Home

CVE-2019-9515

Description

Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

Risk Information

Base Score
7.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
10.394

Associated Vulnerability

VulnerabilityOS Platform
Multiple vulnerabilities are fixed in Node.js 12 (12.22.12)Windows
Multiple vulnerabilities are fixed in Node.js 18 (x64) (18.16.1)Windows
Multiple vulnerabilities are fixed in Node.js 18 (18.16.1)Windows
Multiple vulnerabilities are fixed in Node.js (x64) (10.16.3)Windows
Multiple vulnerabilities are fixed in Node.js (10.16.3)Windows
Multiple vulnerabilities are fixed in Node.js 8 8.16.1Windows
Multiple vulnerabilities are fixed in Node.js 8 (x64) 8.16.1Windows
Multiple vulnerabilities are fixed in Node.js 12 12.8.1Windows
Multiple Vulnerabilities are affected in IBM Sterling B2B Integrator 6.0.3.1Windows
Multiple Vulnerabilities are affected in Red Hat JBoss Enterprise Application Platform 7 7.2.0Windows
Multiple Vulnerabilities are affected in IBM Sterling B2B Integrator 5.2.6.5Windows
Multiple Vulnerabilities are affected in Red Hat JBoss Enterprise Application Platform 7 7.3.0Windows
Multiple Vulnerabilities are affected in IBM Spectrum Protect Server 7.1.11Windows
Multiple Vulnerabilities are affected in IBM Spectrum Protect Server 8.1.10Windows
Multiple Vulnerabilities are affected in IBM MQ 9.1Windows
Multiple Vulnerabilities are affected in IBM Tivoli Application Dependency Discovery Manager 7.3.0.7Windows
h2o security update(DSA-4508-1) h2o_2.2.5+dfsg2-2+deb10u1_amd64.debLinux
trafficserver security update(DSA-4520-1) trafficserver_8.0.2+ds-1+deb10u1_amd64.debLinux
Linux kernel (0064-1) python-twisted_16.0.0-1ubuntu0.4_all.debLinux
Linux kernel (0064-1) python-twisted_17.9.0-2ubuntu0.1_all.debLinux
Linux kernel (0064-1) python-twisted_18.9.0-3ubuntu1.1_all.debLinux
Linux kernel (0064-1) python3-twisted_16.0.0-1ubuntu0.4_all.debLinux
Linux kernel (0064-1) python3-twisted_17.9.0-2ubuntu0.1_all.debLinux
Linux kernel (0064-1) python3-twisted_18.9.0-3ubuntu1.1_all.debLinux
Linux kernel (0064-1) python-twisted-bin_16.0.0-1ubuntu0.4_i386.debLinux
Linux kernel (0064-1) python-twisted-bin_16.0.0-1ubuntu0.4_amd64.debLinux
Linux kernel (0064-1) python-twisted-bin_17.9.0-2ubuntu0.1_i386.debLinux
Linux kernel (0064-1) python-twisted-bin_17.9.0-2ubuntu0.1_amd64.debLinux
Linux kernel (0064-1) python-twisted-bin_18.9.0-3ubuntu1.1_i386.debLinux
Linux kernel (0064-1) python-twisted-bin_18.9.0-3ubuntu1.1_amd64.debLinux
Linux kernel (0064-1) python-twisted-web_16.0.0-1ubuntu0.4_all.debLinux
Linux kernel (0064-1) python-twisted-web_17.9.0-2ubuntu0.1_all.debLinux
Linux kernel (0064-1) python-twisted-web_18.9.0-3ubuntu1.1_all.debLinux
Linux kernel (0064-1) python3-twisted-bin_17.9.0-2ubuntu0.1_i386.debLinux
Linux kernel (0064-1) python3-twisted-bin_17.9.0-2ubuntu0.1_amd64.debLinux
Linux kernel (0064-1) python3-twisted-bin_18.9.0-3ubuntu1.1_i386.debLinux
Linux kernel (0064-1) python3-twisted-bin_18.9.0-3ubuntu1.1_amd64.debLinux
Event-based framework for internet applications (USN-4308-1) python-twisted_16.0.0-1ubuntu0.4_all.debLinux
Event-based framework for internet applications (USN-4308-1) python-twisted_17.9.0-2ubuntu0.1_all.debLinux
Event-based framework for internet applications (USN-4308-1) python-twisted_18.9.0-3ubuntu1.1_all.debLinux
Event-based framework for internet applications (USN-4308-1) python3-twisted_16.0.0-1ubuntu0.4_all.debLinux
Event-based framework for internet applications (USN-4308-1) python3-twisted_17.9.0-2ubuntu0.1_all.debLinux
Event-based framework for internet applications (USN-4308-1) python3-twisted_18.9.0-3ubuntu1.1_all.debLinux
Event-based framework for internet applications (USN-4308-1) python-twisted-bin_16.0.0-1ubuntu0.4_i386.debLinux
Event-based framework for internet applications (USN-4308-1) python-twisted-bin_16.0.0-1ubuntu0.4_amd64.debLinux
Event-based framework for internet applications (USN-4308-1) python-twisted-bin_17.9.0-2ubuntu0.1_i386.debLinux
Event-based framework for internet applications (USN-4308-1) python-twisted-bin_17.9.0-2ubuntu0.1_amd64.debLinux
Event-based framework for internet applications (USN-4308-1) python-twisted-bin_18.9.0-3ubuntu1.1_i386.debLinux
Event-based framework for internet applications (USN-4308-1) python-twisted-bin_18.9.0-3ubuntu1.1_amd64.debLinux
Event-based framework for internet applications (USN-4308-1) python-twisted-web_16.0.0-1ubuntu0.4_all.debLinux
Event-based framework for internet applications (USN-4308-1) python-twisted-web_17.9.0-2ubuntu0.1_all.debLinux
Event-based framework for internet applications (USN-4308-1) python-twisted-web_18.9.0-3ubuntu1.1_all.debLinux
Event-based framework for internet applications (USN-4308-1) python3-twisted-bin_17.9.0-2ubuntu0.1_i386.debLinux
Event-based framework for internet applications (USN-4308-1) python3-twisted-bin_17.9.0-2ubuntu0.1_amd64.debLinux
Event-based framework for internet applications (USN-4308-1) python3-twisted-bin_18.9.0-3ubuntu1.1_i386.debLinux
Event-based framework for internet applications (USN-4308-1) python3-twisted-bin_18.9.0-3ubuntu1.1_amd64.debLinux
Uncontrolled Resource Consumption Vulnerability (CVE-2019-9515)NCM

Patch Details

Click to see the patches provided by ManageEngine for this CVE
Patch IDPatch Description
PATCH-324370Node.js 12 (12.22.12)
PATCH-331763Node.js 18 (x64) (18.17.0)
PATCH-331762Node.js 18 (18.17.0)
PATCH-319043Node.js 10 (x64) (10.24.1)
PATCH-319042Node.js 10 (10.24.1)
PATCH-324370Node.js 12 (12.22.12)

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234