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veracodeVeracode Vulnerability DatabaseVERACODE:48486
HistoryAug 16, 2024 - 9:54 a.m.

Race Condition

2024-08-1609:54:08
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
3
cilium
race condition
timing issue
label processing
network traffic
policy
vulnerability

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.4

Confidence

Low

github.com/cilium/cilium is vulnerable to a Race Condition. The vulnerability is due to a timing issue in the Cilium agent’s label processing logic, potentially causing it to overlook node labels. An attacker could potentially exploit this by crafting malicious network traffic that would normally be blocked by policy but instead traverses the network unrestricted.

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.4

Confidence

Low