Security Bulletin
This security bulletin contains information about 10 vulnerabilities.
EUVDB-ID: #VU75217
Risk: Low
CVSSv3.1: 4.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-26049
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to insufficient input validation when parsing cookies. A remote attacker can send a specially crafted HTTP request with a cookie value that starts with a double quote and force the application to read the cookie string until it sees a closing quote. Such behavior can be used to exfiltrate sensitive values from other cookies.
Install updates from vendor's website.
Red Hat Satellite: 6.14 - 6.14.1
Red Hat Enterprise Linux for x86_64: 8.0
satellite-convert2rhel-toolkit (Red Hat package): before 1.0.1-1.el8sat
satellite (Red Hat package): before 6.14.2-1.el8sat
rubygem-sidekiq (Red Hat package): before 6.5.12-1.el8sat
rubygem-puma (Red Hat package): before 6.3.1-1.el8sat
rubygem-katello (Red Hat package): before 4.9.0.21-1.el8sat
rubygem-kafo (Red Hat package): before 7.2.0-1.el8sat
rubygem-grpc (Red Hat package): before 1.58.0-1.el8sat
rubygem-google-protobuf (Red Hat package): before 3.24.3-1.el8sat
rubygem-foreman_bootdisk (Red Hat package): before 21.2.1-1.el8sat
python-pulp-container (Red Hat package): before 2.14.11-1.el8pc
puppetserver (Red Hat package): before 7.14.0-1.el8sat
puppet-agent (Red Hat package): before 7.27.0-1.el8sat
mosquitto (Red Hat package): before 2.0.17-1.el8sat
foreman-installer (Red Hat package): before 3.7.0.7-1.el8sat
foreman (Red Hat package): before 3.7.0.11-2.el8sat
candlepin (Red Hat package): before 4.3.11-1.el8sat
External linkshttp://access.redhat.com/errata/RHSA-2024:0797
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU86416
Risk: Low
CVSSv3.1: 4.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-26141
CWE-ID:
CWE-345 - Insufficient Verification of Data Authenticity
Exploit availability: No
DescriptionThe vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient checks in the dashboard-charts.js file. A remote user can manipulate the localStorage value which will cause excessive polling requests.
MitigationInstall updates from vendor's website.
Red Hat Satellite: 6.14 - 6.14.1
Red Hat Enterprise Linux for x86_64: 8.0
satellite-convert2rhel-toolkit (Red Hat package): before 1.0.1-1.el8sat
satellite (Red Hat package): before 6.14.2-1.el8sat
rubygem-sidekiq (Red Hat package): before 6.5.12-1.el8sat
rubygem-puma (Red Hat package): before 6.3.1-1.el8sat
rubygem-katello (Red Hat package): before 4.9.0.21-1.el8sat
rubygem-kafo (Red Hat package): before 7.2.0-1.el8sat
rubygem-grpc (Red Hat package): before 1.58.0-1.el8sat
rubygem-google-protobuf (Red Hat package): before 3.24.3-1.el8sat
rubygem-foreman_bootdisk (Red Hat package): before 21.2.1-1.el8sat
python-pulp-container (Red Hat package): before 2.14.11-1.el8pc
puppetserver (Red Hat package): before 7.14.0-1.el8sat
puppet-agent (Red Hat package): before 7.27.0-1.el8sat
mosquitto (Red Hat package): before 2.0.17-1.el8sat
foreman-installer (Red Hat package): before 3.7.0.7-1.el8sat
foreman (Red Hat package): before 3.7.0.11-2.el8sat
candlepin (Red Hat package): before 4.3.11-1.el8sat
External linkshttp://access.redhat.com/errata/RHSA-2024:0797
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU80792
Risk: Medium
CVSSv3.1: 5.9 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-36479
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote user to compromise the affected system.
The vulnerability exists due to insufficient validation of user-supplied input in org.eclipse.jetty.servlets.CGI Servlet when quoting a command before its execution. A remote user can force the application to execute arbitrary file on the server and potentially compromise the system.
Install updates from vendor's website.
