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Vulnerability Details : CVE-2017-9788

In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in [Proxy-]Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by mod_auth_digest. Providing an initial key with no '=' assignment could reflect the stale value of uninitialized pool memory used by the prior request, leading to leakage of potentially confidential information, and a segfault in other cases resulting in denial of service.
Publish Date : 2017-07-13 Last Update Date : 2019-08-15
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- CVSS Scores & Vulnerability Types

CVSS Score
6.4
Confidentiality Impact Partial (There is considerable informational disclosure.)
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 ServiceObtain Information
CWE ID 20

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2017:2478: httpd security update (Important) oval:com.redhat.rhsa:def:20172478 unix
RHSA-2017:2479: httpd security update (Important) oval:com.redhat.rhsa:def:20172479 unix
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-2017-9788

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Http Server 2.2.33 Version Details Vulnerabilities
2 Application Apache Http Server 2.4.0 Version Details Vulnerabilities
3 Application Apache Http Server 2.4.1 Version Details Vulnerabilities
4 Application Apache Http Server 2.4.2 Version Details Vulnerabilities
5 Application Apache Http Server 2.4.3 Version Details Vulnerabilities
6 Application Apache Http Server 2.4.4 Version Details Vulnerabilities
7 Application Apache Http Server 2.4.6 Version Details Vulnerabilities
8 Application Apache Http Server 2.4.7 Version Details Vulnerabilities
9 Application Apache Http Server 2.4.8 Version Details Vulnerabilities
10 Application Apache Http Server 2.4.9 Version Details Vulnerabilities
11 Application Apache Http Server 2.4.10 Version Details Vulnerabilities
12 Application Apache Http Server 2.4.12 Version Details Vulnerabilities
13 Application Apache Http Server 2.4.14 Version Details Vulnerabilities
14 Application Apache Http Server 2.4.16 Version Details Vulnerabilities
15 Application Apache Http Server 2.4.17 Version Details Vulnerabilities
16 Application Apache Http Server 2.4.18 Version Details Vulnerabilities
17 Application Apache Http Server 2.4.19 Version Details Vulnerabilities
18 Application Apache Http Server 2.4.20 Version Details Vulnerabilities
19 Application Apache Http Server 2.4.21 Version Details Vulnerabilities
20 Application Apache Http Server 2.4.22 Version Details Vulnerabilities
21 Application Apache Http Server 2.4.23 Version Details Vulnerabilities
22 Application Apache Http Server 2.4.24 Version Details Vulnerabilities
23 Application Apache Http Server 2.4.25 Version Details Vulnerabilities
24 Application Apache Http Server 2.4.26 Version Details Vulnerabilities
25 OS Apple Mac Os X - Version Details Vulnerabilities
26 OS Apple Mac Os X 10.0 Version Details Vulnerabilities
27 OS Apple Mac Os X 10.0.0 Version Details Vulnerabilities
28 OS Apple Mac Os X 10.0.1 Version Details Vulnerabilities
29 OS Apple Mac Os X 10.0.2 Version Details Vulnerabilities
30 OS Apple Mac Os X 10.0.3 Version Details Vulnerabilities
31 OS Apple Mac Os X 10.0.4 Version Details Vulnerabilities
32 OS Apple Mac Os X 10.1 Version Details Vulnerabilities
33 OS Apple Mac Os X 10.1.0 Version Details Vulnerabilities
34 OS Apple Mac Os X 10.1.1 Version Details Vulnerabilities
35 OS Apple Mac Os X 10.1.2 Version Details Vulnerabilities
36 OS Apple Mac Os X 10.1.3 Version Details Vulnerabilities
37 OS Apple Mac Os X 10.1.4 Version Details Vulnerabilities
38 OS Apple Mac Os X 10.1.5 Version Details Vulnerabilities
39 OS Apple Mac Os X 10.2 Version Details Vulnerabilities
40 OS Apple Mac Os X 10.2.0 Version Details Vulnerabilities
41 OS Apple Mac Os X 10.2.1 Version Details Vulnerabilities
42 OS Apple Mac Os X 10.2.2 Version Details Vulnerabilities
43 OS Apple Mac Os X 10.2.3 Version Details Vulnerabilities
44 OS Apple Mac Os X 10.2.4 Version Details Vulnerabilities
