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Vulnerability Details : CVE-2019-16275

hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.
Publish Date : 2019-09-12 Last Update Date : 2019-09-16
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- CVSS Scores & Vulnerability Types

CVSS Score
3.3
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 20

- Products Affected By CVE-2019-16275

# Product Type Vendor Product Version Update Edition Language
1 Application W1.fi Hostapd 0.2.0 Version Details Vulnerabilities
2 Application W1.fi Hostapd 0.2.1 Version Details Vulnerabilities
3 Application W1.fi Hostapd 0.2.2 Version Details Vulnerabilities
4 Application W1.fi Hostapd 0.2.4 Version Details Vulnerabilities
5 Application W1.fi Hostapd 0.3.0 Version Details Vulnerabilities
6 Application W1.fi Hostapd 0.3.1 Version Details Vulnerabilities
7 Application W1.fi Hostapd 0.3.2 Version Details Vulnerabilities
8 Application W1.fi Hostapd 0.3.3 Version Details Vulnerabilities
9 Application W1.fi Hostapd 0.3.4 Version Details Vulnerabilities
10 Application W1.fi Hostapd 0.3.5 Version Details Vulnerabilities
11 Application W1.fi Hostapd 0.3.7 Version Details Vulnerabilities
12 Application W1.fi Hostapd 0.4.0 Version Details Vulnerabilities
13 Application W1.fi Hostapd 0.4.1 Version Details Vulnerabilities
14 Application W1.fi Hostapd 0.4.2 Version Details Vulnerabilities
15 Application W1.fi Hostapd 0.4.3 Version Details Vulnerabilities
16 Application W1.fi Hostapd 0.4.4 Version Details Vulnerabilities
17 Application W1.fi Hostapd 0.4.5 Version Details Vulnerabilities
18 Application W1.fi Hostapd 0.4.6 Version Details Vulnerabilities
19 Application W1.fi Hostapd 0.4.7 Version Details Vulnerabilities
20 Application W1.fi Hostapd 0.5.0 Version Details Vulnerabilities
21 Application W1.fi Hostapd 0.5.1 Version Details Vulnerabilities
22 Application W1.fi Hostapd 0.5.2 Version Details Vulnerabilities
23 Application W1.fi Hostapd 0.5.3 Version Details Vulnerabilities
24 Application W1.fi Hostapd 0.5.4 Version Details Vulnerabilities
25 Application W1.fi Hostapd 0.5.5 Version Details Vulnerabilities
26 Application W1.fi Hostapd 0.5.6 Version Details Vulnerabilities
27 Application W1.fi Hostapd 0.6.0 Version Details Vulnerabilities
28 Application W1.fi Hostapd 0.6.1 Version Details Vulnerabilities
29 Application W1.fi Hostapd 0.6.2 Version Details Vulnerabilities
30 Application W1.fi Hostapd 0.6.3 Version Details Vulnerabilities
31 Application W1.fi Hostapd 0.6.4 Version Details Vulnerabilities
32 Application W1.fi Hostapd 0.6.5 Version Details Vulnerabilities
33 Application W1.fi Hostapd 0.6.6 Version Details Vulnerabilities
34 Application W1.fi Hostapd 0.6.7 Version Details Vulnerabilities
35 Application W1.fi Hostapd 0.7.0 Version Details Vulnerabilities
36 Application W1.fi Hostapd 0.7.1 Version Details Vulnerabilities
37 Application W1.fi Hostapd 0.7.2 Version Details Vulnerabilities
38 Application W1.fi Hostapd 0.7.3 Version Details Vulnerabilities
39 Application W1.fi Hostapd 1.1 Version Details Vulnerabilities
40 Application W1.fi Hostapd 2.0 Version Details Vulnerabilities
41 Application W1.fi Hostapd 2.1 Version Details Vulnerabilities
42 Application W1.fi Hostapd 2.2 Version Details Vulnerabilities
43 Application W1.fi Hostapd 2.3 Version Details Vulnerabilities
