CVE-2024-33522 (GCVE-0-2024-33522)
Vulnerability from cvelistv5 – Published: 2024-04-29 22:19 – Updated: 2024-08-02 02:36
VLAI?
Summary
In vulnerable versions of Calico (v3.27.2 and below), Calico Enterprise (v3.19.0-1, v3.18.1, v3.17.3 and below), and Calico Cloud (v19.2.0 and below), an attacker who has local access to the Kubernetes node, can escalate their privileges by exploiting a vulnerability in the Calico CNI install binary. The issue arises from an incorrect SUID (Set User ID) bit configuration in the binary, combined with the ability to control the input binary, allowing an attacker to execute an arbitrary binary with elevated privileges.
Severity ?
6.7 (Medium)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
| URL | Tags | |||||||||||||
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Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tigera | Calico |
Affected:
0 , < v3.26.5
(semver)
Affected: v3.27.0 , < v3.27.3 (semver) Unaffected: v3.28.0 |
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|
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Credits
Christopher Alonso (Github: @latortuga71)
Anthony Tam
Behnam Shobiri
Pedro Coutinho
Matt Dupre
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"cveMetadata": "{\"cveId\": \"CVE-2024-33522\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-02T02:36:04.113Z\", \"dateReserved\": \"2024-04-23T16:32:33.170Z\", \"assignerOrgId\": \"e6d453f4-3dae-4941-bcea-9af25f4e824d\", \"datePublished\": \"2024-04-29T22:19:06.908Z\", \"assignerShortName\": \"Tigera\"}",
"dataType": "CVE_RECORD",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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