CVE-2019-5152

CVSS 7.4 HIGHEPSS 1.4%CWE-306

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.4EPSS 1.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

18 Dec 2019Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

n/a · Shadowsocks

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References

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0942