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 th
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 4.6.7, 4.7.4, 4.8.3
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Red Hat ipa
all IPA 4.6.x versions before 4.6.7, all IPA 4.7.x versions before 4.7.4, all IPa 4.8.x versions before 4.8.3
- ipaPyPI
From 4.6.2 · fixed in 4.6.7; From 4.7.0 · fixed in 4.7.4; From 4.8.0 · fixed in 4.8.3
- ipaPyPI
From 4.6.2 · fixed in 4.6.7
- ipaPyPI
From 4.7.0 · fixed in 4.7.4
- ipaPyPI
From 4.8.0 · fixed in 4.8.3
- freeipaPyPI
From 4.6.2 · fixed in 4.6.7
- freeipaPyPI
From 4.7.0 · fixed in 4.7.4
- freeipaPyPI
From 4.8.0 · fixed in 4.8.3
- freeipaPyPI
From 4.6.2 · fixed in 4.6.7; From 4.7.0 · fixed in 4.7.4; From 4.8.0 · fixed in 4.8.3