Unrated severityNVD Advisory· Published Jul 26, 2018· Updated Aug 5, 2024
CVE-2017-7562
CVE-2017-7562
Description
An authentication bypass flaw was found in the way krb5's certauth interface before 1.16.1 handled the validation of client certificates. A remote attacker able to communicate with the KDC could potentially use this flaw to impersonate arbitrary principals under rare and erroneous circumstances.
Affected products
4- osv-coords3 versionspkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1
< 1.12.1-38.5.3+ 2 more
- (no CPE)range: < 1.12.1-38.5.3
- (no CPE)range: < 1.12.1-38.5.3
- (no CPE)range: < 1.12.1-38.5.3
- MIT/krb5v5Range: 1.16.1
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
7- access.redhat.com/errata/RHSA-2018:0666mitrevendor-advisoryx_refsource_REDHAT
- www.securityfocus.com/bid/100511mitrevdb-entryx_refsource_BID
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_CONFIRM
- github.com/krb5/krb5/pull/694mitrex_refsource_CONFIRM
- github.com/krb5/krb5/pull/694/commits/1de6ca2f2eb1fdbab51f1549a25a6903aefcc196mitrex_refsource_CONFIRM
- github.com/krb5/krb5/pull/694/commits/50fe4074f188c2d4da0c421e96553acea8378db2mitrex_refsource_CONFIRM
- github.com/krb5/krb5/pull/694/commits/b7af544e50a4d8291524f590e20dd44430bf627dmitrex_refsource_CONFIRM
News mentions
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