CVE-2019-12953 — Sensitive Information Exposure in Dropbear

CWE-200 — Sensitive Information Exposure4 documents4 sources
Severity
5.3MEDIUMNVD
EPSS
0.3%
top 51.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Dropbear SSH Project Dropbear SSHDebian Dropbear
Timeline
PublishedDec 30
Latest updateMay 24

Description

Dropbear 2011.54 through 2018.76 has an inconsistent failure delay that may lead to revealing valid usernames, a different issue than CVE-2018-15599.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages3 packages

▶debiandebian/dropbear< dropbear 2019.78-1 (bookworm)
▶Debiandropbear_ssh_project/dropbear_ssh< 2019.78-1+3
▶NVDdropbear_ssh_project/dropbear_ssh2011.54 — 2018.76

🔴Vulnerability Details

2
GHSA
GHSA-6hj9-w8vp-p698: Dropbear 2011↗2022-05-24
▶
OSV
CVE-2019-12953: Dropbear 2011↗2020-12-30
▶

📋Vendor Advisories

1
Debian
CVE-2019-12953: dropbear - Dropbear 2011.54 through 2018.76 has an inconsistent failure delay that may lead...↗2019
▶