Vulnerability Details : CVE-2010-2811
Virtual Desktop Server Manager (VDSM) in Red Hat Enterprise Virtualization (RHEV) 2.2 does not properly accept TCP connections for SSL sessions, which allows remote attackers to cause a denial of service (daemon outage) via crafted SSL traffic.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2010-2811
Probability of exploitation activity in the next 30 days: 0.90%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 81 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2010-2811
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.7
|
MEDIUM | AV:A/AC:M/Au:N/C:N/I:N/A:C |
5.5
|
6.9
|
NIST |
References for CVE-2010-2811
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https://rhn.redhat.com/errata/RHSA-2010-0622.html
RHSA-2010:0622 - Security Advisory - Red Hat Customer PortalPatch;Vendor Advisory
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https://rhn.redhat.com/errata/RHSA-2010-0628.html
RHSA-2010:0628 - Security Advisory - Red Hat Customer PortalPatch;Vendor Advisory
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http://securitytracker.com/id?1024347
Red Hat Virtual Desktop Server Manager (VDSM) SSL Connection Handling Flaw Lets Remote Users Deny Service - SecurityTracker
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http://www.securityfocus.com/bid/42580
Red Hat VDSM Module SSL Connection Denial of Service Vulnerability
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https://bugzilla.redhat.com/show_bug.cgi?id=622928
622928 – (CVE-2010-2811) CVE-2010-2811 vdsm: SSL accept() blocks on a non-blocking Connection
Products affected by CVE-2010-2811
- cpe:2.3:a:redhat:enterprise_virtualization:2.2:*:*:*:*:*:*:*