PRIOn knowledge basePRION:CVE-2015-2695Design/Logic Flaw
6.8 Medium
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.095 Low
EPSS
Percentile
94.6%
lib/gssapi/spnego/spnego_mech.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 SPNEGO packet that is mishandled during a gss_inquire_context call.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 15.10 | |
| ubuntu_linux | eq | 15.04 | |
| ubuntu_linux | eq | 14.04 | |
| ubuntu_linux | eq | 12.04 | |
| debian_linux | eq | 8.0 | |
| debian_linux | eq | 7.0 | |
| debian_linux | eq | 9.0 | |
| kerberos_5 | lt | 1.14 | |
| leap | eq | 42.1 | |
| opensuse | eq | 13.1 |
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/msg00007.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.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
www.securityfocus.com/bid/90687
www.securitytracker.com/id/1034084
www.ubuntu.com/usn/USN-2810-1
github.com/krb5/krb5/commit/b51b33f2bc5d1497ddf5bd107f791c101695000d
security.gentoo.org/glsa/201611-14
Related
6.8 Medium
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.095 Low
EPSS
Percentile
94.6%