CVE-2014-9423
Kerberos 5 Grokaz Heap Information Leak
Description
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.
INFO
Published Date :
Feb. 19, 2015, 11:59 a.m.
Last Modified :
Jan. 21, 2020, 3:46 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
10.0
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2014-9423.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2014-9423 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-9423 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Jan. 21, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mit:kerberos:5-1.13:*:*:*:*:*:*:* OR *cpe:2.3:a:mit:kerberos_5:1.13:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jan. 21, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mit:kerberos:5-1.12.2:*:*:*:*:*:*:* OR *cpe:2.3:a:mit:kerberos_5:1.12.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jan. 21, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mit:kerberos:5-1.12.1:*:*:*:*:*:*:* OR *cpe:2.3:a:mit:kerberos_5:1.12.1:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jan. 21, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mit:kerberos:5-1.12:*:*:*:*:*:*:* OR *cpe:2.3:a:mit:kerberos_5:1.12:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jan. 21, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mit:kerberos:5-1.11.5:*:*:*:*:*:*:* OR *cpe:2.3:a:mit:kerberos_5:1.11.5:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jan. 21, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mit:kerberos:5-1.11.4:*:*:*:*:*:*:* OR *cpe:2.3:a:mit:kerberos_5:1.11.4:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jan. 21, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mit:kerberos:5-1.11.3:*:*:*:*:*:*:* OR *cpe:2.3:a:mit:kerberos_5:1.11.3:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jan. 21, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mit:kerberos:5-1.11.2:*:*:*:*:*:*:* OR *cpe:2.3:a:mit:kerberos_5:1.11.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jan. 21, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mit:kerberos:5-1.11.1:*:*:*:*:*:*:* OR *cpe:2.3:a:mit:kerberos_5:1.11.1:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jan. 21, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mit:kerberos:5-1.11:*:*:*:*:*:*:* OR *cpe:2.3:a:mit:kerberos_5:1.11:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/72503 [No Types Assigned] -
CVE Modified by [email protected]
Apr. 01, 2015
Action Type Old Value New Value Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2015:069 -
CVE Modified by [email protected]
Mar. 18, 2015
Action Type Old Value New Value Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151437.html -
CVE Modified by [email protected]
Mar. 12, 2015
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00016.html Added Reference http://www.debian.org/security/2015/dsa-3153 Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00011.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151103.html Added Reference http://rhn.redhat.com/errata/RHSA-2015-0439.html Added Reference http://lists.opensuse.org/opensuse-updates/2015-02/msg00044.html Added Reference http://www.ubuntu.com/usn/USN-2498-1 -
Modified Analysis by [email protected]
Feb. 19, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:mit:kerberos:5-1.11:*:*:*:*:*:*:* *cpe:2.3:a:mit:kerberos:5-1.11.1:*:*:*:*:*:*:* *cpe:2.3:a:mit:kerberos:5-1.11.2:*:*:*:*:*:*:* *cpe:2.3:a:mit:kerberos:5-1.11.3:*:*:*:*:*:*:* *cpe:2.3:a:mit:kerberos:5-1.11.4:*:*:*:*:*:*:* *cpe:2.3:a:mit:kerberos:5-1.11.5:*:*:*:*:*:*:* *cpe:2.3:a:mit:kerberos:5-1.12:*:*:*:*:*:*:* *cpe:2.3:a:mit:kerberos:5-1.12.1:*:*:*:*:*:*:* *cpe:2.3:a:mit:kerberos:5-1.12.2:*:*:*:*:*:*:* *cpe:2.3:a:mit:kerberos:5-1.13:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N) Changed Reference Type http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2015-001.txt No Types Assigned http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2015-001.txt Advisory Added CWE CWE-200 -
Initial Analysis by [email protected]
Feb. 19, 2015
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-9423 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2014-9423
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.86 }} 0.02%
score
0.82620
percentile