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 |
|---|---|---|---|---|
| gitlab/ | 860d4a3fec7a | krb5 | 1.17-6ubuntu4.3 | 1 |
| gmelillo/ | eeb2f9371b71 | krb5 | 1.18.5-r0 | 1 |
| gotson/ | 9b15ea6bfc30 | krb5 | 1.16-2ubuntu0.4 | 1 |
| grafana/ | 09bb407e26ab | krb5 | 1.18.5-r0 | 1 |
| grafana/ | 15b977f5207d | krb5 | 1.18.5-r0 | 1 |
| grafana/ | 696823fbc561 | krb5 | 1.18.5-r0 | 1 |
| grafana/ | 6d42886b3ebe | krb5 | 1.18.5-r0 | 1 |
| grafana/ | 733842cca5bd | krb5 | 1.18.5-r0 | 1 |
| grafana/ | cd7cb4345aa7 | krb5 | 1.19.3-r0 | 1 |
| grafana/ | cf81d2c753c8 | krb5 | 1.19.3-r0 | 1 |
| grafana/ | d322192ed2fa | krb5 | 1.18.5-r0 | 1 |
| haugene/ | 059216cfae4b | krb5 | 1.17-6ubuntu4.3 | 1 |
| haveagitgat/ | 1256348872ce | krb5 | 1.17-6ubuntu4.3 | 1 |
| haveagitgat/ | 1e3f9328327d | krb5 | 1.17-6ubuntu4.3 | 1 |
| hcguersoy/ | 63b76fdcfbe1 | krb5 | 1.19.3-r0 | 1 |
| hmdmph/ | 7f1381fe0f3b | krb5 | 1.18.5-r0 | 1 |
| housewrecker/ | f417dd0a7547 | krb5 | 1.17-6ubuntu4.3 | 1 |
| huginn/ | c794eddc7b47 | krb5 | 1.16-2ubuntu0.4 | 1 |
| hugohg34/ | 812a03b3f274 | krb5 | 1.17-6ubuntu4.3 | 1 |
| ibmcom/ | ce9d2a564273 | krb5 | 0:1.15.1-51.el7_9 | 1 |
| ibmcom/ | ee4624ba513d | krb5 | 0:1.15.1-51.el7_9 | 1 |
| ibmcom/ | 240ff499eb5b | krb5 | 0:1.15.1-51.el7_9 | 1 |
| ibmcom/ | e2a86997b36b | krb5 | 0:1.15.1-51.el7_9 | 1 |
| ibmcom/ | a6748792da26 | krb5 | 0:1.15.1-51.el7_9 | 1 |
| ibmcom/ | 02d882f2836e | krb5 | 0:1.15.1-51.el7_9 | 1 |
| ibmcom/ | 5441dba2fa00 | krb5 | 0:1.15.1-51.el7_9 | 1 |
| ibmcom/ | e31ff09e8aad | krb5 | 0:1.15.1-51.el7_9 | 1 |
| ibmcom/ | 58548034cf55 | krb5 | 0:1.15.1-51.el7_9 | 1 |
| ibmcom/ | b138f1eac0b1 | krb5 | 0:1.15.1-51.el7_9 | 1 |
| ibmcom/ | b8e8df11072d | krb5 | 0:1.15.1-51.el7_9 | 1 |
| ibmcom/ | 395e60cc6e3d | krb5 | 1.16-2ubuntu0.4 | 1 |
| ibmcom/ | 0762ab1df6c1 | krb5 | 0:1.15.1-51.el7_9 | 1 |
| ibmcom/ | 28ae40e05980 | krb5 | 0:1.15.1-51.el7_9 | 1 |
| intel/ | aa8f5483a2ef | krb5 | 1.17-6ubuntu4.3 | 1 |
| intel/ | 1a89327e499b | krb5 | 1.17-6ubuntu4.3 | 1 |
| intel/ | 591a9db4a427 | krb5 | 1.17-6ubuntu4.3 | 1 |
| iosifache/ | 85df3f04b5da | krb5 | 1.17-6ubuntu4.3 | 1 |
| ironmansoftware/ | 1943c73cce31 | krb5 | 1.17-6ubuntu4.3 | 1 |
| istio/ | b8f16a765eea | krb5 | 1.17-6ubuntu4.3 | 1 |
| istio/ | 72f25a55f078 | krb5 | 1.17-6ubuntu4.3 | 1 |
| istio/ | 8f92fc1b6592 | krb5 | 1.17-6ubuntu4.3 | 1 |
| istio/ | 2232f365aed6 | krb5 | 1.16-2ubuntu0.4 | 1 |
| istio/ | 655eefa11c84 | krb5 | 1.16-2ubuntu0.4 | 1 |
| istio/ | 6cfce8a071b9 | krb5 | 1.17-6ubuntu4.3 | 1 |
| istio/ | 294ca55bd1cc | krb5 | 1.16-2ubuntu0.4 | 1 |
| istio/ | e7e110a421c2 | krb5 | 1.16-2ubuntu0.4 | 1 |
| istio/ | 87a9db561d2e | krb5 | 1.16-2ubuntu0.4 | 1 |
| istio/ | 88c6c693e67a | krb5 | 1.16-2ubuntu0.4 | 1 |
| istio/ | df69c1a7af7c | krb5 | 1.17-6ubuntu4.3 | 1 |
| jacobalberty/ | 4a3616625dda | krb5 | 1.16-2ubuntu0.4 | 1 |