CVE-2020-4767
First published: Wed Oct 28 2020(Updated: )
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.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM Sterling Connect:Direct | >=4.7.0.0<4.7.0.7 | |
| IBM Sterling Connect:Direct | >=4.8.0.0<4.8.0.3 | |
| IBM Sterling Connect:Direct | >=6.0.0.0<6.0.0.4 | |
| IBM Sterling Connect:Direct | >=6.1.0.0<6.1.0.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-4767?
CVE-2020-4767 is rated as a moderate severity vulnerability that can lead to a denial of service.
How do I fix CVE-2020-4767?
To mitigate CVE-2020-4767, it is recommended to upgrade to the latest version of IBM Sterling Connect:Direct.
What versions of IBM Sterling Connect:Direct are affected by CVE-2020-4767?
CVE-2020-4767 affects IBM Sterling Connect:Direct versions 4.7, 4.8, 6.0, and 6.1.
What type of attack does CVE-2020-4767 involve?
CVE-2020-4767 involves a buffer over-read that can be exploited to cause an application crash.
Can CVE-2020-4767 be exploited remotely?
Yes, CVE-2020-4767 allows a remote attacker to exploit the vulnerability through a specially crafted request.
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- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
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- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/ibm
- canonical/ibm sterling connect:direct
- version/ibm sterling connect:direct/4.7.0.0
- version/ibm sterling connect:direct/4.8.0.0
- version/ibm sterling connect:direct/6.0.0.0
- version/ibm sterling connect:direct/6.1.0.0