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Vulnerability Details : CVE-2017-12972

In Nimbus JOSE+JWT before 4.39, there is no integer-overflow check when converting length values from bytes to bits, which allows attackers to conduct HMAC bypass attacks by shifting Additional Authenticated Data (AAD) and ciphertext so that different plaintext is obtained for the same HMAC.
Publish Date : 2017-08-20 Last Update Date : 2017-09-01
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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 Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact None (There is no impact to the availability of the system.)
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) OverflowBypass a restriction or similar
CWE ID 345

- Products Affected By CVE-2017-12972

# Product Type Vendor Product Version Update Edition Language
1 Application Connect2id Nimbus Jose+jwt 1.0 Version Details Vulnerabilities
2 Application Connect2id Nimbus Jose+jwt 1.1 Version Details Vulnerabilities
3 Application Connect2id Nimbus Jose+jwt 1.2 Version Details Vulnerabilities
4 Application Connect2id Nimbus Jose+jwt 1.3 Version Details Vulnerabilities
5 Application Connect2id Nimbus Jose+jwt 1.4 Version Details Vulnerabilities
6 Application Connect2id Nimbus Jose+jwt 1.5 Version Details Vulnerabilities
7 Application Connect2id Nimbus Jose+jwt 1.6 Version Details Vulnerabilities
8 Application Connect2id Nimbus Jose+jwt 1.7 Version Details Vulnerabilities
9 Application Connect2id Nimbus Jose+jwt 1.8 Version Details Vulnerabilities
10 Application Connect2id Nimbus Jose+jwt 1.9 Version Details Vulnerabilities
11 Application Connect2id Nimbus Jose+jwt 1.9.1 Version Details Vulnerabilities
12 Application Connect2id Nimbus Jose+jwt 1.10 Version Details Vulnerabilities
13 Application Connect2id Nimbus Jose+jwt 1.11 Version Details Vulnerabilities
14 Application Connect2id Nimbus Jose+jwt 1.12 Version Details Vulnerabilities
15 Application Connect2id Nimbus Jose+jwt 2.0 Version Details Vulnerabilities
16 Application Connect2id Nimbus Jose+jwt 2.0.1 Version Details Vulnerabilities
17 Application Connect2id Nimbus Jose+jwt 2.1 Version Details Vulnerabilities
18 Application Connect2id Nimbus Jose+jwt 2.1.1 Version Details Vulnerabilities
19 Application Connect2id Nimbus Jose+jwt 2.2 Version Details Vulnerabilities
20 Application Connect2id Nimbus Jose+jwt 2.3 Version Details Vulnerabilities
21 Application Connect2id Nimbus Jose+jwt 2.4 Version Details Vulnerabilities
22 Application Connect2id Nimbus Jose+jwt 2.5 Version Details Vulnerabilities
23 Application Connect2id Nimbus Jose+jwt 2.6 Version Details Vulnerabilities
24 Application Connect2id Nimbus Jose+jwt 2.7 Version Details Vulnerabilities
25 Application Connect2id Nimbus Jose+jwt 2.8 Version Details Vulnerabilities
26 Application Connect2id Nimbus Jose+jwt 2.9 Version Details Vulnerabilities
27 Application Connect2id Nimbus Jose+jwt 2.10 Version Details Vulnerabilities
28 Application Connect2id Nimbus Jose+jwt 2.10.1 Version Details Vulnerabilities
29 Application Connect2id Nimbus Jose+jwt 2.11.0 Version Details Vulnerabilities
30 Application Connect2id Nimbus Jose+jwt 2.12.0 Version Details Vulnerabilities
31 Application Connect2id Nimbus Jose+jwt 2.13.0 Version Details Vulnerabilities
32 Application Connect2id Nimbus Jose+jwt 2.13.1 Version Details Vulnerabilities
33 Application Connect2id Nimbus Jose+jwt 2.14 Version Details Vulnerabilities
34 Application Connect2id Nimbus Jose+jwt 2.15 Version Details Vulnerabilities
35 Application Connect2id Nimbus Jose+jwt 2.15.1 Version Details Vulnerabilities
36 Application Connect2id Nimbus Jose+jwt 2.15.2 Version Details Vulnerabilities
37 Application Connect2id Nimbus Jose+jwt 2.16 Version Details Vulnerabilities
38 Application Connect2id Nimbus Jose+jwt 2.17 Version Details Vulnerabilities
