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CVE-2019-9513

Medium priority

Some fixes available 15 of 25

Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes...

3 affected packages

nghttp2, nginx, nodejs

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
nghttp2 Not affected Not affected Not affected Fixed
nginx Fixed Fixed Fixed Fixed
nodejs Not affected Not affected Not affected Ignored
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CVE-2019-9511

Medium priority

Some fixes available 15 of 25

Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over...

3 affected packages

nghttp2, nginx, nodejs

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
nghttp2 Not affected Not affected Not affected Fixed
nginx Fixed Fixed Fixed Fixed
nodejs Not affected Not affected Not affected Ignored
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CVE-2019-1552

Low priority
Not affected

OpenSSL has internal defaults for a directory tree where it can find a configuration file as well as certificates used for verification in TLS. This directory is most commonly referred to as OPENSSLDIR, and is configurable with...

4 affected packages

edk2, nodejs, openssl, openssl1.0

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
edk2 Not affected
nodejs Not affected
openssl Not affected
openssl1.0 Not affected
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CVE-2019-5739

Medium priority
Vulnerable

Keep-alive HTTP and HTTPS connections can remain open and inactive for up to 2 minutes in Node.js 6.16.0 and earlier. Node.js 8.0.0 introduced a dedicated server.keepAliveTimeout which defaults to 5 seconds. The behavior in...

1 affected package

nodejs

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
nodejs Not affected Not affected Not affected Not affected
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CVE-2019-5737

Medium priority

Some fixes available 2 of 4

In Node.js including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1, an attacker can cause a Denial of Service (DoS) by establishing an HTTP or HTTPS connection in keep-alive mode and by sending...

1 affected package

nodejs

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
nodejs Not affected Not affected Not affected Fixed
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CVE-2019-1543

Low priority

Some fixes available 2 of 3

ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce value (IV) should be 96 bits (12 bytes). OpenSSL allows a variable nonce length and front...

4 affected packages

openssl098, nodejs, openssl, openssl1.0

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
openssl098 Not in release
nodejs Not affected
openssl Fixed
openssl1.0 Not affected
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CVE-2019-1559

Medium priority
Fixed

If an application encounters a fatal protocol error and then calls SSL_shutdown() twice (once to send a close_notify, and once to receive one) then OpenSSL can respond differently to the calling application if a 0 byte record is...

4 affected packages

openssl1.0, nodejs, openssl, openssl098

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
openssl1.0 Not in release Fixed
nodejs Not affected Not affected
openssl Not affected Not affected
openssl098 Not in release Not in release
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CVE-2018-12123

Low priority

Some fixes available 1 of 4

Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Hostname spoofing in URL parser for javascript protocol: If a Node.js application is using url.parse() to determine the URL hostname, that hostname can be...

1 affected package

nodejs

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
nodejs Not affected Not affected Not affected Fixed
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CVE-2018-12122

Medium priority

Some fixes available 1 of 4

Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Slowloris HTTP Denial of Service: An attacker can cause a Denial of Service (DoS) by sending headers very slowly keeping HTTP or HTTPS connections...

1 affected package

nodejs

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
nodejs Not affected Not affected Not affected Fixed
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CVE-2018-12121

Medium priority
Vulnerable

Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Denial of Service with large HTTP headers: By using a combination of many requests with maximum sized headers (almost 80 KB per connection), and carefully...

1 affected package

nodejs

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
nodejs Not affected Not affected Not affected Vulnerable
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