articles/11258

CVEs:

CVE-2023-52434

References:

https://access.redhat.com/security/updates/classification/#important  
https://bugzilla.redhat.com/show_bug.cgi?id=2255653  
https://bugzilla.redhat.com/show_bug.cgi?id=2265285  
https://bugzilla.redhat.com/show_bug.cgi?id=2272816

Red Hat Security Advisory 2024-4412-03

Red Hat Security Advisory 2024-4411-03 - An update for booth is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4411.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: booth security updateAdvisory ID:        RHSA-2024:4411-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:4411Issue date:         2024-07-09Revision:           03CVE Names:          CVE-2024-3049====================================================================Summary: An update for booth is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.Red Hat Product Security has rated this update as having a security impact ofImportant. A Common Vulnerability Scoring System (CVSS) base score, which givesa detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.Description:The Booth cluster ticket manager is a component to bridge high availability clusters spanning multiple sites, in particular, to provide decision inputs to local Pacemaker cluster resource managers. It operates as a distributed consensus-based service, presumably on a separate physical network. Tickets facilitated by a Booth formation are the units of authorization that can be bound to certain resources. This will ensure that the resources are run at only one (granted) site at a time.Security Fix(es):* booth: specially crafted hash can lead to invalid HMAC being accepted by Booth server (CVE-2024-3049)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-3049References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2272082

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