Vulnerability Details CVE-2013-7322
usersfile.c in liboath in OATH Toolkit before 2.4.1 does not properly handle lines containing an invalid one-time-password (OTP) type and a user name in /etc/users.oath, which causes the wrong line to be updated when invalidating an OTP and allows context-dependent attackers to conduct replay attacks, as demonstrated by a commented out line when using libpam-oath.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 58.6%
CVSS Severity
CVSS v2 Score 4.9
References
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00000.html
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00002.html
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00003.html
- http://seclists.org/oss-sec/2014/q1/296
- http://www.nongnu.org/oath-toolkit/NEWS.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/91316
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00000.html
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00002.html
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00003.html
- http://seclists.org/oss-sec/2014/q1/296
- http://www.nongnu.org/oath-toolkit/NEWS.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/91316
Products affected by CVE-2013-7322
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cpe:2.3:a:nongnu:oath_toolkit:1.0.0
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cpe:2.3:a:nongnu:oath_toolkit:1.0.1
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cpe:2.3:a:nongnu:oath_toolkit:1.10.0
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cpe:2.3:a:nongnu:oath_toolkit:1.10.1
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cpe:2.3:a:nongnu:oath_toolkit:1.10.2
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cpe:2.3:a:nongnu:oath_toolkit:1.10.3
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cpe:2.3:a:nongnu:oath_toolkit:1.10.4
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cpe:2.3:a:nongnu:oath_toolkit:1.10.5
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cpe:2.3:a:nongnu:oath_toolkit:1.12.0
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cpe:2.3:a:nongnu:oath_toolkit:1.12.1
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cpe:2.3:a:nongnu:oath_toolkit:1.12.2
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cpe:2.3:a:nongnu:oath_toolkit:1.12.3
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cpe:2.3:a:nongnu:oath_toolkit:1.12.4
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cpe:2.3:a:nongnu:oath_toolkit:1.12.5
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cpe:2.3:a:nongnu:oath_toolkit:1.12.6
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cpe:2.3:a:nongnu:oath_toolkit:1.2.0
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cpe:2.3:a:nongnu:oath_toolkit:1.2.1
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cpe:2.3:a:nongnu:oath_toolkit:1.2.2
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cpe:2.3:a:nongnu:oath_toolkit:1.4.0
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cpe:2.3:a:nongnu:oath_toolkit:1.4.1
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cpe:2.3:a:nongnu:oath_toolkit:1.4.2
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cpe:2.3:a:nongnu:oath_toolkit:1.4.3
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cpe:2.3:a:nongnu:oath_toolkit:1.4.4
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cpe:2.3:a:nongnu:oath_toolkit:1.4.5
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cpe:2.3:a:nongnu:oath_toolkit:1.4.6
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cpe:2.3:a:nongnu:oath_toolkit:1.6.0
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cpe:2.3:a:nongnu:oath_toolkit:1.6.1
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cpe:2.3:a:nongnu:oath_toolkit:1.6.2
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cpe:2.3:a:nongnu:oath_toolkit:1.6.3
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cpe:2.3:a:nongnu:oath_toolkit:1.6.4
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cpe:2.3:a:nongnu:oath_toolkit:1.8.0
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cpe:2.3:a:nongnu:oath_toolkit:1.8.1
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cpe:2.3:a:nongnu:oath_toolkit:1.8.2
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cpe:2.3:a:nongnu:oath_toolkit:2.0.0
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cpe:2.3:a:nongnu:oath_toolkit:2.0.1
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cpe:2.3:a:nongnu:oath_toolkit:2.0.2
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cpe:2.3:a:nongnu:oath_toolkit:2.2.0
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cpe:2.3:a:nongnu:oath_toolkit:2.4.0