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CVE-2013-1418
The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple…
Medium4.3EPSS 5.5%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple realms are configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 5.5% · top 7.2% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Weakness
Affected products
n/a
- affected n/a
References (11)
- https://bugzilla.redhat.com/show_bug.cgi?id=1026942 (opens in a new tab)x_refsource_CONFIRMx_transferred
- openSUSE-SU-2013:1738 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- [debian-lts-announce] 20180131 [SECURITY] [DLA 1265-1] krb5 security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://advisories.mageia.org/MGASA-2013-0335.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://github.com/krb5/krb5/commit/c2ccf4197f697c4ff143b8a786acdd875e70a89d (opens in a new tab)x_refsource_CONFIRMx_transferred
- openSUSE-SU-2013:1751 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- http://krbdev.mit.edu/rt/Ticket/Display.html?id=7757 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://web.mit.edu/kerberos/krb5-1.10/README-1.10.7.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- 63555 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- openSUSE-SU-2013:1833 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- http://web.mit.edu/kerberos/krb5-1.11/README-1.11.4.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2013-1418)Record last updated .