Red Hat Satellite: 6.14 - 6.14.1
Red Hat Enterprise Linux for x86_64: 8.0
satellite-convert2rhel-toolkit (Red Hat package): before 1.0.1-1.el8sat
satellite (Red Hat package): before 6.14.2-1.el8sat
rubygem-sidekiq (Red Hat package): before 6.5.12-1.el8sat
rubygem-puma (Red Hat package): before 6.3.1-1.el8sat
rubygem-katello (Red Hat package): before 4.9.0.21-1.el8sat
rubygem-kafo (Red Hat package): before 7.2.0-1.el8sat
rubygem-grpc (Red Hat package): before 1.58.0-1.el8sat
rubygem-google-protobuf (Red Hat package): before 3.24.3-1.el8sat
rubygem-foreman_bootdisk (Red Hat package): before 21.2.1-1.el8sat
python-pulp-container (Red Hat package): before 2.14.11-1.el8pc
puppetserver (Red Hat package): before 7.14.0-1.el8sat
puppet-agent (Red Hat package): before 7.27.0-1.el8sat
mosquitto (Red Hat package): before 2.0.17-1.el8sat
foreman-installer (Red Hat package): before 3.7.0.7-1.el8sat
foreman (Red Hat package): before 3.7.0.11-2.el8sat
candlepin (Red Hat package): before 4.3.11-1.el8sat
External linkshttp://access.redhat.com/errata/RHSA-2024:0797
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU81865
Risk: High
CVSSv3.1: 7.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID: CVE-2023-38545
CWE-ID:
CWE-122 - Heap-based Buffer Overflow
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the SOCKS5 proxy handshake. A remote attacker can trick the victim to visit a malicious website, trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system but requires that SOCKS5 proxy is used and that SOCKS5 handshake is slow (e.g. under heavy load or DoS attack).
Install updates from vendor's website.
Red Hat Satellite: 6.14 - 6.14.1
Red Hat Enterprise Linux for x86_64: 8.0
satellite-convert2rhel-toolkit (Red Hat package): before 1.0.1-1.el8sat
satellite (Red Hat package): before 6.14.2-1.el8sat
rubygem-sidekiq (Red Hat package): before 6.5.12-1.el8sat
rubygem-puma (Red Hat package): before 6.3.1-1.el8sat
rubygem-katello (Red Hat package): before 4.9.0.21-1.el8sat
rubygem-kafo (Red Hat package): before 7.2.0-1.el8sat
rubygem-grpc (Red Hat package): before 1.58.0-1.el8sat
rubygem-google-protobuf (Red Hat package): before 3.24.3-1.el8sat
rubygem-foreman_bootdisk (Red Hat package): before 21.2.1-1.el8sat
python-pulp-container (Red Hat package): before 2.14.11-1.el8pc
puppetserver (Red Hat package): before 7.14.0-1.el8sat
puppet-agent (Red Hat package): before 7.27.0-1.el8sat
mosquitto (Red Hat package): before 2.0.17-1.el8sat
foreman-installer (Red Hat package): before 3.7.0.7-1.el8sat
foreman (Red Hat package): before 3.7.0.11-2.el8sat
candlepin (Red Hat package): before 4.3.11-1.el8sat
External linkshttp://access.redhat.com/errata/RHSA-2024:0797
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.
EUVDB-ID: #VU80791
Risk: Medium
CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-40167
CWE-ID:
CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform HTTP request smuggling attacks.
The vulnerability exists due to improper validation of HTTP requests when handling the "+" character passed via the HTTP/1 header field. A remote attacker can send a specially crafted HTTP request to the server and smuggle arbitrary HTTP headers.
Successful exploitation of vulnerability may allow an attacker to poison HTTP cache and perform phishing attacks.
MitigationInstall updates from vendor's website.
Red Hat Satellite: 6.14 - 6.14.1
Red Hat Enterprise Linux for x86_64: 8.0
satellite-convert2rhel-toolkit (Red Hat package): before 1.0.1-1.el8sat
satellite (Red Hat package): before 6.14.2-1.el8sat
rubygem-sidekiq (Red Hat package): before 6.5.12-1.el8sat
rubygem-puma (Red Hat package): before 6.3.1-1.el8sat
rubygem-katello (Red Hat package): before 4.9.0.21-1.el8sat
rubygem-kafo (Red Hat package): before 7.2.0-1.el8sat
rubygem-grpc (Red Hat package): before 1.58.0-1.el8sat
rubygem-google-protobuf (Red Hat package): before 3.24.3-1.el8sat
rubygem-foreman_bootdisk (Red Hat package): before 21.2.1-1.el8sat
python-pulp-container (Red Hat package): before 2.14.11-1.el8pc
puppetserver (Red Hat package): before 7.14.0-1.el8sat
puppet-agent (Red Hat package): before 7.27.0-1.el8sat
mosquitto (Red Hat package): before 2.0.17-1.el8sat
foreman-installer (Red Hat package): before 3.7.0.7-1.el8sat
foreman (Red Hat package): before 3.7.0.11-2.el8sat
candlepin (Red Hat package): before 4.3.11-1.el8sat
External linkshttp://access.redhat.com/errata/RHSA-2024:0797
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU82971
Risk: Medium
CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-40175
CWE-ID:
CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform HTTP request smuggling attacks.
