CVE-2019-5164

CVE-2019-5164 affects shadowsocks-libev, specifically the ss-manager binary (version 3.3.2). A vulnerability in processing specially crafted network packets can lead to arbitrary code execution and privilege escalation on the host. The issue is tied to the ss-manager component and has been addres...

CVE-2019-5163

An exploitable denial-of-service vulnerability exists in the UDPRelay functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher and a localaddress, arbitrary UDP packets can cause a FATAL error code path and exit. An attacker can send arbitrary UDP packets to trigger this...

CVE-2019-5163

An exploitable denial-of-service vulnerability exists in the UDPRelay functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher and a localaddress, arbitrary UDP packets can cause a FATAL error code path and exit. An attacker can send arbitrary UDP packets to trigger this...

CVE-2019-5163

CVE-2019-5163 affects Shadowsocks-libev 3.3.2’s UDPRelay when using a Stream Cipher and a local_address; sending arbitrary UDP packets can trigger a FATAL error path and exit, constituting a denial-of-service. The issue is mitigated by upgrading to Shadowsocks-libev 3.3.3, as referenced by severa...

CVE-2019-5163

An exploitable denial-of-service vulnerability exists in the UDPRelay functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher and a localaddress, arbitrary UDP packets can cause a FATAL error code path and exit. An attacker can send arbitrary UDP packets to trigger this...

PT-2019-17504

Name of the Vulnerable Software and Affected Versions Shadowsocks-libev version 3.3.2 Description A denial-of-service issue exists in the UDPRelay functionality. When using a Stream Cipher and a local address, arbitrary UDP packets can cause a FATAL error code path and exit. An attacker can send...

PT-2019-17505

Name of the Vulnerable Software and Affected Versions Shadowsocks-libev version 3.3.2 Description An exploitable code execution issue exists in the ss-manager binary. Specially crafted network packets sent to ss-manager can cause an arbitrary binary to run, resulting in code execution and privile...

Shadowsocks-libev Information Disclosure Vulnerability

Shadowsocks-libev is a lightweight secure SOCKS5 agent for embedded devices. An information disclosure vulnerability exists in the network packet handling feature in Shadowsocks-libev version 3.3.2, which can be exploited by an attacker to disclose information with the help of specially crafted...

CVE-2019-5164: Missing Authentication for Critical Function

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...

CVE-2019-5163: Missing Authentication for Critical Function

An exploitable denial-of-service vulnerability exists in the UDPRelay functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher and a localaddress, arbitrary UDP packets can cause a FATAL error code path and exit. An attacker can send arbitrary UDP packets to trigger this...

Shadowsocks-libev Access Control Error Vulnerability (CNVD-2020-00259)

Shadowsocks-libev is a lightweight secure SOCKS5 agent for embedded devices. An access control error vulnerability exists in the ss-manager binary in Shadowsocks-libev version 3.3.2, which can be exploited by an attacker to elevate privileges and execute arbitrary code...

Shadowsocks-libev ss-server UdpRelay Denial-of-Service Vulnerability

Summary An exploitable denial-of-service vulnerability exists in the UDPRelay functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher and a localaddress, arbitrary UDP packets can cause a FATAL error code path and exit. An attacker can send arbitrary UDP packets to trigger this...

Shadowsocks-libev ss-manager add_server Code Execution Vulnerability

Summary 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...

[SECURITY] Fedora 27 Update: libuv-1.19.2-1.fc27

libuv is a new platform layer for Node. Its purpose is to abstract IOCP on Windows and libev on Unix systems. We intend to eventually contain all plat form differences in this library...

FreeBSD : shadowsocks-libev -- command injection via shell metacharacters (3746de31-0a1a-11e8-83e7-485b3931c969)

MITRE reports : Improper parsing allows command injection via shell metacharacters in a JSON configuration request received via 127.0.0.1 UDP traffic. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright...

The vulnerability of the ss-manager component (manager.c) of the shadowsocks-libev proxy server allows a hacker to inject any command or execute any code.

The vulnerability of the ss-manager component manager.c of the shadowsock-libev proxy server is related to insufficient cleaning of special elements used in the command. Exploiting this vulnerability allows a local attacker to inject arbitrary commands or execute arbitrary code by sending a...

MGASA-2017-0436 Updated shadowsocks-libev packages fix security vulnerability

In manager.c in ss-manager in shadowsocks-libev 3.1.0, improper parsing allows command injection via shell metacharacters in a JSON configuration request received via 127.0.0.1 UDP traffic, related to the addserver, buildconfig, and constructcommandline functions...

Updated shadowsocks-libev packages fix security vulnerability

In manager.c in ss-manager in shadowsocks-libev 3.1.0, improper parsing allows command injection via shell metacharacters in a JSON configuration request received via 127.0.0.1 UDP traffic, related to the addserver, buildconfig, and constructcommandline functions...

[ASA-201711-40] shadowsocks-libev: arbitrary command execution

Arch Linux Security Advisory ASA-201711-40 ========================================== Severity: High Date : 2017-11-30 CVE-ID : CVE-2017-15924 Package : shadowsocks-libev Type : arbitrary command execution Remote : No Link : https://security.archlinux.org/AVG-474 Summary ======= The package...

openSUSE Security Update : shadowsocks-libev (openSUSE-2017-1274)

This update for shadowsocks-libev fixes the following issues : Security issue fixed : - CVE-2017-15924: In manager.c in ss-manager in shadowsocks-libev 3.1.0, improper parsing allows command injection via shell metacharacters in a JSON configuration request received via 127.0.0.1 UDP traffic,...