VulnerabilityModified
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 (1) AS-REQ or (2) TGS-REQ request.
HIGH 7.8EPSS 2.43%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.43%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 (1) AS-REQ or (2) TGS-REQ request.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 2.43% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- mit/kerberos · mit/kerberos 5
- Source
- cve@mitre.org
References
- http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035222.html
- http://secunia.com/advisories/38598
- http://secunia.com/advisories/39023
- http://secunia.com/advisories/40220
- http://securitytracker.com/id?1023593
- http://support.apple.com/kb/HT4188
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-001.txtVendor Advisory
- http://www.securityfocus.com/archive/1/509553/100/0/threaded
- http://www.securityfocus.com/bid/38260
- http://www.ubuntu.com/usn/USN-916-1
- http://www.vupen.com/english/advisories/2010/1481
- http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035222.html
- http://secunia.com/advisories/38598
- http://secunia.com/advisories/39023
- http://secunia.com/advisories/40220
- http://securitytracker.com/id?1023593
- http://support.apple.com/kb/HT4188
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-001.txtVendor Advisory
- http://www.securityfocus.com/archive/1/509553/100/0/threaded
- http://www.securityfocus.com/bid/38260
- http://www.ubuntu.com/usn/USN-916-1
- http://www.vupen.com/english/advisories/2010/1481
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.