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 |
|---|---|---|---|---|
| seafileltd/ | 6693911bcc40 | krb5 | 1.17-6ubuntu4.3 | 1 |
| seafileltd/ | 7ac833196f60 | krb5 | 1.17-6ubuntu4.3 | 1 |
| seafileltd/ | ed0fcda5e6a9 | krb5 | 1.17-6ubuntu4.3 | 1 |
| shlinkio/ | c6729db1d3a8 | krb5 | 1.18.5-r0 | 1 |
| sismics/ | f4b0ef019cf1 | krb5 | 1.16-2ubuntu0.4 | 1 |
| slagattollas/ | 68e7f56393fc | krb5 | 1.16-2ubuntu0.4 | 1 |
| snipe/ | 55fb7636a98c | krb5 | 1.17-6ubuntu4.3 | 1 |
| softonic/ | a64d6c0e0ae5 | krb5 | 1.18.5-r0 | 1 |
| someblackmagic/ | 6eca64b6b440 | krb5 | 1.17-6ubuntu4.3 | 1 |
| stashapp/ | 24dbd7607174 | krb5 | 1.17-6ubuntu4.3 | 1 |
| statcan/ | 3921305425b8 | krb5 | 1.17-6ubuntu4.3 | 1 |
| streamnative/ | 11bceacec8fb | krb5 | 1.17-6ubuntu4.3 | 1 |
| taemon1337/ | 247bc1dc4f07 | krb5 | 1.19.3-r0 | 1 |
| timescale/ | 7758704d4a14 | krb5 | 1.18.5-r0 | 1 |
| tobiasbp/ | 14bee6e33a26 | krb5 | 1.18.5-r0 | 1 |
| vabene1111/ | ec4e9e2905b0 | krb5 | 1.18.5-r0 | 1 |
| viadee/ | 2e27e3b3ee56 | krb5 | 1.18.5-r0 | 1 |
| vinanrra/ | f9534490bd2b | krb5 | 1.16-2ubuntu0.4 | 1 |
| voltha/ | e038acb950d3 | krb5 | 1.16-2ubuntu0.4 | 1 |
| wavefronthq/ | d1064d28f6eb | krb5 | 1.16-2ubuntu0.4 | 1 |
| xeotek/ | 4c6b04d9ce55 | krb5 | 1.17-6ubuntu4.3 | 1 |
| yuzutech/ | 7c1917c66d96 | krb5 | 1.18.5-r0 | 1 |
| zabbix/ | 2127168cab03 | krb5 | 1.17-6ubuntu4.3 | 1 |
| zabbix/ | 6c946b1f45cd | krb5 | 1.17-6ubuntu4.3 | 1 |
| zabbix/ | 01de79c31391 | krb5 | 1.17-6ubuntu4.3 | 1 |
| gcr.io/ | 135327c978de | krb5 | 1.18.5-r0 | 1 |
| gcr.io/ | 809338a69bd5 | krb5 | 1.16-2ubuntu0.4 | 1 |
| gcr.io/ | 566733b4d2d5 | krb5 | 1.18.5-r0 | 1 |
| gcr.io/ | ca5c0f0771c8 | krb5 | 1.18.5-r0 | 1 |
| gcr.io/ | c552478f8f11 | krb5 | 1.17-6ubuntu4.3 | 1 |
| gcr.io/ | 9538fabe49fd | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | b15824464acb | krb5 | 1.19.3-r0 | 1 |
| ghcr.io/ | 6fde1edc0983 | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | 61daa1bba5cb | krb5 | 1.16.3-3.24.1 | 1 |
| ghcr.io/ | aa45adaf59a7 | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | bcd5b8d4c45c | krb5 | 1.16-2ubuntu0.4 | 1 |
| ghcr.io/ | 7e1d7a11a11a | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | 22de6314c31e | krb5 | 1.18.5-r0 | 1 |
| ghcr.io/ | 923a3f704b21 | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | 3fbe4c29d14c | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | ec6d67fbedfa | krb5 | 1.18.5-r0 | 1 |
| ghcr.io/ | 6047599cd78e | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | c9bd82dc5fda | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | fdb5501cdfb9 | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | 5c6b8f91f1c4 | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | 827aa2f2389d | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | 3a4715b46aa2 | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | 54ebc1f90963 | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | cbd5d4cc1245 | krb5 | 1.17-6ubuntu4.3 | 1 |
| ghcr.io/ | ef3670f7e0a8 | krb5 | 1.17-6ubuntu4.3 | 1 |