CVE-2021-4070
golang-v2ray-core: Off-by-one Error in GitHub repository v2fly/v2ray-core prior to 4.44.0.
CVE-2021-4070 is fixed in golang-v2ray-core on 1 platform, first by DEBIAN-CVE-2021-4070, released February 23, 2022. It is not reported as exploited. Patch Radar priority: Urgent.
Urgent
CVSS
9.1
critical
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0086
58th percentile
Off-by-one Error in GitHub repository v2fly/v2ray-core prior to 4.44.0.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| golang-v2ray-core · Debian 12.15 (bookworm) | 4.34.0-7 | DEBIAN-CVE-2021-4070 | Feb 23, 2022 |
| golang-v2ray-core · Debian 13.5 (trixie) | 4.34.0-7 | DEBIAN-CVE-2021-4070 | Feb 23, 2022 |
| golang-v2ray-core · Debian 14 | 4.34.0-7 | DEBIAN-CVE-2021-4070 | Feb 23, 2022 |
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