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[email protected]CVE-2019-5164

HistoryDec 03, 2019 - 10:15 p.m.

CVE-2019-5164

2019-12-0322:15:15

CWE-306

[email protected]

web.nvd.nist.gov

137

cve-2019-5164

code execution

vulnerability

shadowsocks-libev

ss-manager

privilege escalation

nvd

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.6 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

30.9%

JSON

An exploitable code execution vulnerability exists in the ss-manager binary of Shadowsocks-libev 3.3.2. Specially crafted network packets sent to ss-manager can cause an arbitrary binary to run, resulting in code execution and privilege escalation. An attacker can send network packets to trigger this vulnerability.

Affected configurations

NVD

Node

shadowsocksshadowsocks-libevMatch3.3.2

Node

opensusebackports_sleMatch15.0sp1

opensuseleapMatch15.1

CPENameOperatorVersion
shadowsocks:shadowsocks-libevshadowsocks shadowsocks-libeveq3.3.2

CPE	Name	Operator	Version
shadowsocks:shadowsocks-libev	shadowsocks shadowsocks-libev	eq	3.3.2

CNA Affected

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