Amazon Linux 2 : tomcat (ALASTOMCAT8.5-2023-010)

The version of tomcat installed on the remote host is prior to 8.5.60-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2TOMCAT8.5-2023-010 advisory. While investigating bug 64830 it was discovered that Apache Tomcat 10.0.0-M1 to 10.0.0-M9, 9.0.0-M1 to 9.0.39 and...

Important: redis

Issue Overview: A heap-based buffer overflow flaw was found in Redis. This flaw allows an attacker to trick an authenticated user into executing a specially crafted Lua script in Redis. This attack triggers a heap overflow in the cjson and cmsgpack libraries, resulting in heap corruption and...

Medium: tomcat

Issue Overview: Apache Tomcat 10.0.0-M1 to 10.0.6, 9.0.0.M1 to 9.0.46 and 8.5.0 to 8.5.66 did not correctly parse the HTTP transfer-encoding request header in some circumstances leading to the possibility to request smuggling when used with a reverse proxy. Specifically: - Tomcat incorrectly...

Medium: libsepol

Issue Overview: The CIL compiler in SELinux 3.2 has a use-after-free in cilverifyclassperms called from cilverifyclasspermission and cilpreverifyhelper. CVE-2021-36084 The CIL compiler in SELinux 3.2 has a use-after-free in cilverifyclassperms called from verifymappermclassperms and hashtabmap...

Important: haproxy2

Issue Overview: An out-of-bounds read in dnsvalidatednsresponse in dns.c was discovered in HAProxy through 1.8.14. Due to a missing check when validating DNS responses, remote attackers might be able read the 16 bytes corresponding to an AAAA record from the non-initialized part of the buffer,...

Important: tomcat

Issue Overview: The fix for CVE-2023-24998 was incomplete for Apache Tomcat 11.0.0-M2 to 11.0.0-M4, 10.1.5 to 10.1.7, 9.0.71 to 9.0.73 and 8.5.85 to 8.5.87. If non-default HTTP connector settings were used such that the maxParameterCount could be reached using query string parameters and a reques...

Important: ruby

Issue Overview: The cgi gem before 0.1.0.2, 0.2.x before 0.2.2, and 0.3.x before 0.3.5 for Ruby allows HTTP response splitting. This is relevant to applications that use untrusted user input either to generate an HTTP response or to create a CGI::Cookie object. CVE-2021-33621 Affected Packages:...

Important: redis

Issue Overview: Redis is an in-memory database that persists on disk. A vulnerability involving out-of-bounds read and integer overflow to buffer overflow exists starting with version 2.2 and prior to versions 5.0.13, 6.0.15, and 6.2.5. On 32-bit systems, Redis BIT command are vulnerable to integ...

Medium: ansible

Issue Overview: A flaw was found in ansible. The 'authkey' and 'privkey' credentials are disclosed by default and not protected by nolog feature when using the snmpfacts module. Attackers could take advantage of this information to steal the SNMP credentials. The highest threat from this...

Important: ansible

Issue Overview: A flaw was found in Ansible, where a user's controller is vulnerable to template injection. This issue can occur through facts used in the template if the user is trying to put templates in multi-line YAML strings and the facts being handled do not routinely include special templa...

Important: haproxy2

Issue Overview: HAProxy before 2.7.3 may allow a bypass of access control because HTTP/1 headers are inadvertently lost in some situations, aka "request smuggling." The HTTP header parsers in HAProxy may accept empty header field names, which could be used to truncate the list of HTTP headers and...

Medium: ruby

Issue Overview: A flaw was found in ruby, where the date object was found to be vulnerable to a regular expression denial of service ReDoS during the parsing of dates. This flaw allows an attacker to hang a ruby application by providing a specially crafted date string. The highest threat to this...

Medium: haproxy2

Issue Overview: The HAProxy Github issue describes this vulnerability as follows: Crash SEGV in httpwaitforresponse in 2.2.19, 2.2.24, and 2.2.26 because sl start line variable is NULL. CVE-2023-0056 Affected Packages: haproxy2 Note: This advisory is applicable to Amazon Linux 2 - Haproxy2 Extra...

Medium: haproxy2

Issue Overview: HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 forwards empty Content-Length headers, violating RFC 9110 section 8.6. In uncommon cases, an HTTP/1 server behind...

Important: mariadb

Issue Overview: A remote code execution issue was discovered in MariaDB 10.2 before 10.2.37, 10.3 before 10.3.28, 10.4 before 10.4.18, and 10.5 before 10.5.9; Percona Server through 2021-03-03; and the wsrep patch through 2021-03-03 for MySQL. An untrusted search path leads to eval injection, in...

Medium: emr-puppet

Issue Overview: A flaw was discovered in Puppet Agent where the agent may silently ignore Augeas settings or may be vulnerable to a Denial of Service condition prior to the first 'pluginsync'. CVE-2021-27025 Affected Packages: emr-puppet Note: This advisory is applicable to Amazon Linux 2 -...

Important: haproxy2

Issue Overview: A flaw was found in the way HAProxy processed HTTP responses containing the Set-Cookie2 header. This flaw could allow an attacker to send crafted HTTP response packets which lead to an infinite loop, eventually resulting in a denial of service condition. The highest threat from th...

Important: postgresql

Issue Overview: A man-in-the-middle attacker can inject false responses to the client's first few queries, despite the use of SSL certificate verification and encryption. CVE-2021-23222 A flaw was found in postgresql. A purpose-crafted query can read arbitrary bytes of server memory. In the defau...

Medium: tomcat

Issue Overview: A flaw was found in the Apache Tomcat package. An example web application did not filter the form authentication example, exposing a Cross-site scripting XSS vulnerability. CVE-2022-34305 Affected Packages: tomcat Note: This advisory is applicable to Amazon Linux 2 - Tomcat8.5...

Important: kernel-livepatch-5.10.184-175.731

Issue Overview: A use-after-free vulnerability in the Linux kernel's net/sched: clsu32 component can be exploited to achieve local privilege escalation. If tcfchangeindev fails, u32setparms will immediately return an error after incrementing or decrementing the reference counter in tcfbindfilter...