CVE-2019-5164

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.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00023.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00061.html	Mailing List Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0958	Exploit Mitigation Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00023.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00061.html	Mailing List Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0958	Exploit Mitigation Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:shadowsocks:shadowsocks-libev:3.3.2:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:a:opensuse:backports_sle:15.0:sp1::::::
	cpe:2.3:o:opensuse:leap:15.1:::::::*

History

21 Nov 2024, 04:44

Type	Values Removed	Values Added
References	~~() http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00023.html - Mailing List, Third Party Advisory~~	() http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00023.html - Mailing List, Third Party Advisory
References	~~() http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00061.html - Mailing List, Third Party Advisory~~	() http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00061.html - Mailing List, Third Party Advisory
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2019-0958 - Exploit, Mitigation, Third Party Advisory~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2019-0958 - Exploit, Mitigation, Third Party Advisory

Information

Published : 2019-12-03 22:15

Updated : 2024-11-21 04:44

NVD link : CVE-2019-5164

Mitre link : CVE-2019-5164

CVE.ORG link : CVE-2019-5164

JSON object : View

Products Affected

opensuse

backports_sle
leap

shadowsocks

shadowsocks-libev

CWE

CWE-306

Missing Authentication for Critical Function

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7.8 /10