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Vulnerability Details : CVE-2009-0789

OpenSSL before 0.9.8k on WIN64 and certain other platforms does not properly handle a malformed ASN.1 structure, which allows remote attackers to cause a denial of service (invalid memory access and application crash) by placing this structure in the public key of a certificate, as demonstrated by an RSA public key.
Publish Date : 2009-03-27 Last Update Date : 2017-08-16
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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 189

- Vendor Statements

Not vulnerable. This issue only affects a small number of operating systems and does not affect the openssl packages as shipped with Red Hat Enterprise Linux 2.1, 3, 4 or 5.
Source: Redhat

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2009-0789 oval:org.opensuse.security:def:20090789 unix
HP-UX Running OpenSSL, Remote Denial of Service (DoS), Bypass Security Restrictions oval:org.mitre.oval:def:22331 unix
Vulnerability in OpenSSL before 0.9.8k on WIN64, allows remote attackers to cause a denial of service (invalid memory ac... oval:org.mitre.oval:def:25086 windows
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2009-0789

# Product Type Vendor Product Version Update Edition Language
1 Application Openssl Openssl 0.9.1c Version Details Vulnerabilities
2 Application Openssl Openssl 0.9.2b Version Details Vulnerabilities
3 Application Openssl Openssl 0.9.3 Version Details Vulnerabilities
4 Application Openssl Openssl 0.9.3a Version Details Vulnerabilities
5 Application Openssl Openssl 0.9.4 Version Details Vulnerabilities
6 Application Openssl Openssl 0.9.5a Version Details Vulnerabilities
7 Application Openssl Openssl 0.9.5a Beta1 Version Details Vulnerabilities
8 Application Openssl Openssl 0.9.5a Beta2 Version Details Vulnerabilities
9 Application Openssl Openssl 0.9.5 Version Details Vulnerabilities
10 Application Openssl Openssl 0.9.5 Beta1 Version Details Vulnerabilities
11 Application Openssl Openssl 0.9.5 Beta2 Version Details Vulnerabilities
12 Application Openssl Openssl 0.9.6d Version Details Vulnerabilities
13 Application Openssl Openssl 0.9.6 Version Details Vulnerabilities
14 Application Openssl Openssl 0.9.6g Version Details Vulnerabilities
15 Application Openssl Openssl 0.9.6b Version Details Vulnerabilities
16 Application Openssl Openssl 0.9.6k Version Details Vulnerabilities
17 Application Openssl Openssl 0.9.6 Beta1 Version Details Vulnerabilities
18 Application Openssl Openssl 0.9.6f Version Details Vulnerabilities
19 Application Openssl Openssl 0.9.6a Version Details Vulnerabilities
20 Application Openssl Openssl 0.9.6j Version Details Vulnerabilities
21 Application Openssl Openssl 0.9.6 Beta2 Version Details Vulnerabilities
22 Application Openssl Openssl 0.9.6i Version Details Vulnerabilities
23 Application Openssl Openssl 0.9.6a Beta1 Version Details Vulnerabilities
24 Application Openssl Openssl 0.9.6l Version Details Vulnerabilities
25 Application Openssl Openssl 0.9.6h Version Details Vulnerabilities
26 Application Openssl Openssl 0.9.6 Beta3 Version Details Vulnerabilities
27 Application Openssl Openssl 0.9.6a Beta2 Version Details Vulnerabilities
28 Application Openssl Openssl 0.9.6m Version Details Vulnerabilities
29 Application Openssl Openssl 0.9.6e Version Details Vulnerabilities
30 Application Openssl Openssl 0.9.6a Beta3 Version Details Vulnerabilities
31 Application Openssl Openssl 0.9.6c Version Details Vulnerabilities
32 Application Openssl Openssl 0.9.7 Beta5 Version Details Vulnerabilities
33 Application Openssl Openssl 0.9.7d Version Details Vulnerabilities
34 Application Openssl Openssl 0.9.7i Version Details Vulnerabilities
35 Application Openssl Openssl 0.9.7 Beta4 Version Details Vulnerabilities
36 Application Openssl Openssl 0.9.7c Version Details Vulnerabilities
37 Application Openssl Openssl 0.9.7h Version Details Vulnerabilities
38 Application Openssl Openssl 0.9.7 Beta3 Version Details Vulnerabilities
39 Application Openssl Openssl 0.9.7l Version Details Vulnerabilities
40 Application Openssl Openssl 0.9.7b Version Details Vulnerabilities
41 Application Openssl Openssl 0.9.7g Version Details Vulnerabilities
42 Application Openssl Openssl 0.9.7 Beta2 Version Details Vulnerabilities
43 Application Openssl Openssl 0.9.7m Version Details Vulnerabilities
44 Application Openssl Openssl 0.9.7a Version Details Vulnerabilities
45 Application Openssl Openssl 0.9.7f Version Details Vulnerabilities
46 Application Openssl Openssl 0.9.7 Beta1 Version Details Vulnerabilities
47 Application Openssl Openssl 0.9.7k Version Details Vulnerabilities
48 Application Openssl Openssl 0.9.7 Beta6 Version Details Vulnerabilities
49 Application Openssl Openssl 0.9.7e Version Details Vulnerabilities
50 Application Openssl Openssl 0.9.7 Version Details Vulnerabilities
51 Application Openssl Openssl 0.9.7j Version Details Vulnerabilities
52 Application Openssl Openssl 0.9.8a Version Details Vulnerabilities
53 Application Openssl Openssl 0.9.8f Version Details Vulnerabilities
54 Application Openssl Openssl 0.9.8 Version Details Vulnerabilities
55 Application Openssl Openssl 0.9.8e Version Details Vulnerabilities
56 Application Openssl Openssl 0.9.8j Version Details Vulnerabilities
57 Application Openssl Openssl 0.9.8d Version Details Vulnerabilities
58 Application Openssl Openssl 0.9.8i Version Details Vulnerabilities
59 Application Openssl Openssl 0.9.8c Version Details Vulnerabilities
60 Application Openssl Openssl 0.9.8h Version Details Vulnerabilities
61 Application Openssl Openssl 0.9.8b Version Details Vulnerabilities
62 Application Openssl Openssl 0.9.8g Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Openssl Openssl 62