45 OS Apple Mac Os X 10.2.5 Version Details Vulnerabilities
46 OS Apple Mac Os X 10.2.6 Version Details Vulnerabilities
47 OS Apple Mac Os X 10.2.7 Version Details Vulnerabilities
48 OS Apple Mac Os X 10.2.8 Version Details Vulnerabilities
49 OS Apple Mac Os X 10.3 Version Details Vulnerabilities
50 OS Apple Mac Os X 10.3.0 Version Details Vulnerabilities
51 OS Apple Mac Os X 10.3.1 Version Details Vulnerabilities
52 OS Apple Mac Os X 10.3.2 Version Details Vulnerabilities
53 OS Apple Mac Os X 10.3.3 Version Details Vulnerabilities
54 OS Apple Mac Os X 10.3.4 Version Details Vulnerabilities
55 OS Apple Mac Os X 10.3.5 Version Details Vulnerabilities
56 OS Apple Mac Os X 10.3.6 Version Details Vulnerabilities
57 OS Apple Mac Os X 10.3.7 Version Details Vulnerabilities
58 OS Apple Mac Os X 10.3.8 Version Details Vulnerabilities
59 OS Apple Mac Os X 10.3.9 Version Details Vulnerabilities
60 OS Apple Mac Os X 10.4 Version Details Vulnerabilities
61 OS Apple Mac Os X 10.4.0 Version Details Vulnerabilities
62 OS Apple Mac Os X 10.4.1 Version Details Vulnerabilities
63 OS Apple Mac Os X 10.4.2 Version Details Vulnerabilities
64 OS Apple Mac Os X 10.4.3 Version Details Vulnerabilities
65 OS Apple Mac Os X 10.4.4 Version Details Vulnerabilities
66 OS Apple Mac Os X 10.4.5 Version Details Vulnerabilities
67 OS Apple Mac Os X 10.4.6 Version Details Vulnerabilities
68 OS Apple Mac Os X 10.4.7 Version Details Vulnerabilities
69 OS Apple Mac Os X 10.4.8 Version Details Vulnerabilities
70 OS Apple Mac Os X 10.4.9 Version Details Vulnerabilities
71 OS Apple Mac Os X 10.4.10 Version Details Vulnerabilities
72 OS Apple Mac Os X 10.4.11 Version Details Vulnerabilities
73 OS Apple Mac Os X 10.5 Version Details Vulnerabilities
74 OS Apple Mac Os X 10.5.0 Version Details Vulnerabilities
75 OS Apple Mac Os X 10.5.1 Version Details Vulnerabilities
76 OS Apple Mac Os X 10.5.2 Version Details Vulnerabilities
77 OS Apple Mac Os X 10.5.3 Version Details Vulnerabilities
78 OS Apple Mac Os X 10.5.4 Version Details Vulnerabilities
79 OS Apple Mac Os X 10.5.5 Version Details Vulnerabilities
80 OS Apple Mac Os X 10.5.6 Version Details Vulnerabilities
81 OS Apple Mac Os X 10.5.7 Version Details Vulnerabilities
82 OS Apple Mac Os X 10.5.8 Version Details Vulnerabilities
83 OS Apple Mac Os X 10.6.0 Version Details Vulnerabilities
84 OS Apple Mac Os X 10.6.1 Version Details Vulnerabilities
85 OS Apple Mac Os X 10.6.2 Version Details Vulnerabilities
86 OS Apple Mac Os X 10.6.3 Version Details Vulnerabilities
87 OS Apple Mac Os X 10.6.4 Version Details Vulnerabilities
88 OS Apple Mac Os X 10.6.5 Version Details Vulnerabilities
89 OS Apple Mac Os X 10.6.6 Version Details Vulnerabilities
90 OS Apple Mac Os X 10.6.7 Version Details Vulnerabilities
91 OS Apple Mac Os X 10.6.8 Version Details Vulnerabilities
92 OS Apple Mac Os X 10.7.0 Version Details Vulnerabilities
93 OS Apple Mac Os X 10.7.1 Version Details Vulnerabilities
94 OS Apple Mac Os X 10.7.2 Version Details Vulnerabilities
95 OS Apple Mac Os X 10.7.3 Version Details Vulnerabilities
96 OS Apple Mac Os X 10.7.4 Version Details Vulnerabilities
97 OS Apple Mac Os X 10.7.5 Version Details Vulnerabilities
98 OS Apple Mac Os X 10.8.0 Version Details Vulnerabilities
99 OS Apple Mac Os X 10.8.1 Version Details Vulnerabilities
100 OS Apple Mac Os X 10.8.2 Version Details Vulnerabilities
101 OS Apple Mac Os X 10.8.3 Version Details Vulnerabilities
102 OS Apple Mac Os X 10.8.4 Version Details Vulnerabilities
103 OS Apple Mac Os X 10.8.5 Version Details Vulnerabilities
104 OS Apple Mac Os X 10.8.5 Supplemental Update Version Details Vulnerabilities
105 OS Apple Mac Os X 10.9 Version Details Vulnerabilities
106 OS Apple Mac Os X 10.9.1 Version Details Vulnerabilities
107 OS Apple Mac Os X 10.9.2 Version Details Vulnerabilities
108 OS Apple Mac Os X 10.9.3 Version Details Vulnerabilities
109 OS Apple Mac Os X 10.9.4 Version Details Vulnerabilities
110 OS Apple Mac Os X 10.9.5 Version Details Vulnerabilities
111 OS Apple Mac Os X 10.10.0 Version Details Vulnerabilities
112 OS Apple Mac Os X 10.10.1 Version Details Vulnerabilities
