CVE-2019-5152

2019-12-1814:31:56

CWE-306

talos

www.cve.org

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

AI Score

Confidence

High

EPSS

0.003

Percentile

69.2%

JSON

An exploitable information disclosure vulnerability exists in the network packet handling functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher, a specially crafted set of network packets can cause an outbound connection from the server, resulting in information disclosure. An attacker can send arbitrary packets to trigger this vulnerability.

CNA Affected

[
  {
    "product": "Shadowsocks",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Shadowsocks-libev 3.3.2"
      }
    ]
  }
]