The vulnerability exists due to improper validation of HTTP requests when parsing chunked transfer encoding bodies and zero-length Content-Length headers. A remote attacker can send a specially crafted HTTP request to the server and smuggle arbitrary HTTP headers.
Successful exploitation of vulnerability may allow an attacker to poison HTTP cache and perform phishing attacks.
MitigationInstall updates from vendor's website.
Red Hat Satellite: 6.14 - 6.14.1
Red Hat Enterprise Linux for x86_64: 8.0
satellite-convert2rhel-toolkit (Red Hat package): before 1.0.1-1.el8sat
satellite (Red Hat package): before 6.14.2-1.el8sat
rubygem-sidekiq (Red Hat package): before 6.5.12-1.el8sat
rubygem-puma (Red Hat package): before 6.3.1-1.el8sat
rubygem-katello (Red Hat package): before 4.9.0.21-1.el8sat
rubygem-kafo (Red Hat package): before 7.2.0-1.el8sat
rubygem-grpc (Red Hat package): before 1.58.0-1.el8sat
rubygem-google-protobuf (Red Hat package): before 3.24.3-1.el8sat
rubygem-foreman_bootdisk (Red Hat package): before 21.2.1-1.el8sat
python-pulp-container (Red Hat package): before 2.14.11-1.el8pc
puppetserver (Red Hat package): before 7.14.0-1.el8sat
puppet-agent (Red Hat package): before 7.27.0-1.el8sat
mosquitto (Red Hat package): before 2.0.17-1.el8sat
foreman-installer (Red Hat package): before 3.7.0.7-1.el8sat
foreman (Red Hat package): before 3.7.0.11-2.el8sat
candlepin (Red Hat package): before 4.3.11-1.el8sat
External linkshttp://access.redhat.com/errata/RHSA-2024:0797
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU82653
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-4785
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to lack of error handling in the TCP server in Google's gRPC. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack by initiating a significant number of connections with the server.
MitigationInstall updates from vendor's website.
Red Hat Satellite: 6.14 - 6.14.1
Red Hat Enterprise Linux for x86_64: 8.0
satellite-convert2rhel-toolkit (Red Hat package): before 1.0.1-1.el8sat
satellite (Red Hat package): before 6.14.2-1.el8sat
rubygem-sidekiq (Red Hat package): before 6.5.12-1.el8sat
rubygem-puma (Red Hat package): before 6.3.1-1.el8sat
rubygem-katello (Red Hat package): before 4.9.0.21-1.el8sat
rubygem-kafo (Red Hat package): before 7.2.0-1.el8sat
rubygem-grpc (Red Hat package): before 1.58.0-1.el8sat
rubygem-google-protobuf (Red Hat package): before 3.24.3-1.el8sat
rubygem-foreman_bootdisk (Red Hat package): before 21.2.1-1.el8sat
python-pulp-container (Red Hat package): before 2.14.11-1.el8pc
puppetserver (Red Hat package): before 7.14.0-1.el8sat
puppet-agent (Red Hat package): before 7.27.0-1.el8sat
mosquitto (Red Hat package): before 2.0.17-1.el8sat
foreman-installer (Red Hat package): before 3.7.0.7-1.el8sat
foreman (Red Hat package): before 3.7.0.11-2.el8sat
candlepin (Red Hat package): before 4.3.11-1.el8sat
External linkshttp://access.redhat.com/errata/RHSA-2024:0797
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU79937
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-0809
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources. A remote attacker can send malicious initial packets that are not CONNECT packets, trigger memory exhaustion and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Red Hat Satellite: 6.14 - 6.14.1
Red Hat Enterprise Linux for x86_64: 8.0
satellite-convert2rhel-toolkit (Red Hat package): before 1.0.1-1.el8sat
satellite (Red Hat package): before 6.14.2-1.el8sat
rubygem-sidekiq (Red Hat package): before 6.5.12-1.el8sat
rubygem-puma (Red Hat package): before 6.3.1-1.el8sat
rubygem-katello (Red Hat package): before 4.9.0.21-1.el8sat
rubygem-kafo (Red Hat package): before 7.2.0-1.el8sat
rubygem-grpc (Red Hat package): before 1.58.0-1.el8sat
rubygem-google-protobuf (Red Hat package): before 3.24.3-1.el8sat
rubygem-foreman_bootdisk (Red Hat package): before 21.2.1-1.el8sat
python-pulp-container (Red Hat package): before 2.14.11-1.el8pc
puppetserver (Red Hat package): before 7.14.0-1.el8sat
puppet-agent (Red Hat package): before 7.27.0-1.el8sat
mosquitto (Red Hat package): before 2.0.17-1.el8sat
foreman-installer (Red Hat package): before 3.7.0.7-1.el8sat
foreman (Red Hat package): before 3.7.0.11-2.el8sat
candlepin (Red Hat package): before 4.3.11-1.el8sat
External linkshttp://access.redhat.com/errata/RHSA-2024:0797
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU79936
Risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-28366
CWE-ID:
CWE-401 - Missing release of memory after effective lifetime
Exploit availability: No
DescriptionThe vulnerability allows a remote user to perform DoS attack on the target system.