113 OS Apple Mac Os X 10.10.2 Version Details Vulnerabilities
114 OS Apple Mac Os X 10.10.3 Version Details Vulnerabilities
115 OS Apple Mac Os X 10.10.4 Version Details Vulnerabilities
116 OS Apple Mac Os X 10.10.5 Version Details Vulnerabilities
117 OS Apple Mac Os X 10.11.0 Version Details Vulnerabilities
118 OS Apple Mac Os X 10.11.1 Version Details Vulnerabilities
119 OS Apple Mac Os X 10.11.2 Version Details Vulnerabilities
120 OS Apple Mac Os X 10.11.3 Version Details Vulnerabilities
121 OS Apple Mac Os X 10.11.4 Version Details Vulnerabilities
122 OS Apple Mac Os X 10.11.5 Version Details Vulnerabilities
123 OS Apple Mac Os X 10.11.6 Version Details Vulnerabilities
124 OS Apple Mac Os X 10.12 Version Details Vulnerabilities
125 OS Apple Mac Os X 10.12.0 Version Details Vulnerabilities
126 OS Apple Mac Os X 10.12.1 Version Details Vulnerabilities
127 OS Apple Mac Os X 10.12.2 Version Details Vulnerabilities
128 OS Apple Mac Os X 10.12.3 Version Details Vulnerabilities
129 OS Apple Mac Os X 10.12.4 Version Details Vulnerabilities
130 OS Apple Mac Os X 10.12.5 Version Details Vulnerabilities
131 OS Apple Mac Os X 10.12.6 Version Details Vulnerabilities
132 OS Apple Mac Os X 10.13 Version Details Vulnerabilities
133 OS Apple Mac Os X 10.13.0 Version Details Vulnerabilities
134 OS Debian Debian Linux 8.0 Version Details Vulnerabilities
135 OS Debian Debian Linux 9.0 Version Details Vulnerabilities
136 Application Netapp Oncommand Unified Manager - ~~~7-mode~~ Version Details Vulnerabilities
137 Application Netapp Storage Automation Store - Version Details Vulnerabilities
138 Application Oracle Secure Global Desktop 5.3 Version Details Vulnerabilities
139 OS Redhat Enterprise Linux Desktop 6.0 Version Details Vulnerabilities
140 OS Redhat Enterprise Linux Desktop 7.0 Version Details Vulnerabilities
141 OS Redhat Enterprise Linux Server 6.0 Version Details Vulnerabilities
142 OS Redhat Enterprise Linux Server 7.0 Version Details Vulnerabilities
143 OS Redhat Enterprise Linux Server Aus 7.2 Version Details Vulnerabilities
144 OS Redhat Enterprise Linux Server Aus 7.3 Version Details Vulnerabilities
145 OS Redhat Enterprise Linux Server Aus 7.4 Version Details Vulnerabilities
146 OS Redhat Enterprise Linux Server Aus 7.6 Version Details Vulnerabilities
147 OS Redhat Enterprise Linux Server Eus 6.7 Version Details Vulnerabilities
148 OS Redhat Enterprise Linux Server Eus 7.2 Version Details Vulnerabilities
149 OS Redhat Enterprise Linux Server Eus 7.3 Version Details Vulnerabilities
150 OS Redhat Enterprise Linux Server Eus 7.4 Version Details Vulnerabilities
151 OS Redhat Enterprise Linux Server Eus 7.5 Version Details Vulnerabilities
152 OS Redhat Enterprise Linux Server Eus 7.6 Version Details Vulnerabilities
153 OS Redhat Enterprise Linux Server Tus 7.2 Version Details Vulnerabilities
154 OS Redhat Enterprise Linux Server Tus 7.3 Version Details Vulnerabilities
155 OS Redhat Enterprise Linux Server Tus 7.4 Version Details Vulnerabilities
156 OS Redhat Enterprise Linux Server Tus 7.6 Version Details Vulnerabilities
157 OS Redhat Enterprise Linux Workstation 6.0 Version Details Vulnerabilities
158 OS Redhat Enterprise Linux Workstation 7.0 Version Details Vulnerabilities
159 Application Redhat Jboss Core Services 1.0 Version Details Vulnerabilities
160 Application Redhat Jboss Enterprise Application Platform 6.0.0 Version Details Vulnerabilities
161 Application Redhat Jboss Enterprise Application Platform 6.4.0 Version Details Vulnerabilities
162 Application Redhat Jboss Enterprise Web Server 2.0.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Http Server 24
Apple Mac Os X 109
Debian Debian Linux 2
Netapp Oncommand Unified Manager 1
Netapp Storage Automation Store 1
Oracle Secure Global Desktop 1
Redhat Enterprise Linux Desktop 2
Redhat Enterprise Linux Server 2
Redhat Enterprise Linux Server Aus 4
Redhat Enterprise Linux Server Eus 6
Redhat Enterprise Linux Server Tus 4
Redhat Enterprise Linux Workstation 2
Redhat Jboss Core Services 1
Redhat Jboss Enterprise Application Platform 2
Redhat Jboss Enterprise Web Server 1

