Vulnerability Name:

CVE-2010-2811 (CCN-61270)

Assigned:2010-08-19
Published:2010-08-19
Updated:2010-08-25
Summary: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.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.7 Medium (CVSS v2 Vector: AV:A/AC:M/Au:N/C:N/I:N/A:C)
4.2 Medium (Temporal CVSS v2 Vector: AV:A/AC:M/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2010-2811

Source: CCN
Type: RHSA-2010-0622
Important: rhev-hypervisor security and bug fix update

Source: CCN
Type: RHSA-2010-0628
Moderate: vdsm22 security and bug fix update

Source: CCN
Type: SECTRACK ID: 1024347
Red Hat Virtual Desktop Server Manager (VDSM) SSL Connection Handling Flaw Lets Remote Users Deny Service

Source: SECTRACK
Type: UNKNOWN
1024347

Source: CCN
Type: OSVDB ID: 67469
Red Hat Enterprise Virtualization Virtual Desktop Server Manager SSL Session TCP Connection Remote DoS

Source: BID
Type: UNKNOWN
42580

Source: CCN
Type: BID-42580
Red Hat VDSM Module SSL Connection Denial of Service Vulnerability

Source: CCN
Type: Red Hat Bugzilla Bug 622928
CVE-2010-2811 vdsm: SSL accept() blocks on a non-blocking Connection

Source: CONFIRM
Type: UNKNOWN
https://bugzilla.redhat.com/show_bug.cgi?id=622928

Source: XF
Type: UNKNOWN
redhat-vdsm-ssl-dos(61270)

Source: REDHAT
Type: Patch, Vendor Advisory
RHSA-2010:0622

Source: REDHAT
Type: Patch, Vendor Advisory
RHSA-2010:0628

Vulnerable Configuration:Configuration 1:
  • cpe:/a:redhat:enterprise_virtualization:2.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    redhat enterprise virtualization 2.2