CVE-2020-13597 describes an information disclosure vulnerability affecting Calico and Calico Enterprise versions 3.14.0 and below, respectively, when IPv6 is enabled but unused. A low-privileged, compromised pod can reconfigure a node's IPv6 interface, potentially redirecting network traffic to the attacker. Rated with a CVSS score of 3.5 (LOW), this vulnerability requires high attack complexity and only results in limited confidentiality impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.6.2CPE matchmatch criteria | cpe:2.3:a:projectcalico:calico:*:*:*:*:enterprise:*:*:* | ||
<= 3.8.8CPE matchmatch criteria | cpe:2.3:a:projectcalico:calico:*:*:*:*:*:*:*:* | ||
>= 2.7.0, <= 2.7.4CPE matchmatch criteria | cpe:2.3:a:projectcalico:calico:*:*:*:*:enterprise:*:*:* | ||
>= 2.8.0, <= 2.8.2CPE matchmatch criteria | cpe:2.3:a:projectcalico:calico:*:*:*:*:enterprise:*:*:* | ||
>= 3.9.0, <= 3.9.5CPE matchmatch criteria | cpe:2.3:a:projectcalico:calico:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
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