- References For CVE-2017-9788

https://access.redhat.com/errata/RHSA-2017:2708
REDHAT RHSA-2017:2708
http://www.debian.org/security/2017/dsa-3913
DEBIAN DSA-3913
https://support.apple.com/HT208221 CONFIRM
https://access.redhat.com/errata/RHSA-2017:2483
REDHAT RHSA-2017:2483
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03908en_us CONFIRM
https://lists.apache.org/thread.html/[email protected]%3Cannounce.httpd.apache.org%3E
MLIST [announce] 20170713 CVE-2017-9788: Uninitialized memory reflection in mod_auth_digest
https://security.gentoo.org/glsa/201710-32
GENTOO GLSA-201710-32
https://access.redhat.com/errata/RHSA-2017:3195
REDHAT RHSA-2017:3195
https://access.redhat.com/errata/RHSA-2017:3239
REDHAT RHSA-2017:3239
https://access.redhat.com/errata/RHSA-2017:3240
REDHAT RHSA-2017:3240
https://httpd.apache.org/security/vulnerabilities_22.html CONFIRM
https://httpd.apache.org/security/vulnerabilities_24.html CONFIRM
https://access.redhat.com/errata/RHSA-2017:3193
REDHAT RHSA-2017:3193
https://access.redhat.com/errata/RHSA-2017:2479
REDHAT RHSA-2017:2479
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
MLIST [httpd-cvs] 20190815 svn commit: r1048743 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html
https://access.redhat.com/errata/RHSA-2017:3113
REDHAT RHSA-2017:3113
https://access.redhat.com/errata/RHSA-2017:3114
REDHAT RHSA-2017:3114
https://access.redhat.com/errata/RHSA-2017:2710
REDHAT RHSA-2017:2710
https://security.netapp.com/advisory/ntap-20170911-0002/ CONFIRM
https://access.redhat.com/errata/RHSA-2017:3194
REDHAT RHSA-2017:3194
https://access.redhat.com/errata/RHSA-2017:2709
REDHAT RHSA-2017:2709
http://www.securitytracker.com/id/1038906
SECTRACK 1038906
https://access.redhat.com/errata/RHSA-2017:2478
REDHAT RHSA-2017:2478
http://www.securityfocus.com/bid/99569
BID 99569 Apache HTTP Server CVE-2017-9788 Memory Corruption Vulnerability Release Date:2017-08-16
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html CONFIRM

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2017-9788

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


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