CVE-2010-4022
At a glance
- Source
- NVD
- EPSS
- EPSS 3.65 % · percentile 90 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
The do_standalone function in the MIT krb5 KDC database propagation daemon (kpropd) in Kerberos 1.7, 1.8, and 1.9, when running in standalone mode, does not properly handle when a worker child process "exits abnormally," which allows remote attackers to cause a denial of service (listening process termination, no new connections, and lack of updates in slave KVC) via unspecified vectors.
Weaknesses (CWE)
- CWE-20 — Improper Input Validation
References
- http://www.securityfocus.com/archive/1/516286/100/0/threaded
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:025
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-001.txt
- http://www.securitytracker.com/id?1025035
- http://www.vupen.com/english/advisories/2011/0347
- http://secunia.com/advisories/43260
- http://www.vupen.com/english/advisories/2011/0333
- http://www.vupen.com/english/advisories/2011/0329
- http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00004.html
- http://www.vupen.com/english/advisories/2011/0464
- http://www.securityfocus.com/bid/46269
- http://securityreason.com/securityalert/8070
- http://secunia.com/advisories/43275
- http://www.redhat.com/support/errata/RHSA-2011-0200.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2010-3998
- GCVE · GCVE-0-2010-4022
CERT-FR advisories
- CERTA-2011-AVI-078 — Vulnérabilités dans MIT Kerberos · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:mit:kerberos_5:1.7:*:*:*:*:*:*:*cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*cpe:2.3:a:mit:kerberos_5:1.9:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |