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Vulnerability Details : CVE-2009-4075

Unspecified vulnerability in the timeout mechanism in sshd in Sun Solaris 10, and OpenSolaris snv_99 through snv_123, allows remote attackers to cause a denial of service (daemon outage) via unknown vectors that trigger a "dangling sshd authentication thread."
Publish Date : 2009-11-25 Last Update Date : 2009-12-19
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2009-4075

# Product Type Vendor Product Version Update Edition Language
1 OS SUN Opensolaris Snv 100 Sparc Version Details Vulnerabilities
2 OS SUN Opensolaris Snv 100 X86 Version Details Vulnerabilities
3 OS SUN Opensolaris Snv 101 X86 Version Details Vulnerabilities
4 OS SUN Opensolaris Snv 101 Sparc Version Details Vulnerabilities
5 OS SUN Opensolaris Snv 102 Sparc Version Details Vulnerabilities
6 OS SUN Opensolaris Snv 102 X86 Version Details Vulnerabilities
7 OS SUN Opensolaris Snv 103 Sparc Version Details Vulnerabilities
8 OS SUN Opensolaris Snv 103 X86 Version Details Vulnerabilities
9 OS SUN Opensolaris Snv 104 Sparc Version Details Vulnerabilities
10 OS SUN Opensolaris Snv 104 X86 Version Details Vulnerabilities
11 OS SUN Opensolaris Snv 105 Sparc Version Details Vulnerabilities
12 OS SUN Opensolaris Snv 105 X86 Version Details Vulnerabilities
13 OS SUN Opensolaris Snv 106 X86 Version Details Vulnerabilities
14 OS SUN Opensolaris Snv 106 Sparc Version Details Vulnerabilities
15 OS SUN Opensolaris Snv 107 Sparc Version Details Vulnerabilities
16 OS SUN Opensolaris Snv 107 X86 Version Details Vulnerabilities
17 OS SUN Opensolaris Snv 108 Sparc Version Details Vulnerabilities
18 OS SUN Opensolaris Snv 108 X86 Version Details Vulnerabilities
19 OS SUN Opensolaris Snv 109 X86 Version Details Vulnerabilities
20 OS SUN Opensolaris Snv 109 Sparc Version Details Vulnerabilities
21 OS SUN Opensolaris Snv 110 Sparc Version Details Vulnerabilities
22 OS SUN Opensolaris Snv 110 X86 Version Details Vulnerabilities
23 OS SUN Opensolaris Snv 111 Sparc Version Details Vulnerabilities
24 OS SUN Opensolaris Snv 111 X86 Version Details Vulnerabilities
25 OS SUN Opensolaris Snv 112 Sparc Version Details Vulnerabilities
26 OS SUN Opensolaris Snv 112 X86 Version Details Vulnerabilities
27 OS SUN Opensolaris Snv 113 Sparc Version Details Vulnerabilities
28 OS SUN Opensolaris Snv 113 X86 Version Details Vulnerabilities
29 OS SUN Opensolaris Snv 114 X86 Version Details Vulnerabilities
30 OS SUN Opensolaris Snv 114 Sparc Version Details Vulnerabilities
31 OS SUN Opensolaris Snv 115 Sparc Version Details Vulnerabilities
32 OS SUN Opensolaris Snv 115 X86 Version Details Vulnerabilities
33 OS SUN Opensolaris Snv 116 Sparc Version Details Vulnerabilities
34 OS SUN Opensolaris Snv 116 X86 Version Details Vulnerabilities
35 OS SUN Opensolaris Snv 117 X86 Version Details Vulnerabilities
36 OS SUN Opensolaris Snv 117 Sparc Version Details Vulnerabilities
37 OS SUN Opensolaris Snv 118 Sparc Version Details Vulnerabilities
38 OS SUN Opensolaris Snv 118 X86 Version Details Vulnerabilities
39 OS SUN Opensolaris Snv 119 Sparc Version Details Vulnerabilities
40 OS SUN Opensolaris Snv 119 X86 Version Details Vulnerabilities
41 OS SUN Opensolaris Snv 120 X86 Version Details Vulnerabilities
42 OS SUN Opensolaris Snv 120 Sparc Version Details Vulnerabilities
43 OS SUN Opensolaris Snv 121 Sparc Version Details Vulnerabilities
44 OS SUN Opensolaris Snv 121 X86 Version Details Vulnerabilities
45 OS SUN Opensolaris Snv 122 Sparc Version Details Vulnerabilities
46 OS SUN Opensolaris Snv 122 X86 Version Details Vulnerabilities
47 OS SUN Opensolaris Snv 123 Sparc Version Details Vulnerabilities
48 OS SUN Opensolaris Snv 123 X86 Version Details Vulnerabilities
49 OS SUN Opensolaris Snv 99 Sparc Version Details Vulnerabilities
50 OS SUN Opensolaris Snv 99 X86 Version Details Vulnerabilities
51 OS SUN Solaris 10 Sparc Version Details Vulnerabilities
52 OS SUN Solaris 10 X86 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
SUN Opensolaris 50
SUN Solaris 2

- References For CVE-2009-4075

http://www.vupen.com/english/advisories/2009/3333
VUPEN ADV-2009-3333
http://xforce.iss.net/xforce/xfdb/54401
XF solaris-sshd1m-dos(54401)
http://sunsolve.sun.com/search/document.do?assetkey=1-21-143140-01-1 CONFIRM
http://sunsolve.sun.com/search/document.do?assetkey=1-66-272629-1
SUNALERT 272629
http://osvdb.org/60498
OSVDB 60498
http://www.securityfocus.com/bid/37116
BID 37116 Sun Solaris 'sshd(1M)' Timeout Mechanism Remote Denial Of Service Vulnerability Release Date:2009-12-18

- Metasploit Modules Related To CVE-2009-4075

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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