The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade RHEL:9
nodejs:18/npm
to version 1:9.5.1-1.18.16.1.1.module+el9.2.0.z+19424+78951f07 or higher.
This issue was patched in RHSA-2023:4330
.
Note: Versions mentioned in the description apply only to the upstream nodejs:18/npm
package and not the nodejs:18/npm
package as distributed by RHEL
.
See How to fix?
for RHEL:9
relevant fixed versions and status.
The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS).
The CR character (without LF) is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only the CRLF sequence should delimit each header-field. This impacts all Node.js active versions: v16, v18, and, v20