CVE-2019-5152
High
Description
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.
SeverityHigh
CVSS7.4
Exploit probability72. percentile1.4%
ProductShadowsocks-libev
PublishedDec 18, 2019
First seenDec 18, 2019
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| shadowsocks shadowsocks-libev | 3.3.2 | — |
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