- References For CVE-2009-0789

https://kb.bluecoat.com/index?page=content&id=SA50 CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilities/49433
XF openssl-asn1-structure-dos(49433)
http://www.vupen.com/english/advisories/2009/1020
VUPEN ADV-2009-1020
http://www.vupen.com/english/advisories/2009/1175
VUPEN ADV-2009-1175
http://www.vupen.com/english/advisories/2009/1548
VUPEN ADV-2009-1548
http://www.php.net/archive/2009.php#id2009-04-08-1 CONFIRM
http://marc.info/?l=bugtraq&m=127678688104458&w=2
HP HPSBOV02540
http://securitytracker.com/id?1021906
SECTRACK 1021906
http://sourceforge.net/project/shownotes.php?release_id=671059&group_id=116847 CONFIRM
http://support.apple.com/kb/HT3865 CONFIRM
http://voodoo-circle.sourceforge.net/sa/sa-20090326-01.html CONFIRM
http://www.securityfocus.com/bid/34256
BID 34256 OpenSSL Multiple Vulnerabilities Release Date:2012-09-26
http://www.vupen.com/english/advisories/2009/0850
VUPEN ADV-2009-0850
http://www.openssl.org/news/secadv_20090325.txt CONFIRM
http://marc.info/?l=bugtraq&m=124464882609472&w=2
HP HPSBUX02435
http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00013.html
SUSE openSUSE-SU-2011:0845
http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00014.html
SUSE SUSE-SU-2011:0847
http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html
APPLE APPLE-SA-2009-09-10-2
http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html
SUSE SUSE-SR:2009:010
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-008.txt.asc
NETBSD NetBSD-SA2009-008

- Metasploit Modules Related To CVE-2009-0789

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


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