44 Application W1.fi Hostapd 2.4 Version Details Vulnerabilities
45 Application W1.fi Hostapd 2.5 Version Details Vulnerabilities
46 Application W1.fi Hostapd 2.6 Version Details Vulnerabilities
47 Application W1.fi Hostapd 2.7 Version Details Vulnerabilities
48 Application W1.fi Hostapd 2.8 Version Details Vulnerabilities
49 Application W1.fi Wpa Supplicant 0.2.0 Version Details Vulnerabilities
50 Application W1.fi Wpa Supplicant 0.2.1 Version Details Vulnerabilities
51 Application W1.fi Wpa Supplicant 0.2.2 Version Details Vulnerabilities
52 Application W1.fi Wpa Supplicant 0.2.3 Version Details Vulnerabilities
53 Application W1.fi Wpa Supplicant 0.2.3 Pre1 Version Details Vulnerabilities
54 Application W1.fi Wpa Supplicant 0.2.4 Version Details Vulnerabilities
55 Application W1.fi Wpa Supplicant 0.2.5 Version Details Vulnerabilities
56 Application W1.fi Wpa Supplicant 0.2.6 Version Details Vulnerabilities
57 Application W1.fi Wpa Supplicant 0.2.7 Version Details Vulnerabilities
58 Application W1.fi Wpa Supplicant 0.2.8 Version Details Vulnerabilities
59 Application W1.fi Wpa Supplicant 0.3.0 Pre4 Version Details Vulnerabilities
60 Application W1.fi Wpa Supplicant 0.3.0 Version Details Vulnerabilities
61 Application W1.fi Wpa Supplicant 0.3.1 Version Details Vulnerabilities
62 Application W1.fi Wpa Supplicant 0.3.2 Version Details Vulnerabilities
63 Application W1.fi Wpa Supplicant 0.3.3 Version Details Vulnerabilities
64 Application W1.fi Wpa Supplicant 0.3.4 Version Details Vulnerabilities
65 Application W1.fi Wpa Supplicant 0.3.5 Version Details Vulnerabilities
66 Application W1.fi Wpa Supplicant 0.3.6 Version Details Vulnerabilities
67 Application W1.fi Wpa Supplicant 0.3.7 Version Details Vulnerabilities
68 Application W1.fi Wpa Supplicant 0.3.8 Version Details Vulnerabilities
69 Application W1.fi Wpa Supplicant 0.3.9 Version Details Vulnerabilities
70 Application W1.fi Wpa Supplicant 0.3.10 Version Details Vulnerabilities
71 Application W1.fi Wpa Supplicant 0.3.11 Version Details Vulnerabilities
72 Application W1.fi Wpa Supplicant 0.4.0 Version Details Vulnerabilities
73 Application W1.fi Wpa Supplicant 0.4.1 Version Details Vulnerabilities
74 Application W1.fi Wpa Supplicant 0.4.2 Version Details Vulnerabilities
75 Application W1.fi Wpa Supplicant 0.4.3 Version Details Vulnerabilities
76 Application W1.fi Wpa Supplicant 0.4.4 Version Details Vulnerabilities
77 Application W1.fi Wpa Supplicant 0.4.5 Version Details Vulnerabilities
78 Application W1.fi Wpa Supplicant 0.4.6 Version Details Vulnerabilities
79 Application W1.fi Wpa Supplicant 0.4.7 Version Details Vulnerabilities
80 Application W1.fi Wpa Supplicant 0.4.8 Version Details Vulnerabilities
81 Application W1.fi Wpa Supplicant 0.4.9 Version Details Vulnerabilities
82 Application W1.fi Wpa Supplicant 0.4.10 Version Details Vulnerabilities
83 Application W1.fi Wpa Supplicant 0.4.11 Version Details Vulnerabilities
84 Application W1.fi Wpa Supplicant 0.5.0 Version Details Vulnerabilities
85 Application W1.fi Wpa Supplicant 0.5.1 Version Details Vulnerabilities
86 Application W1.fi Wpa Supplicant 0.5.2 Version Details Vulnerabilities
87 Application W1.fi Wpa Supplicant 0.5.3 Version Details Vulnerabilities
88 Application W1.fi Wpa Supplicant 0.5.4 Version Details Vulnerabilities
89 Application W1.fi Wpa Supplicant 0.5.5 Version Details Vulnerabilities
