CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-34981 – Apache Tomcat: AJP response header mix-up
https://notcve.org/view.php?id=CVE-2023-34981
A regression in the fix for bug 66512 in Apache Tomcat 11.0.0-M5, 10.1.8, 9.0.74 and 8.5.88 meant that, if a response did not include any HTTP headers no AJP SEND_HEADERS messare woudl be sent for the response which in turn meant that at least one AJP proxy (mod_proxy_ajp) would use the response headers from the previous request leading to an information leak. • https://lists.apache.org/thread/j1ksjh9m9gx1q60rtk1sbzmxhvj5h5qz https://security.netapp.com/advisory/ntap-20230714-0003 •
CVSS: 7.5EPSS: 0%CPEs: 8EXPL: 0CVE-2023-28709 – Apache Tomcat: Fix for CVE-2023-24998 is incomplete
https://notcve.org/view.php?id=CVE-2023-28709
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 request was submitted that supplied exactly maxParameterCount parameters in the query string, the limit for uploaded request parts could be bypassed with the potential for a denial of service to occur. A flaw was found in Apache Tomcat due to an incomplete fix for CVE-2023-24998, which aims to limit the uploaded request parts that can be bypassed in a request. This issue may allow an attacker to use a malicious upload or series of uploads to trigger a denial of service. • http://www.openwall.com/lists/oss-security/2023/05/22/1 https://lists.apache.org/thread/7wvxonzwb7k9hx9jt3q33cmy7j97jo3j https://security.gentoo.org/glsa/202305-37 https://security.netapp.com/advisory/ntap-20230616-0004 https://www.debian.org/security/2023/dsa-5521 https://access.redhat.com/security/cve/CVE-2023-28709 https://bugzilla.redhat.com/show_bug.cgi?id=2210321 • CWE-193: Off-by-one Error •
CVSS: 4.3EPSS: 0%CPEs: 5EXPL: 0CVE-2023-28708 – Apache Tomcat: JSESSIONID Cookie missing secure attribute in some configurations
https://notcve.org/view.php?id=CVE-2023-28708
When using the RemoteIpFilter with requests received from a reverse proxy via HTTP that include the X-Forwarded-Proto header set to https, session cookies created by Apache Tomcat 11.0.0-M1 to 11.0.0.-M2, 10.1.0-M1 to 10.1.5, 9.0.0-M1 to 9.0.71 and 8.5.0 to 8.5.85 did not include the secure attribute. This could result in the user agent transmitting the session cookie over an insecure channel. When using the RemoteIpFilter with requests received from a reverse proxy via HTTP that include the X-Forwarded-Proto header set to https, session cookies created by Apache Tomcat 11.0.0-M1 to 11.0.0.-M2, 10.1.0-M1 to 10.1.5, 9.0.0-M1 to 9.0.71 and 8.5.0 to 8.5.85 did not include the secure attribute. This could result in the user agent transmitting the session cookie over an insecure channel. • https://lists.apache.org/thread/hdksc59z3s7tm39x0pp33mtwdrt8qr67 https://access.redhat.com/security/cve/CVE-2023-28708 https://bugzilla.redhat.com/show_bug.cgi?id=2180856 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-523: Unprotected Transport of Credentials •