CVE-2010-0283
The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 before 1.7.2, and 1.8 alpha, allows remote attackers to cause a denial of service (assertion failure and daemon crash) via an invalid
02 Description
The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 before 1.7.2, and 1.8 alpha, allows remote attackers to cause a denial of service (assertion failure and daemon crash) via an invalid
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.40% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 83.9% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2010-02-21 22:00Z16 YR AGO
- Last updated
- 2024-08-07 00:45Z2 YR AGO
- Reserved
- 2010-01-12
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- b48505f28c45c18b397ecd71f67a7affc382a91b4335d6ca694f946f2d04fdeb
05 Affected products
06 References
- lists.apple.comAPPLE-SA-2010-06-15-1http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html
- www.securityfocus.com38260http://www.securityfocus.com/bid/38260
- www.ubuntu.comUSN-916-1http://www.ubuntu.com/usn/USN-916-1
- www.vupen.comADV-2010-1481http://www.vupen.com/english/advisories/2010/1481
- web.mit.eduhttp://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-001.txt
- lists.fedoraproject.orgFEDORA-2010-1722http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035222.html
- securitytracker.com1023593http://securitytracker.com/id?1023593
- support.apple.comhttp://support.apple.com/kb/HT4188
- secunia.com40220http://secunia.com/advisories/40220
- secunia.com39023http://secunia.com/advisories/39023
- www.securityfocus.com20100216 MITKRB5-SA-2010-001 [CVE-2010-0283] krb5-1.7 KDC denial of servicehttp://www.securityfocus.com/archive/1/509553/100/0/threaded
- secunia.com38598http://secunia.com/advisories/38598
07 Fixed in
Debian 12
- krb5 Fixed in 1.8+dfsg~alpha1-7
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- krb5 Fixed in 1.8+dfsg~alpha1-7
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- krb5 Fixed in 1.8+dfsg~alpha1-7
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.