CVE-2024-27982
The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 18.20.1, 20.12.1, 21.7.2
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to HTTP request smuggling. Specifically, if a space is placed before a content-length header, it is not interpreted correctly, enabling attackers to smuggle in a second request within the body of the first.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- NodeJS Node
From 4.0; From 5.0; From 6.0; From 7.0; From 8.0; From 9.0; From 10.0; From 11.0; From 12.0; From 13.0; From 14.0; From 15.0; From 16.0; From 17.0; From 18.0 · fixed in 18.20.1; From 19.0; From 20.0 · fixed in 20.12.1; From 21.0 · fixed in 21.7.2