Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2014-9422

17
FAUCET Score

CVE-2014-9422 describes an authorization bypass vulnerability in the kadmind component of MIT Kerberos 5 versions through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1. An authenticated attacker can exploit this flaw by using a specially crafted two-component principal (e.g., "ka/x") to bypass kadmin/* authorization checks and gain administrative access. The vulnerability has a CVSS score of 6.1, indicating a medium severity with network access, high attack complexity, and potential for partial confidentiality, partial integrity, and complete availability impact. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.11CPE matchmatch criteria
cpe:2.3:a:mit:kerberos_5:1.11:*:*:*:*:*:*:*
1.11.1CPE matchmatch criteria
cpe:2.3:a:mit:kerberos_5:1.11.1:*:*:*:*:*:*:*
1.11.2CPE matchmatch criteria
cpe:2.3:a:mit:kerberos_5:1.11.2:*:*:*:*:*:*:*
1.11.3CPE matchmatch criteria
cpe:2.3:a:mit:kerberos_5:1.11.3:*:*:*:*:*:*:*
1.11.4CPE matchmatch criteria
cpe:2.3:a:mit:kerberos_5:1.11.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.1MEDIUM

AV:N/AC:H/Au:S/C:P/I:P/A:C

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
SINGLE
Exploitability Score
3.9
Impact Score
8.5
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.73%
Probability of exploitation in next 30 days
EPSS Percentile
84.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0273 is in the 92nd percentile among its peer group of 1,428 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: krb5-0:1.10.3-37.el6_6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: krb5-0:1.12.2-14.el7
View patch
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: krb5

Vendor Advisories (1)

redhatCVE-2014-9422Moderate

krb5: kadmind incorrectly validates server principal name (MITKRB5-SA-2015-001)

Feb 3, 2015

References

lists.fedoraproject.org / pipermail/package-announce/2015-March/151103.html
lists.fedoraproject.org / pipermail/package-announce/2015-March/151437.html
lists.opensuse.org / opensuse-security-announce/2015-02/msg00011.html
lists.opensuse.org / opensuse-security-announce/2015-02/msg00016.html
lists.opensuse.org / opensuse-updates/2015-02/msg00044.html
rhn.redhat.com / errata/RHSA-2015-0439.html
rhn.redhat.com / errata/RHSA-2015-0794.html
github.com / krb5/krb5/commit/6609658db0799053fbef0d7d0aa2f1fd68ef32d8
web.mit.edu / kerberos/advisories/2015-001-patch-r113.txt
web.mit.edu / kerberos/advisories/MITKRB5-SA-2015-001.txt
Vendor Advisory
debian.org / security/2015/dsa-3153
mandriva.com / security/advisories
securityfocus.com / bid/72494
ubuntu.com / usn/USN-2498-1