39 Application Connect2id Nimbus Jose+jwt 2.17.1 Version Details Vulnerabilities
40 Application Connect2id Nimbus Jose+jwt 2.17.2 Version Details Vulnerabilities
41 Application Connect2id Nimbus Jose+jwt 2.18 Version Details Vulnerabilities
42 Application Connect2id Nimbus Jose+jwt 2.18.1 Version Details Vulnerabilities
43 Application Connect2id Nimbus Jose+jwt 2.18.2 Version Details Vulnerabilities
44 Application Connect2id Nimbus Jose+jwt 2.19 Version Details Vulnerabilities
45 Application Connect2id Nimbus Jose+jwt 2.19.1 Version Details Vulnerabilities
46 Application Connect2id Nimbus Jose+jwt 2.20 Version Details Vulnerabilities
47 Application Connect2id Nimbus Jose+jwt 2.21 Version Details Vulnerabilities
48 Application Connect2id Nimbus Jose+jwt 2.22 Version Details Vulnerabilities
49 Application Connect2id Nimbus Jose+jwt 2.22.1 Version Details Vulnerabilities
50 Application Connect2id Nimbus Jose+jwt 2.23 Version Details Vulnerabilities
51 Application Connect2id Nimbus Jose+jwt 2.24 Version Details Vulnerabilities
52 Application Connect2id Nimbus Jose+jwt 2.25 Version Details Vulnerabilities
53 Application Connect2id Nimbus Jose+jwt 2.26 Version Details Vulnerabilities
54 Application Connect2id Nimbus Jose+jwt 2.26.1 Version Details Vulnerabilities
55 Application Connect2id Nimbus Jose+jwt 3.0 Version Details Vulnerabilities
56 Application Connect2id Nimbus Jose+jwt 3.1 Version Details Vulnerabilities
57 Application Connect2id Nimbus Jose+jwt 3.1.1 Version Details Vulnerabilities
58 Application Connect2id Nimbus Jose+jwt 3.1.2 Version Details Vulnerabilities
59 Application Connect2id Nimbus Jose+jwt 3.2 Version Details Vulnerabilities
60 Application Connect2id Nimbus Jose+jwt 3.2.1 Version Details Vulnerabilities
61 Application Connect2id Nimbus Jose+jwt 3.2.2 Version Details Vulnerabilities
62 Application Connect2id Nimbus Jose+jwt 3.3 Version Details Vulnerabilities
63 Application Connect2id Nimbus Jose+jwt 3.4 Version Details Vulnerabilities
64 Application Connect2id Nimbus Jose+jwt 3.5 Version Details Vulnerabilities
65 Application Connect2id Nimbus Jose+jwt 3.6 Version Details Vulnerabilities
66 Application Connect2id Nimbus Jose+jwt 3.7 Version Details Vulnerabilities
67 Application Connect2id Nimbus Jose+jwt 3.8 Version Details Vulnerabilities
68 Application Connect2id Nimbus Jose+jwt 3.8.1 Version Details Vulnerabilities
69 Application Connect2id Nimbus Jose+jwt 3.8.2 Version Details Vulnerabilities
70 Application Connect2id Nimbus Jose+jwt 3.9 Version Details Vulnerabilities
71 Application Connect2id Nimbus Jose+jwt 3.9.1 Version Details Vulnerabilities
72 Application Connect2id Nimbus Jose+jwt 3.9.2 Version Details Vulnerabilities
73 Application Connect2id Nimbus Jose+jwt 3.10 Version Details Vulnerabilities
74 Application Connect2id Nimbus Jose+jwt 4.0 Version Details Vulnerabilities
75 Application Connect2id Nimbus Jose+jwt 4.0.1 Version Details Vulnerabilities
76 Application Connect2id Nimbus Jose+jwt 4.1 Version Details Vulnerabilities
77 Application Connect2id Nimbus Jose+jwt 4.1.1 Version Details Vulnerabilities
78 Application Connect2id Nimbus Jose+jwt 4.2 Version Details Vulnerabilities
79 Application Connect2id Nimbus Jose+jwt 4.3 Version Details Vulnerabilities
80 Application Connect2id Nimbus Jose+jwt 4.3.1 Version Details Vulnerabilities
81 Application Connect2id Nimbus Jose+jwt 4.4 Version Details Vulnerabilities
82 Application Connect2id Nimbus Jose+jwt 4.5 Version Details Vulnerabilities
83 Application Connect2id Nimbus Jose+jwt 4.6 Version Details Vulnerabilities
84 Application Connect2id Nimbus Jose+jwt 4.7 Version Details Vulnerabilities
85 Application Connect2id Nimbus Jose+jwt 4.8 Version Details Vulnerabilities
86 Application Connect2id Nimbus Jose+jwt 4.9 Version Details Vulnerabilities
