CVE-2019-5152

EUVD-2019-14757
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.4 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
talosCNA
7.4 HIGH
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 56%
Affected Products (NVD)
VendorProductVersion
shadowsocksshadowsocks-libev
3.3.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
shadowsocks-libev
bookworm
unimportant
bullseye
unimportant
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
shadowsocks-libev
bionic
needs-triage
disco
ignored
eoan
ignored
focal
needs-triage
groovy
ignored
hirsute
ignored
impish
ignored
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
dne
xenial
dne
Common Weakness Enumeration
References
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0942
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0942