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CVE-2023-28709

Good to know:

Date: May 22, 2023

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.

Language: Java

Severity Score

7.5

Related Resources (18)

Url: https://github.com/apache/tomcat/commit/fbd81421629afe8b8a3922d59020cde81caea861

Url: https://tomcat.apache.org/security-8.html

Url: https://lists.apache.org/thread/7wvxonzwb7k9hx9jt3q33cmy7j97jo3j

Url: https://tomcat.apache.org/security-10.html

Url: https://github.com/apache/tomcat/commit/d53d8e7f77042cc32a3b98f589496a1ef5088e38

Url: https://www.debian.org/security/2023/dsa-5521

Url: https://tomcat.apache.org/security-11.html

Url: https://github.com/apache/tomcat

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-28709

Url: http://www.openwall.com/lists/oss-security/2023/05/22/1

Url: https://tomcat.apache.org/security-9.html

Url: https://github.com/apache/tomcat/commit/ba848da71c523d94950d3c53c19ea155189df9dc

Url: https://security.netapp.com/advisory/ntap-20230616-0004

Url: https://access.redhat.com/security/cve/CVE-2023-28709

Url: https://github.com/apache/tomcat/commit/5badf94e79e5de206fc0ef3054fd536b1bb787cd

Url: https://security.netapp.com/advisory/ntap-20230616-0004/

Url: https://security.gentoo.org/glsa/202305-37

Url: https://www.mend.io/vulnerability-database/CVE-2023-28709

Severity Score

7.5

Weakness Type (CWE)

Off-by-one Error

CWE-193

Top Fix

Upgrade Version

Upgrade to version org.apache.tomcat.embed:tomcat-embed-core:8.5.88,9.0.74,10.1.8 ,11.0.0-M5;org.apache.tomcat:tomcat-coyote:8.5.88,9.0.74,10.1.8 ,11.0.0-M5

Learn More

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

Mend.io Vulnerability Database

We found results for “”

CVE-2023-28709

Good to know:

Date: May 22, 2023

Language: Java

Severity Score

Related Resources (18)

Severity Score

Weakness Type (CWE)

Top Fix

Upgrade Version

CVSS v3.1

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