CVE-2022-31077 json
Malicious response from KubeEdge can crash CSI Driver controller server
published 4y ago modified 4mo ago also GHSA-x938-fvfw-7jh5 , GO-2022-0501 , EUVD-2022-6183
- cvss
- 4.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 58%
- public exploits
- 0
- none known
Summary
KubeEdge is built upon Kubernetes and extends native containerized application orchestration and device management to hosts at the Edge. In affected versions a malicious message response from KubeEdge can crash the CSI Driver controller server by triggering a nil-pointer dereference panic. As a consequence, the CSI Driver controller will be in denial of service. This bug has been fixed in Kubeedge 1.11.0, 1.10.1, and 1.9.3. Users should update to these versions to resolve the issue. At the time of writing, no workaround exists.
Patch / fix
- go github.com/kubeedge/kubeedge 1.9.3, 1.10.1
- linuxfoundation kubeedge 1.9.3
- github.com/kubeedge/kubeedge#3899 commit
- github.com/kubeedge/kubeedge#3899 pull request
Is CVE-2022-31077 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.84% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.0 | CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 5.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:N/A:P |
| GitHub | 3.1 | 4.0 | CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/kubeedge/kubeedge | >=1.10.0, <1.10.1 <1.9.3 |
1.10.1 1.9.3 |
Affected products
- kubeedge kubeedge
Classification
- Weakness
-
- CWE-476 NULL Pointer Dereference
References
-
github.com
/kubeedge/kubeedge/pull/3899/commits/5d60ae9eabd6b6b7afe38758e19bbe8137664701
web, patch, third-party-advisory
-
github.com
/kubeedge/kubeedge/pull/3899
web, patch, third-party-advisory
-
github.com
/kubeedge/kubeedge/security/advisories/GHSA-x938-fvfw-7jh5
web, third-party-advisory, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-31077
advisory
-
github.com
/kubeedge/kubeedge
package
Sources
- CVE List CVE-2022-31077
- GitHub Advisory GHSA-x938-fvfw-7jh5
- NVD CVE-2022-31077
- OSV GO-2022-0501
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