CVE-2021-43784
MediumAdvisory
Published 7 Dec 2021In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.0
- base score, highest
- EPSS
- 0.017
- 75th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 156
- of 17,781 indexed, latest versions
- Container images
- 132
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Overflow in netlink bytemsg length field allows attacker to override netlink-based container configuration in RunC
Carried by container images the latest versions of 156 of 17,781 indexed charts deploy, on 132 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| github.com/ | v0.0.0-20161107232042-8779fa57eb4a, v0.0.0-20220824004513-5fd4c4d14413, v0.0.0-20230719051532-82f18fe0e44a, v0.1.1+14 more | 1.0.3, 1.1.0 | 132 |
- OSV records
- GHSA-v95c-p5hm-xq8fGO-2022-0274
Charts affected
156 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| trouw-servicetrouw-service | 1.0.0 | 1 of 3See more | 7,510 |
| verhuis-serviceverhuis-service | 1.0.0 | 1 of 3See more | 7,510 |
| verzoekconversieserviceverzoekconversieservice | 1.0.0 | 1 of 3See more | 7,528 |
| verzoekregistratiecomponentverzoekregistratiecomponent | 1.1.0 | 1 of 4See more | 7,429 |
| verzoektypecatalogusverzoektypecatalogus | 1.1.0 | 1 of 4See more | 7,429 |
| webresourcecataloguswebresourcecatalogus | 1.1.0 | 1 of 4See more | 7,552 |
Container images carrying it
132 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| istio/ | 6cfce8a071b9 | github.com/ | 1.0.3 | 1 |
| jmferrer/ | 030f68ec6998 | github.com/ | 1.0.3 | 1 |
| kiosksh/ | 501725ba2025 | github.com/ | 1.0.3 | 1 |
| kubeedge/ | 460c6061b608 | github.com/ | 1.1.0 | 1 |
| kubeoperator/ | be8f0d624640 | github.com/ | 1.0.3 | 1 |
| kusionstack/ | d2f72ae1d2f2 | github.com/ | 1.0.3 | 1 |
| kusionstack/ | c28bd96b986b | github.com/ | 1.0.3 | 1 |
| layer5/ | ebd6a8faf21f | github.com/ | 1.0.3 | 1 |
| library/ | 07e06f2e7ae9 | github.com/ | 1.0.3 | 1 |
| library/ | 1c33370a599c | github.com/ | 1.0.3 | 1 |
| library/ | 490f01279be1 | github.com/ | 1.0.3 | 1 |
| library/ | 9a48ac9f196f | github.com/ | 1.0.3 | 1 |
| library/ | bfc25a68e113 | github.com/ | 1.0.3 | 1 |
| library/ | e22328f4d714 | github.com/ | 1.0.3 | 1 |
| library/ | fbb8456ebdb1 | github.com/ | 1.0.3 | 1 |
| library/ | 3c1aab708f6e | github.com/ | 1.0.3 | 1 |
| library/ | 03652c675ae1 | github.com/ | 1.0.3 | 1 |
| library/ | 2d1e636f0778 | github.com/ | 1.0.3 | 1 |
| library/ | 091a7b5de688 | github.com/ | 1.0.3 | 1 |
| librenms/ | 4f1f3d667cc7 | github.com/ | 1.1.0 | 1 |
| mesosphere/ | f9b769c65e24 | github.com/ | 1.0.3 | 1 |
| opencord/ | 0d693ba85fd6 | github.com/ | 1.0.3 | 1 |
| pnnlmiscscripts/ | 155131891741 | github.com/ | 1.0.3 | 1 |
| postgis/ | f479f6c3435e | github.com/ | 1.0.3 | 1 |
| rancher/ | 8c2599ecfca8 | github.com/ | 1.0.3 | 1 |
| rancher/ | eaa270df79cc | github.com/ | 1.0.3 | 1 |
| redislabs/ | 33561794c5c8 | github.com/ | 1.0.3 | 1 |
| robjuz/ | 805c7bab76df | github.com/ | 1.0.3 | 1 |
| sstarcher/ | 11769d01ba35 | github.com/ | 1.0.3 | 1 |
| yandex/ | 1cbf75aabe1e | github.com/ | 1.0.3 | 1 |
| gcr.io/ | 135327c978de | github.com/ | 1.0.3 | 1 |
| gcr.io/ | 30ce73388ae5 | github.com/ | 1.0.3 | 1 |
| gcr.io/ | b2cd45b8a8a4 | github.com/ | 1.0.3 | 1 |
| gcr.io/ | df28187b5455 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | f759f1510d09 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | b3b30d04b362 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | c5075f0320cd | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 94a749392fcf | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | ee6a21e66ff0 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | c17f1ba17d36 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | eeb625bd660c | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 03aba499950f | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 24bbca4a52a8 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | da6b05a1a601 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | deed102b4255 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 35225eaa87ab | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 4ffe222b3e3a | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 26d91dcbba56 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 834b8e1af290 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 72aae2080595 | github.com/ | 1.0.3 | 1 |