Vulnerability in NetApp Active Iq Unified Manager
CVE-2020-14145
The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle attackers to target initial connection attempts (where no host key for the server has been cached by the client). NOTE: some reports state that 8.5 and 8.6 are also affected.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.029 (87.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.029 · change: +0.009
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/openssh/openssh-portable/compare/V_8_3_P1...V_8_4_P1 (Patch, Third Party Advisory)
- www.fzi.de/en/news/news/detail-en/artikel/fsa-2020-2-ausnutzung-eines-informati… (Third Party Advisory)
- security.netapp.com/advisory/ntap-20200709-0004/ (Third Party Advisory)
- www.openwall.com/lists/oss-security/2020/12/02/1 (mailing-list, Patch, Mailing List, Third Party Advisory)
- anongit.mindrot.org/openssh.git/commit/ (Patch, Third Party Advisory)
- docs.ssh-mitm.at/CVE-2020-14145.html (Third Party Advisory)
- github.com/ssh-mitm/ssh-mitm/blob/master/ssh_proxy_server/plugins/session/cve20… (Third Party Advisory)
- security.gentoo.org/glsa/202105-35 (vendor-advisory, Third Party Advisory)
- 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
Frequently asked questions
- What is CVE-2020-14145?
- CVE-2020-14145 is a medium-severity vulnerability in NetApp Active Iq Unified Manager, classified under Observable Discrepancy. CVSS score: 5.9/10. Published 2020-06-29.
- How severe is CVE-2020-14145?
- Medium severity. CVSS v3 base score is 5.9 out of 10.
- Is CVE-2020-14145 known to be exploited?
- 28 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.