CVE-2015-5913
Heimdal, as used in Apple OS X before 10.11, allows remote attackers to conduct replay attacks...
Heimdal, as used in Apple OS X before 10.11, allows remote attackers to conduct replay attacks against the SMB server via packet data that represents a Kerberos authenticated request.
Exploit likelihood
What each source reports
NVD Score used
Heimdal, as used in Apple OS X before 10.11, allows remote attackers to conduct replay attacks against the SMB server via packet data that represents a Kerberos authenticated request.
- Record
CVE-2015-5913- CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-284
- Updated
- 2026-11-02
CVE List No score
Heimdal, as used in Apple OS X before 10.11, allows remote attackers to conduct replay attacks against the SMB server via packet data that represents a Kerberos authenticated request.
- Record
CVE-2015-5913- Updated
- 2026-11-02
EUVDEUVD-2015-5859 No score
Heimdal, as used in Apple OS X before 10.11, allows remote attackers to conduct replay attacks against the SMB server via packet data that represents a Kerberos authenticated request.
- Record
EUVD-2015-5859- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h4h9-pxfw-g65r No score
Heimdal, as used in Apple OS X before 10.11, allows remote attackers to conduct replay attacks...
Heimdal, as used in Apple OS X before 10.11, allows remote attackers to conduct replay attacks against the SMB server via packet data that represents a Kerberos authenticated request.
- Record
GHSA-h4h9-pxfw-g65r- Weakness
- CWE-284
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-5913 is a medium vulnerability (CVSS 6.8) in Apple Mac Os X, published October 9, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.83%, the 78th percentile. No source names a fixed version.