GitHub Advisory DatabaseGHSA-273V-G3X4-R3RCImproper Certificate Validation in vt-ldap
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
46.1%
DefaultHostnameVerifier in Ldaptive (formerly vt-ldap) does not properly verify that the server hostname matches a domain name in the subject’s Common Name (CN) field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| edu.internet2.middleware | shibboleth-identityprovider | * | cpe:2.3:a:edu.internet2.middleware:shibboleth-identityprovider:*:*:*:*:*:*:*:* |
| edu.vt.middleware | vt-ldap | * | cpe:2.3:a:edu.vt.middleware:vt-ldap:*:*:*:*:*:*:*:* |
References
shibboleth.net/community/advisories/secadv_20140919.txt
bugzilla.redhat.com/show_bug.cgi?id=1140438
code.google.com/archive/p/vt-middleware/issues/226
code.google.com/archive/p/vt-middleware/issues/227
code.google.com/archive/p/vt-middleware/issues/228
code.google.com/archive/p/vt-middleware/source/default/commits
code.google.com/p/vt-middleware/source/detail?r=3046
github.com/advisories/GHSA-273v-g3x4-r3rc
nvd.nist.gov/vuln/detail/CVE-2014-3607
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
46.1%