CVE-2021-31525GHSA-H86H-8PPG-MXMHBIT-GOLANG-2021-31525GO-2022-0236
net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to Re
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 0.0.0-20210428140749-89ef3d95e781, 1.15.12, 1.16.4
- 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
Summary
net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- golang.org/x/netGo
fixed in 0.0.0-20210428140749-89ef3d95e781
- stdlibGo
fixed in 1.15.12; From 1.16.0-0 · fixed in 1.16.4