90 Application W1.fi Wpa Supplicant 0.5.6 Version Details Vulnerabilities
91 Application W1.fi Wpa Supplicant 0.5.7 Version Details Vulnerabilities
92 Application W1.fi Wpa Supplicant 0.5.8 Version Details Vulnerabilities
93 Application W1.fi Wpa Supplicant 0.5.9 Version Details Vulnerabilities
94 Application W1.fi Wpa Supplicant 0.5.10 Version Details Vulnerabilities
95 Application W1.fi Wpa Supplicant 0.5.11 Version Details Vulnerabilities
96 Application W1.fi Wpa Supplicant 0.6.0 Version Details Vulnerabilities
97 Application W1.fi Wpa Supplicant 0.6.1 Version Details Vulnerabilities
98 Application W1.fi Wpa Supplicant 0.6.2 Version Details Vulnerabilities
99 Application W1.fi Wpa Supplicant 0.6.3 Version Details Vulnerabilities
100 Application W1.fi Wpa Supplicant 0.6.4 Version Details Vulnerabilities
101 Application W1.fi Wpa Supplicant 0.6.5 Version Details Vulnerabilities
102 Application W1.fi Wpa Supplicant 0.6.6 Version Details Vulnerabilities
103 Application W1.fi Wpa Supplicant 0.6.7 Version Details Vulnerabilities
104 Application W1.fi Wpa Supplicant 0.6.8 Version Details Vulnerabilities
105 Application W1.fi Wpa Supplicant 0.6.9 Version Details Vulnerabilities
106 Application W1.fi Wpa Supplicant 0.6.10 Version Details Vulnerabilities
107 Application W1.fi Wpa Supplicant 0.7.0 Version Details Vulnerabilities
108 Application W1.fi Wpa Supplicant 0.7.1 Version Details Vulnerabilities
109 Application W1.fi Wpa Supplicant 0.7.2 Version Details Vulnerabilities
110 Application W1.fi Wpa Supplicant 0.7.3 Version Details Vulnerabilities
111 Application W1.fi Wpa Supplicant 0.72 Version Details Vulnerabilities
112 Application W1.fi Wpa Supplicant 1.0 Version Details Vulnerabilities
113 Application W1.fi Wpa Supplicant 1.1 Version Details Vulnerabilities
114 Application W1.fi Wpa Supplicant 2.0-16 Version Details Vulnerabilities
115 Application W1.fi Wpa Supplicant 2.0 Version Details Vulnerabilities
116 Application W1.fi Wpa Supplicant 2.1 Version Details Vulnerabilities
117 Application W1.fi Wpa Supplicant 2.2 Version Details Vulnerabilities
118 Application W1.fi Wpa Supplicant 2.3 Version Details Vulnerabilities
119 Application W1.fi Wpa Supplicant 2.4 Version Details Vulnerabilities
120 Application W1.fi Wpa Supplicant 2.5 Version Details Vulnerabilities
121 Application W1.fi Wpa Supplicant 2.6 Version Details Vulnerabilities
122 Application W1.fi Wpa Supplicant 2.7 Version Details Vulnerabilities
123 Application W1.fi Wpa Supplicant 2.8 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
W1.fi Hostapd 48
W1.fi Wpa Supplicant 75

- References For CVE-2019-16275

https://lists.debian.org/debian-lts-announce/2019/09/msg00017.html
MLIST [debian-lts-announce] 20190916 [SECURITY] [DLA 1922-1] wpa security update
https://w1.fi/security/2019-7/ap-mode-pmf-disconnection-protection-bypass.txt
https://www.openwall.com/lists/oss-security/2019/09/11/7
https://usn.ubuntu.com/4136-1/
UBUNTU USN-4136-1
https://w1.fi/security/2019-7/
https://usn.ubuntu.com/4136-2/
UBUNTU USN-4136-2
http://www.openwall.com/lists/oss-security/2019/09/12/6
MLIST [oss-security] 20190912 Re: hostapd/wpa_supplicant: AP mode PMF disconnection protection bypass

- Metasploit Modules Related To CVE-2019-16275

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


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