The vulnerability exists due memory leak in broker. A remote client can send multiple QoS 2 messages with the same message ID, but then never respond to the PUBREC commands, which results in memory leak and denial of service condition.
MitigationInstall updates from vendor's website.
Red Hat Satellite: 6.14 - 6.14.1
Red Hat Enterprise Linux for x86_64: 8.0
satellite-convert2rhel-toolkit (Red Hat package): before 1.0.1-1.el8sat
satellite (Red Hat package): before 6.14.2-1.el8sat
rubygem-sidekiq (Red Hat package): before 6.5.12-1.el8sat
rubygem-puma (Red Hat package): before 6.3.1-1.el8sat
rubygem-katello (Red Hat package): before 4.9.0.21-1.el8sat
rubygem-kafo (Red Hat package): before 7.2.0-1.el8sat
rubygem-grpc (Red Hat package): before 1.58.0-1.el8sat
rubygem-google-protobuf (Red Hat package): before 3.24.3-1.el8sat
rubygem-foreman_bootdisk (Red Hat package): before 21.2.1-1.el8sat
python-pulp-container (Red Hat package): before 2.14.11-1.el8pc
puppetserver (Red Hat package): before 7.14.0-1.el8sat
puppet-agent (Red Hat package): before 7.27.0-1.el8sat
mosquitto (Red Hat package): before 2.0.17-1.el8sat
foreman-installer (Red Hat package): before 3.7.0.7-1.el8sat
foreman (Red Hat package): before 3.7.0.11-2.el8sat
candlepin (Red Hat package): before 4.3.11-1.el8sat
External linkshttp://access.redhat.com/errata/RHSA-2024:0797
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU79938
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-3592
CWE-ID:
CWE-401 - Missing release of memory after effective lifetime
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform DoS attack on the target system.
The vulnerability exists due memory leak when processing v5 CONNECT packets. A remote attacker can force the application to leak memory by sending messages with invalid property types.
MitigationInstall updates from vendor's website.
Red Hat Satellite: 6.14 - 6.14.1
Red Hat Enterprise Linux for x86_64: 8.0
satellite-convert2rhel-toolkit (Red Hat package): before 1.0.1-1.el8sat
satellite (Red Hat package): before 6.14.2-1.el8sat
rubygem-sidekiq (Red Hat package): before 6.5.12-1.el8sat
rubygem-puma (Red Hat package): before 6.3.1-1.el8sat
rubygem-katello (Red Hat package): before 4.9.0.21-1.el8sat
rubygem-kafo (Red Hat package): before 7.2.0-1.el8sat
rubygem-grpc (Red Hat package): before 1.58.0-1.el8sat
rubygem-google-protobuf (Red Hat package): before 3.24.3-1.el8sat
rubygem-foreman_bootdisk (Red Hat package): before 21.2.1-1.el8sat
python-pulp-container (Red Hat package): before 2.14.11-1.el8pc
puppetserver (Red Hat package): before 7.14.0-1.el8sat
puppet-agent (Red Hat package): before 7.27.0-1.el8sat
mosquitto (Red Hat package): before 2.0.17-1.el8sat
foreman-installer (Red Hat package): before 3.7.0.7-1.el8sat
foreman (Red Hat package): before 3.7.0.11-2.el8sat
candlepin (Red Hat package): before 4.3.11-1.el8sat
External linkshttp://access.redhat.com/errata/RHSA-2024:0797
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.