CVE-2019-6593, also known as Zombie POODLE and GOLDENDOODLE, affects F5 BIG-IP versions 11.5.1-11.5.4, 11.6.1, and 12.1.0 when a virtual server uses a Client SSL profile. This medium-severity vulnerability (CVSS 5.9) allows a remote attacker to perform a chosen ciphertext attack against CBC ciphers, potentially leading to plaintext recovery of encrypted messages via a man-in-the-middle (MITM) attack. While the attack complexity is high, it does not require prior authentication or user interaction. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 11.5.1, <= 11.5.4CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* | ||
11.6.1CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.1:*:*:*:*:*:*:* | ||
12.1.0CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.0:*:*:*:*:*:*:* | ||
>= 11.5.1, <= 11.5.4CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* | ||
11.6.1CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_local_traffic_manager:11.6.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
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