Integer overflow in Cisco Unified Computing System (Management Software)
CVE-2019-1628
A vulnerability in the web server 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 on an affected device. The vulnerability is due to incorrect bounds checking. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected system. An exploit could allow the attacker to cause a buffer overflow, resulting in a process crash and DoS condition on the device.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.004 (31.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Cisco Unified Computing System (Management Software) — versions unspecified
- Cisco Integrated Management Controller
- Cisco Unified Computing System — versions 4.0\(1c\)hs3, 4.0(1c)hs3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619… (vendor-advisory, Vendor Advisory)
- www.securityfocus.com/bid/108851 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2019-1628?
- CVE-2019-1628 is a medium-severity vulnerability in Cisco Unified Computing System (Management Software), classified under Integer Underflow. CVSS score: 5.5/10. Published 2019-06-20.
- How severe is CVE-2019-1628?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2019-1628 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.