GoogleOSV:GHSA-CX6H-86XW-9X34Apache Tomcat - Fix for CVE-2023-24998 was incomplete
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
90.5%
The fix for CVE-2023-24998 was incomplete. 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.
References
www.openwall.com/lists/oss-security/2023/05/22/1
github.com/apache/tomcat
github.com/apache/tomcat/commit/5badf94e79e5de206fc0ef3054fd536b1bb787cd
github.com/apache/tomcat/commit/ba848da71c523d94950d3c53c19ea155189df9dc
github.com/apache/tomcat/commit/d53d8e7f77042cc32a3b98f589496a1ef5088e38
github.com/apache/tomcat/commit/fbd81421629afe8b8a3922d59020cde81caea861
lists.apache.org/thread/7wvxonzwb7k9hx9jt3q33cmy7j97jo3j
nvd.nist.gov/vuln/detail/CVE-2023-28709
security.gentoo.org/glsa/202305-37
security.netapp.com/advisory/ntap-20230616-0004
tomcat.apache.org/security-10.html
tomcat.apache.org/security-11.html
tomcat.apache.org/security-8.html
tomcat.apache.org/security-9.html
www.debian.org/security/2023/dsa-5521
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
90.5%