Vulnerability in NetApp Active Iq Unified Manager
CVE-2020-13529
An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.014 (71.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- NetApp Active Iq Unified Manager
- NetApp Cloud Backup
- Systemd Project — versions 245
- Fedoraproject Fedora — versions 33
- Systemd — versions Canonical Ubuntu 20.04 LTS, Systemd 245
Weakness classification (CWE)
Public proof-of-concept exploits
References
- talosintelligence.com/vulnerability_reports/TALOS-2020-1142 (Exploit, Third Party Advisory)
- security.gentoo.org/glsa/202107-48 (vendor-advisory, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- www.openwall.com/lists/oss-security/2021/08/04/2 (mailing-list, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2021/08/17/3 (mailing-list, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2021/09/07/3 (mailing-list, Mailing List, Third Party Advisory)
- security.netapp.com/advisory/ntap-20210625-0005/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-13529?
- CVE-2020-13529 is a medium-severity vulnerability in NetApp Active Iq Unified Manager, classified under Authentication Bypass by Spoofing. CVSS score: 6.1/10. Published 2021-05-10.
- How severe is CVE-2020-13529?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2020-13529 known to be exploited?
- 9 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.