CVE-2009-0844
krb5 - several vulnerabilities
EPSS 4.4%
Description
The get_input_token function in the SPNEGO implementation in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote attackers to cause a denial of service (daemon crash) and possibly obtain sensitive information via a crafted length value that triggers a buffer over-read.
How to fix CVE-2009-0844
To remediate CVE-2009-0844, upgrade the affected package to a fixed version below.
- Debian/krb5—upgrade to 1.6.dfsg.4~beta1-13 or later
- Debian/krb5—upgrade to 1.4.4-7etch7 or later
Is CVE-2009-0844 being exploited?
Low — EPSS is 4.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.6.dfsg.4~beta1-13
- from 0, < 1.4.4-7etch7