CVE-2021-23840
HighAdvisory
Published 16 Feb 2021In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.507
- 99th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 933
- of 17,787 indexed, latest versions
- Container images
- 863
- deployed by those charts
- Fix available
- 3 of 4
- affected packages
The matching OSV records carry no description.
Carried by container images the latest versions of 933 of 17,787 indexed charts deploy, on 863 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| openssldeb | 1.0.1f-1ubuntu2.5, 1.0.1f-1ubuntu2.8, 1.0.1f-1ubuntu2.25, 1.0.1f-1ubuntu2.27+50 more | 1.0.1f-1ubuntu2.27+esm10, 1.0.2g-1ubuntu4.19, 1.0.2g-1ubuntu4.fips.4.19.3, 1.1.1-1ubuntu2.1~18.04.8+3 more | 447 |
| opensslapk | 1.1.1a-r1, 1.1.1b-r1, 1.1.1c-r0, 1.1.1d-r0+6 more | 1.1.1j-r0 | 411 |
| openssl1.0deb | 1.0.2n-1ubuntu5.3, 1.0.2n-1ubuntu5.4 | 1.0.2n-1ubuntu5.6 | 6 |
| nodejsdeb | 16.14.2-deb-1nodesource1, 16.18.0-deb-1nodesource1, 20.11.1-1nodesource1, 20.15.0-1nodesource1+1 more | no fix listed | 5 |
- OSV records
- ALPINE-CVE-2021-23840UBUNTU-CVE-2021-23840
- Also known as
- USN-4738-1, USN-7018-1
Charts affected
933 by stars
Container images carrying it
863 by charts deploying them
A fixed version is listed for 3 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| library/ | a1ba477fa412 | openssl | 1.1.1j-r0 | 1 |
| library/ | d4eaa8484246 | openssl | 1.1.1j-r0 | 1 |
| library/ | 0649f548ea26 | openssl | 1.1.1j-r0 | 1 |
| library/ | 17ba9c1ca3db | openssl | 1.1.1j-r0 | 1 |
| library/ | 270bea203d2f | openssl | 1.1.1j-r0 | 1 |
| library/ | 55390addbb1a | openssl | 1.1.1j-r0 | 1 |
| library/ | 57a226fb6ab6 | openssl | 1.1.1j-r0 | 1 |
| library/ | 5aa44b407756 | openssl | 1.1.1j-r0 | 1 |
| library/ | 763e7f0188e3 | openssl | 1.1.1j-r0 | 1 |
| library/ | abe5ce652eb7 | openssl | 1.1.1j-r0 | 1 |
| library/ | 18a6c004398f | openssl | 1.1.1j-r0 | 1 |
| library/ | 7693f2082c68 | openssl | 1.1.1j-r0 | 1 |
| library/ | 1b0f675d2f24 | openssl | 1.1.1f-1ubuntu2.fips.7.2 | 1 |
| library/ | 7e0b62800e5e | openssl | 1.1.1j-r0 | 1 |
| library/ | b6dd45cc35b3 | openssl | 1.1.1-1ubuntu2.1~18.04.8 | 1 |
| library/ | e97f6bb68aab | openssl | 1.1.1j-r0 | 1 |
| library/ | 27e139dd0476 | openssl | 1.1.1j-r0 | 1 |
| library/ | 5326e0af4341 | openssl | 1.1.1j-r0 | 1 |
| library/ | 68d4030e0791 | openssl | 1.1.1j-r0 | 1 |
| library/ | 99c3c1e02e5e | openssl | 1.1.1j-r0 | 1 |
| library/ | dca057ffa233 | openssl | 1.1.1j-r0 | 1 |
| library/ | f8c22abc77f3 | openssl | 1.1.1j-r0 | 1 |
| library/ | 4239108fd464 | openssl | 1.1.1j-r0 | 1 |
| library/ | 04feaf74f8bb | openssl | 1.1.1j-r0 | 1 |
| library/ | f5af5a5ce17f | openssl | 1.1.1j-r0 | 1 |
| library/ | 121c1eb16a47 | openssl | 1.1.1j-r0 | 1 |
| lightbend/ | 2647f396de23 | openssl | 1.1.1j-r0 | 1 |
| lightbend/ | b0c9894ac8dd | openssl | 1.0.2g-1ubuntu4.19 | 1 |
| linuxserver/ | a847b5b2d860 | openssl | 1.1.1-1ubuntu2.fips.2.1~18.04.9.1 | 1 |
| linuxserver/ | 938810eca3d3 | openssl | 1.1.1f-1ubuntu2.fips.7.2 | 1 |
| linuxserver/ | 45c5fe102ff3 | openssl | 1.1.1-1ubuntu2.fips.2.1~18.04.9.1 | 1 |
| linuxserver/ | b801bbcf6386 | openssl | 1.1.1-1ubuntu2.1~18.04.8 | 1 |
| linuxserver/ | 0ac871624394 | openssl | 1.1.1-1ubuntu2.fips.2.1~18.04.9.1 | 1 |
| linuxserver/ | 2ce561a95e7b | openssl | 1.1.1-1ubuntu2.fips.2.1~18.04.9.1 | 1 |
| linuxserver/ | 2427dde159a2 | openssl | 1.1.1f-1ubuntu2.fips.7.2 | 1 |
| linuxserver/ | f93d2560e233 | openssl | 1.1.1-1ubuntu2.fips.2.1~18.04.9.1 | 1 |
| linuxserver/ | 2fbb21fb4903 | openssl openssl1.0 | 1.1.1-1ubuntu2.1~18.04.8 1.0.2n-1ubuntu5.6 | 1 |
| linuxserver/ | 4a13ced2326c | openssl | 1.1.1f-1ubuntu2.fips.7.2 | 1 |
| linuxserver/ | 0ae315a3a456 | openssl | 1.1.1f-1ubuntu2.fips.7.2 | 1 |
| linuxserver/ | ab105cc50322 | openssl | 1.1.1f-1ubuntu2.fips.7.2 | 1 |
| litmuschaos/ | 99961210d467 | openssl | 1.1.1-1ubuntu2.1~18.04.8 | 1 |
| litmuschaos/ | 251afd8fc039 | openssl | 1.1.1j-r0 | 1 |
| lmenezes/ | 3e860068e403 | openssl | 1.1.1j-r0 | 1 |
| logiqai/ | 798306811f2d | openssl | 1.1.1j-r0 | 1 |
| logiqai/ | 55a574ec5b64 | openssl | 1.1.1j-r0 | 1 |
| longhornio/ | dca34321452c | openssl | 1.1.1f-1ubuntu2.fips.7.2 | 1 |
| longhornio/ | ede61fe2a472 | openssl | 1.1.1-1ubuntu2.fips.2.1~18.04.9.1 | 1 |
| lsmaster/ | 061eb5fbfa00 | openssl | 1.1.1j-r0 | 1 |
| lsstsqre/ | 4653f18b5418 | openssl | 1.1.1j-r0 | 1 |
| lsstsqre/ | 54283318b16b | openssl | 1.1.1j-r0 | 1 |