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osvGoogleOSV:SUSE-SU-2024:3343-1
HistorySep 19, 2024 - 2:51 p.m.

Security update for kubernetes1.24

2024-09-1914:51:26
Google
osv.dev
2
security update
kubernetes1.24
cves
bugs
software update
kubeadm.

CVSS2

2.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:S/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.3

Confidence

Low

EPSS

0.816

Percentile

98.4%

This update for kubernetes1.24 fixes the following issues:

  • CVE-2021-25743: escape, meta and control sequences in raw data output to terminal not neutralized. (bsc#1194400)
  • CVE-2023-2727: bypass of policies imposed by the ImagePolicyWebhook admission plugin. (bsc#1211630)
  • CVE-2023-2728: bypass of the mountable secrets policy enforced by the ServiceAccount admission plugin. (bsc#1211631)
  • CVE-2023-39325: go1.20: excessive resource consumption when dealing with rapid stream resets. (bsc#1229869)
  • CVE-2023-44487: google.golang.org/grpc, kube-apiserver: HTTP/2 rapid reset vulnerability. (bsc#1229869)
  • CVE-2023-45288: golang.org/x/net: excessive CPU consumption when processing unlimited sets of headers. (bsc#1229869)
  • CVE-2024-0793: kube-controller-manager pod crash when processing malformed HPA v1 manifests. (bsc#1219964)
  • CVE-2024-3177: bypass of the mountable secrets policy enforced by the ServiceAccount admission plugin. (bsc#1222539)
  • CVE-2024-24786: github.com/golang/protobuf: infinite loop when unmarshaling invalid JSON. (bsc#1229867)

Bug fixes:

  • Use -trimpath in non-DBG mode for reproducible builds. (bsc#1062303)
  • Fix multiple issues for successful kubeadm init run. (bsc#1214406)
  • Update go to version 1.22.5 in build requirements. (bsc#1229858)

References

CVSS2

2.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:S/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.3

Confidence

Low

EPSS

0.816

Percentile

98.4%