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Netty is an asynchronous event-driven network application framework for
rapid development of maintainable high performance protocol servers and
clients.
Path to dependency file: /tests/test-sessions/test-gcloud-sessions/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/io/netty/netty-codec-http2/4.1.3.Final/netty-codec-http2-4.1.3.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-codec-http2/4.1.3.Final/netty-codec-http2-4.1.3.Final.jar
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.
mend-bolt-for-githubbot
changed the title
CVE-2019-9515 (High) detected in netty-codec-http2-4.1.3.Final.jar
CVE-2019-9515 (High) detected in netty-codec-http2-4.1.3.Final.jar - autoclosed
Mar 20, 2024
✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.
mend-bolt-for-githubbot
changed the title
CVE-2019-9515 (High) detected in netty-codec-http2-4.1.3.Final.jar - autoclosed
CVE-2019-9515 (High) detected in netty-codec-http2-4.1.3.Final.jar
Mar 20, 2024
CVE-2019-9515 - High Severity Vulnerability
Vulnerable Library - netty-codec-http2-4.1.3.Final.jar
Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers and clients.
Library home page: http://netty.io/
Path to dependency file: /tests/test-sessions/test-gcloud-sessions/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/io/netty/netty-codec-http2/4.1.3.Final/netty-codec-http2-4.1.3.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-codec-http2/4.1.3.Final/netty-codec-http2-4.1.3.Final.jar
Dependency Hierarchy:
Found in HEAD commit: 58f30216af0fcc8c8d4ee04369790afc5494c144
Found in base branch: master
Vulnerability Details
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.
Publish Date: 2019-08-13
URL: CVE-2019-9515
CVSS 3 Score Details (7.5)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9515
Release Date: 2019-08-13
Fix Resolution (io.netty:netty-codec-http2): 4.1.39.Final
Direct dependency fix Resolution (com.google.cloud:google-cloud-datastore): 1.13.0
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