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Nodejs » Node.js : Security Vulnerabilities Published In 2020

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2020-8277 400 DoS 2020-11-19 2021-05-25
5.0
None Remote Low Not required None None Partial
A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of Service in versions < 15.2.1, < 14.15.1, and < 12.19.1 by getting the application to resolve a DNS record with a larger number of responses. This is fixed in 15.2.1, 14.15.1, and 12.19.1.
2 CVE-2020-8252 120 Overflow 2020-09-18 2020-12-13
4.6
None Local Low Not required Partial Partial Partial
The implementation of realpath in libuv < 10.22.1, < 12.18.4, and < 14.9.0 used within Node.js incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256 bytes.
3 CVE-2020-8251 400 DoS 2020-09-18 2021-01-11
5.0
None Remote Low Not required None None Partial
Node.js < 14.11.0 is vulnerable to HTTP denial of service (DoS) attacks based on delayed requests submission which can make the server unable to accept new connections.
4 CVE-2020-8201 444 2020-09-18 2021-01-11
5.8
None Remote Medium Not required Partial Partial None
Node.js < 12.18.4 and < 14.11 can be exploited to perform HTTP desync attacks and deliver malicious payloads to unsuspecting users. The payloads can be crafted by an attacker to hijack user sessions, poison cookies, perform clickjacking, and a multitude of other attacks depending on the architecture of the underlying system. The attack was possible due to a bug in processing of carrier-return symbols in the HTTP header names.
5 CVE-2020-8174 119 Overflow Mem. Corr. 2020-07-24 2021-01-20
9.3
None Remote Medium Not required Complete Complete Complete
napi_get_value_string_*() allows various kinds of memory corruption in node < 10.21.0, 12.18.0, and < 14.4.0.
6 CVE-2020-8172 295 Bypass 2020-06-08 2021-01-20
5.8
None Remote Medium Not required Partial Partial None
TLS session reuse can lead to host certificate verification bypass in node version < 12.18.0 and < 14.4.0.
7 CVE-2019-15606 Bypass 2020-02-07 2020-10-07
7.5
None Remote Low Not required Partial Partial Partial
Including trailing white space in HTTP header values in Nodejs 10, 12, and 13 causes bypass of authorization based on header value comparisons
8 CVE-2019-15605 444 2020-02-07 2020-03-11
7.5
None Remote Low Not required Partial Partial Partial
HTTP request smuggling in Node.js 10, 12, and 13 causes malicious payload delivery when transfer-encoding is malformed
9 CVE-2019-15604 295 2020-02-07 2020-03-20
5.0
None Remote Low Not required None None Partial
Improper Certificate Validation in Node.js 10, 12, and 13 causes the process to abort when sending a crafted X.509 certificate
10 CVE-2018-21270 125 2020-12-03 2021-02-16
5.8
None Remote Medium Not required Partial None Partial
Versions less than 0.0.6 of the Node.js stringstream module are vulnerable to an out-of-bounds read because of allocation of uninitialized buffers when a number is passed in the input stream (when using Node.js 4.x).
Total number of vulnerabilities : 10   Page : 1 (This Page)
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