Freeipa
CVE-2019-14867
HIGH
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
A flaw was found in IPA, all 4.6.x versions before 4.6.7, all 4.7.x versions before 4.7.4 and all 4.8.x versions before 4.8.3, in the way the internal function ber_scanf() was used in some components of the IPA server, which parsed kerberos key data. An unauthenticated attacker who could trigger parsing of the krb principal key could cause the IPA server to crash or in some conditions, cause arbitrary code to be executed on the server hosting the IPA server.
AnalysisAI
A flaw was found in IPA, all 4.6.x versions before 4.6.7, all 4.7.x versions before 4.7.4 and all 4.8.x versions before 4.8.3, in the way the internal function ber_scanf() was used in some components. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. A flaw was found in IPA, all 4.6.x versions before 4.6.7, all 4.7.x versions before 4.7.4 and all 4.8.x versions before 4.8.3, in the way the internal function ber_scanf() was used in some components of the IPA server, which parsed kerberos key data. An unauthenticated attacker who could trigger parsing of the krb principal key could cause the IPA server to crash or in some conditions, cause arbitrary code to be executed on the server hosting the IPA server. Affected products include: Freeipa, Fedoraproject Fedora. Version information: before 4.6.7.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.
FreeIPA might display user data improperly via vectors involving non-printable characters. Rated high severity (CVSS 7.5
ipa-kra-install in FreeIPA before 4.2.2 puts the CA agent certificate and private key in /etc/httpd/alias/kra-agent.pem,
The ipapwd_chpwop function in daemons/ipa-slapi-plugins/ipa-pwd-extop/ipa_pwd_extop.c in the directory server (dirsrv) i
FreeIPA 4.x with API version 2.213 allows a remote authenticated users to bypass intended account-locking restrictions v
A vulnerability was found in FreeIPA in how the initial implementation of MS-SFU by MIT Kerberos was missing a condition
The client in FreeIPA 2.x and 3.x before 3.1.2 does not properly obtain the Certification Authority (CA) certificate fro
FreeIPA uses a default password policy that locks an account after 5 unsuccessful authentication attempts, which allows
FreeIPA 4.4.0 allows remote attackers to request an arbitrary SAN name for services. Rated high severity (CVSS 7.5), thi
The cert_revoke command in FreeIPA does not check for the "revoke certificate" permission, which allows remote authentic
A Cross-site request forgery vulnerability exists in ipa/session/login_password in all supported versions of IPA.
A flaw was found in IPA, all 4.6.x versions before 4.6.7, all 4.7.x versions before 4.7.4 and all 4.8.x versions before
A flaw was found in all ipa versions 4.x.x through 4.8.0. Rated medium severity (CVSS 5.3), this vulnerability is remote
Same weakness CWE-94 – Code Injection
View allSame technique Code Injection
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External POC / Exploit Code
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