CVE-2020-4355
5.3
CVSS:3.0/I:N/AV:N/S:U/C:N/UI:N/PR:N/A:L/AC:L/RC:C/RL:O/E:U
Summary
IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a denial of service, caused by improper handling of Secure Sockets Layer (SSL) renegotiation requests. By sending specially-crafted requests, a remote attacker could exploit this vulnerability to increase the resource usage on the system. IBM X-Force ID: 178507.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| IBM | DB2 for Linux- UNIX and Windows | 9.7 | affected |
| IBM | DB2 for Linux- UNIX and Windows | 10.1 | affected |
| IBM | DB2 for Linux- UNIX and Windows | 10.5 | affected |
| IBM | DB2 for Linux- UNIX and Windows | 11.1 | affected |
| IBM | DB2 for Linux- UNIX and Windows | 11.5 | affected |
Weaknesses
- Denial of Service
ADP Enrichment
CVE Program Container
Additional References
- https://www.ibm.com/support/pages/node/6242350
- https://exchange.xforce.ibmcloud.com/vulnerabilities/178507
References
- https://www.ibm.com/support/pages/node/6242350
- https://exchange.xforce.ibmcloud.com/vulnerabilities/178507
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