CVE-2015-2696
7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
8.8 High
AI Score
Confidence
High
0.17 Low
EPSS
Percentile
96.1%
lib/gssapi/krb5/iakerb.c in MIT Kerberos 5 (aka krb5) before 1.14 relies on an inappropriate context handle, which allows remote attackers to cause a denial of service (incorrect pointer read and process crash) via a crafted IAKERB packet that is mishandled during a gss_inquire_context call.
Affected configurations
References
krbdev.mit.edu/rt/Ticket/Display.html?id=8244
lists.opensuse.org/opensuse-security-announce/2015-11/msg00006.html
lists.opensuse.org/opensuse-security-announce/2015-11/msg00014.html
lists.opensuse.org/opensuse-security-announce/2015-11/msg00022.html
www.debian.org/security/2015/dsa-3395
www.securityfocus.com/bid/90675
www.securitytracker.com/id/1034084
www.ubuntu.com/usn/USN-2810-1
github.com/krb5/krb5/commit/e04f0283516e80d2f93366e0d479d13c9b5c8c2a
security.gentoo.org/glsa/201611-14
Related
7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
8.8 High
AI Score
Confidence
High
0.17 Low
EPSS
Percentile
96.1%