Out-of-bounds Read in IBM Sterling Connect\
CVE-2020-4767
IBM Sterling Connect Direct for Microsoft Windows 4.7, 4.8, 6.0, and 6.1 could allow a remote attacker to cause a denial of service, caused by a buffer over-read. Bysending a specially crafted request, the attacker could cause the application to crash. IBM X-Force ID: 188906.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.016 (74.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 74.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- IBM Sterling Connect\ — versions direct
- IBM Sterling Connect\:direct
- IBM Sterling Connect Direct For Microsoft Windows — versions 4.7, 4.8, 6.0
Weakness classification (CWE)
References
- www.ibm.com/support/pages/node/6356019 (Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/188906 (VDB Entry, vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-4767?
- CVE-2020-4767 is a high-severity vulnerability in IBM Sterling Connect\, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2020-10-28.
- How severe is CVE-2020-4767?
- High severity. CVSS v3 base score is 7.5 out of 10.