Debian Security Bug TrackerDEBIANCVE:CVE-2014-4343CVE-2014-4343
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
EPSS
Percentile
91.3%
Double free vulnerability in the init_ctx_reselect function in the SPNEGO initiator in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.10.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via network traffic that appears to come from an intended acceptor, but specifies a security mechanism different from the one proposed by the initiator.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | krb5 | < 1.12.1+dfsg-5 | krb5_1.12.1+dfsg-5_all.deb |
| Debian | 11 | all | krb5 | < 1.12.1+dfsg-5 | krb5_1.12.1+dfsg-5_all.deb |
| Debian | 999 | all | krb5 | < 1.12.1+dfsg-5 | krb5_1.12.1+dfsg-5_all.deb |
| Debian | 13 | all | krb5 | < 1.12.1+dfsg-5 | krb5_1.12.1+dfsg-5_all.deb |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
EPSS
Percentile
91.3%