87 Application Connect2id Nimbus Jose+jwt 4.10 Version Details Vulnerabilities
88 Application Connect2id Nimbus Jose+jwt 4.11 Version Details Vulnerabilities
89 Application Connect2id Nimbus Jose+jwt 4.11.1 Version Details Vulnerabilities
90 Application Connect2id Nimbus Jose+jwt 4.11.2 Version Details Vulnerabilities
91 Application Connect2id Nimbus Jose+jwt 4.12 Version Details Vulnerabilities
92 Application Connect2id Nimbus Jose+jwt 4.13 Version Details Vulnerabilities
93 Application Connect2id Nimbus Jose+jwt 4.13.1 Version Details Vulnerabilities
94 Application Connect2id Nimbus Jose+jwt 4.14 Version Details Vulnerabilities
95 Application Connect2id Nimbus Jose+jwt 4.15 Version Details Vulnerabilities
96 Application Connect2id Nimbus Jose+jwt 4.15.1 Version Details Vulnerabilities
97 Application Connect2id Nimbus Jose+jwt 4.16 Version Details Vulnerabilities
98 Application Connect2id Nimbus Jose+jwt 4.16.1 Version Details Vulnerabilities
99 Application Connect2id Nimbus Jose+jwt 4.16.2 Version Details Vulnerabilities
100 Application Connect2id Nimbus Jose+jwt 4.17 Version Details Vulnerabilities
101 Application Connect2id Nimbus Jose+jwt 4.18 Version Details Vulnerabilities
102 Application Connect2id Nimbus Jose+jwt 4.19 Version Details Vulnerabilities
103 Application Connect2id Nimbus Jose+jwt 4.20 Version Details Vulnerabilities
104 Application Connect2id Nimbus Jose+jwt 4.21 Version Details Vulnerabilities
105 Application Connect2id Nimbus Jose+jwt 4.22 Version Details Vulnerabilities
106 Application Connect2id Nimbus Jose+jwt 4.23 Version Details Vulnerabilities
107 Application Connect2id Nimbus Jose+jwt 4.24 Version Details Vulnerabilities
108 Application Connect2id Nimbus Jose+jwt 4.25 Version Details Vulnerabilities
109 Application Connect2id Nimbus Jose+jwt 4.26 Version Details Vulnerabilities
110 Application Connect2id Nimbus Jose+jwt 4.26.1 Version Details Vulnerabilities
111 Application Connect2id Nimbus Jose+jwt 4.27 Version Details Vulnerabilities
112 Application Connect2id Nimbus Jose+jwt 4.27.1 Version Details Vulnerabilities
113 Application Connect2id Nimbus Jose+jwt 4.28 Version Details Vulnerabilities
114 Application Connect2id Nimbus Jose+jwt 4.29 Version Details Vulnerabilities
115 Application Connect2id Nimbus Jose+jwt 4.30 Version Details Vulnerabilities
116 Application Connect2id Nimbus Jose+jwt 4.31 Version Details Vulnerabilities
117 Application Connect2id Nimbus Jose+jwt 4.31.1 Version Details Vulnerabilities
118 Application Connect2id Nimbus Jose+jwt 4.32 Version Details Vulnerabilities
119 Application Connect2id Nimbus Jose+jwt 4.33 Version Details Vulnerabilities
120 Application Connect2id Nimbus Jose+jwt 4.34 Version Details Vulnerabilities
121 Application Connect2id Nimbus Jose+jwt 4.34.1 Version Details Vulnerabilities
122 Application Connect2id Nimbus Jose+jwt 4.34.2 Version Details Vulnerabilities
123 Application Connect2id Nimbus Jose+jwt 4.35 Version Details Vulnerabilities
124 Application Connect2id Nimbus Jose+jwt 4.36.1 Version Details Vulnerabilities
125 Application Connect2id Nimbus Jose+jwt 4.37 Version Details Vulnerabilities
126 Application Connect2id Nimbus Jose+jwt 4.37.1 Version Details Vulnerabilities
127 Application Connect2id Nimbus Jose+jwt 4.38 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Connect2id Nimbus Jose+jwt 127

- References For CVE-2017-12972

https://bitbucket.org/connect2id/nimbus-jose-jwt/src/master/CHANGELOG.txt CONFIRM
https://bitbucket.org/connect2id/nimbus-jose-jwt/issues/224/byte-to-bit-overflow-in-cbc CONFIRM
https://bitbucket.org/connect2id/nimbus-jose-jwt/commits/0d2bd649ea386539220d4facfe1f65eb1dadb86c CONFIRM

- Metasploit Modules Related To CVE-2017-12972

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


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