Buffer overflow in Cisco Unified Computing System (Management Software)
CVE-2019-1630
A vulnerability in the firmware signature checking program of Cisco Integrated Management Controller (IMC) could allow an authenticated, local attacker to cause a buffer overflow, resulting in a denial of service (DoS) condition. The vulne…
Vulnerability class: Buffer Overflow
EPSS: 0.003 (27.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Cisco Unified Computing System (Management Software) — versions 4.0
- Cisco Integrated_management_controller
- Cisco Unified_computing_system — versions 4.0\(1c\)hs3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2019-1630?
- CVE-2019-1630 is a medium-severity vulnerability in Cisco Unified Computing System (Management Software), classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.5/10. Published 2019-06-20.
- How severe is CVE-2019-1630?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2019-1630 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.