PRIOn knowledge basePRION:CVE-2014-9423Design/Logic Flaw
6.5 Medium
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.008 Low
EPSS
Percentile
81.7%
The svcauth_gss_accept_sec_context function in lib/rpc/svc_auth_gss.c in MIT Kerberos 5 (aka krb5) 1.11.x through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 transmits uninitialized interposer data to clients, which allows remote attackers to obtain sensitive information from process heap memory by sniffing the network for data in a handle field.
| CPE | Name | Operator | Version |
|---|---|---|---|
| kerberos_5 | eq | 1.11 | |
| kerberos_5 | eq | 1.11.1 | |
| kerberos_5 | eq | 1.11.2 | |
| kerberos_5 | eq | 1.11.3 | |
| kerberos_5 | eq | 1.11.4 | |
| kerberos_5 | eq | 1.11.5 | |
| kerberos_5 | eq | 1.12 | |
| kerberos_5 | eq | 1.12.1 | |
| kerberos_5 | eq | 1.12.2 | |
| kerberos_5 | eq | 1.13 |
References
lists.opensuse.org/opensuse-security-announce/2015-02/msg00011.html
lists.opensuse.org/opensuse-security-announce/2015-02/msg00016.html
lists.opensuse.org/opensuse-updates/2015-02/msg00044.html
rhn.redhat.com/errata/RHSA-2015-0439.html
web.mit.edu/kerberos/advisories/2015-001-patch-r113.txt
web.mit.edu/kerberos/advisories/MITKRB5-SA-2015-001.txt
www.debian.org/security/2015/dsa-3153
www.mandriva.com/security/advisories?name=MDVSA-2015:069
www.securityfocus.com/bid/72503
www.ubuntu.com/usn/USN-2498-1
github.com/krb5/krb5/commit/5bb8a6b9c9eb8dd22bc9526751610aaa255ead9c
lists.fedoraproject.org/pipermail/package-announce/2015-March/151103.html
lists.fedoraproject.org/pipermail/package-announce/2015-March/151437.html
Related
6.5 Medium
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.008 Low
EPSS
Percentile
81.7%