CVE-2021-37750
MediumAdvisory
Published 23 Aug 2021In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.5
- base score, highest
- EPSS
- 0.022
- 81st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 386
- of 17,781 indexed, latest versions
- Container images
- 336
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
Red Hat Security Advisory: krb5 security update
Carried by container images the latest versions of 386 of 17,781 indexed charts deploy, on 336 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| krb5deb | 1.16-2build1, 1.16-2ubuntu0.1, 1.16-2ubuntu0.2, 1.16-2ubuntu0.3+3 more | 1.16-2ubuntu0.4, 1.17-6ubuntu4.3 | 238 |
| krb5apk | 1.18.2-r0, 1.18.3-r0, 1.18.3-r1, 1.18.4-r0+1 more | 1.18.5-r0, 1.19.3-r0 | 70 |
| krb5rpm | 1.15.1-37.el7_6, 1.15.1-37.el7_7.2, 1.15.1-46.el7, 1.15.1-50.el7+1 more | 0:1.15.1-51.el7_9, 1.16.3-3.24.1 | 28 |
- OSV records
- ALPINE-CVE-2021-37750RHSA-2021:4788UBUNTU-CVE-2021-37750SUSE-SU-2021:3454-1
- Also known as
- USN-5959-1
Charts affected
386 by stars
Container images carrying it
336 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| apachepulsar/ | d056c89b7131 | krb5 | 1.17-6ubuntu4.3 | 1 |
| apachepulsar/ | d538416d5afe | krb5 | 1.17-6ubuntu4.3 | 1 |
| apache/ | b4ec8c18d079 | krb5 | 1.17-6ubuntu4.3 | 1 |
| apache/ | 80530f0308a5 | krb5 | 1.17-6ubuntu4.3 | 1 |
| assistiot/ | d157fbe150e3 | krb5 | 1.17-6ubuntu4.3 | 1 |
| balihb/ | 5b95e1cf1158 | krb5 | 1.19.3-r0 | 1 |
| balihb/ | ee48e79f5d76 | krb5 | 1.19.3-r0 | 1 |
| bbernhard/ | 549ad08d7e14 | krb5 | 1.17-6ubuntu4.3 | 1 |
| bbvalabs/ | 3ea299ae63c0 | krb5 | 1.18.5-r0 | 1 |
| billimek/ | f14ccd7aad0e | krb5 | 1.18.5-r0 | 1 |
| browserless/ | c81ae5585b47 | krb5 | 1.17-6ubuntu4.3 | 1 |
| chaostoolkit/ | 734f3af86125 | krb5 | 1.18.5-r0 | 1 |
| chaostoolkit/ | 7f4a7eb9f7df | krb5 | 1.18.5-r0 | 1 |
| chaostoolkit/ | b95ba4961cfc | krb5 | 1.18.5-r0 | 1 |
| chetangautamm/ | e7f7049e1544 | krb5 | 1.17-6ubuntu4.3 | 1 |
| cloudve/ | d79c1c5881c0 | krb5 | 1.16-2ubuntu0.4 | 1 |
| cribl/ | 762747cb6796 | krb5 | 1.16-2ubuntu0.4 | 1 |
| crowdfox/ | 6fa7e8063d27 | krb5 | 0:1.15.1-51.el7_9 | 1 |
| daskdev/ | 052630f5ca04 | krb5 | 1.16-2ubuntu0.4 | 1 |
| dasmeta/ | fa657960dfec | krb5 | 1.16-2ubuntu0.4 | 1 |
| datadog/ | 17f08a860090 | krb5 | 0:1.15.1-51.el7_9 | 1 |
| datalust/ | 3de34aed5642 | krb5 | 1.17-6ubuntu4.3 | 1 |
| dchesterton/ | cc70f2238aa9 | krb5 | 1.18.5-r0 | 1 |
| dellcloud/ | 02fc234353a9 | krb5 | 1.17-6ubuntu4.3 | 1 |
| dellcloud/ | 4d2eb25b9225 | krb5 | 1.17-6ubuntu4.3 | 1 |
| dgraziotin/ | 38f2de42bed0 | krb5 | 1.17-6ubuntu4.3 | 1 |
| dniel/ | 45a667852f2a | krb5 | 1.16-2ubuntu0.4 | 1 |
| dockerid31415926/ | 354309669f16 | krb5 | 1.19.3-r0 | 1 |
| dockerid31415926/ | 5a1dd17e0e07 | krb5 | 1.19.3-r0 | 1 |
| elastic/ | c7a1c63257d0 | krb5 | 1.17-6ubuntu4.3 | 1 |
| elastictranscoder/ | 963ab3858c6b | krb5 | 1.16-2ubuntu0.4 | 1 |
| elastictranscoder/ | 26208b8c2359 | krb5 | 1.16-2ubuntu0.4 | 1 |
| elastictranscoder/ | b4a0327029e6 | krb5 | 1.16-2ubuntu0.4 | 1 |
| elastictranscoder/ | 5b75d19e2733 | krb5 | 1.16-2ubuntu0.4 | 1 |
| empathyco/ | 03e724e41eeb | krb5 | 1.17-6ubuntu4.3 | 1 |
| engrmth/ | 6d8464e6f0e8 | krb5 | 1.17-6ubuntu4.3 | 1 |
| eqalpha/ | fd9351ce27a7 | krb5 | 1.16-2ubuntu0.4 | 1 |
| flyway/ | 45b5d7cdc75a | krb5 | 1.17-6ubuntu4.3 | 1 |
| frankescobar/ | 8a4d7e9308de | krb5 | 1.16-2ubuntu0.4 | 1 |
| frankescobar/ | cafa03b94dac | krb5 | 1.16-2ubuntu0.4 | 1 |
| galaxy/ | e5c265fe9fcd | krb5 | 1.17-6ubuntu4.3 | 1 |
| geoscienceaustralia/ | f4039b45572a | krb5 | 1.16-2ubuntu0.4 | 1 |
| geoservercloud/ | ca58b74529cd | krb5 | 1.17-6ubuntu4.3 | 1 |
| geoservercloud/ | 5dc0c93a1710 | krb5 | 1.17-6ubuntu4.3 | 1 |
| geoservercloud/ | 47ae1bdb4bcc | krb5 | 1.17-6ubuntu4.3 | 1 |
| geoservercloud/ | 28c3e5a8c5a3 | krb5 | 1.17-6ubuntu4.3 | 1 |
| geoservercloud/ | 8c70ee06d5ab | krb5 | 1.17-6ubuntu4.3 | 1 |
| geoservercloud/ | 42775ba6a4da | krb5 | 1.17-6ubuntu4.3 | 1 |
| gethue/ | 11b649636e68 | krb5 | 1.17-6ubuntu4.3 | 1 |
| gethue/ | 5702b2c37ff9 | krb5 | 1.16-2ubuntu0.4 | 1 |