Vulnerability Details : CVE-2014-9402
Potential exploit
The nss_dns implementation of getnetbyname in GNU C Library (aka glibc) before 2.21, when the DNS backend in the Name Service Switch configuration is enabled, allows remote attackers to cause a denial of service (infinite loop) by sending a positive answer while a network name is being process.
Vulnerability category: Denial of service
Products affected by CVE-2014-9402
- cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-9402
3.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 86 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-9402
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST |
CWE ids for CVE-2014-9402
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-9402
-
http://seclists.org/fulldisclosure/2019/Sep/7
Full Disclosure: SEC Consult SA-20190904-0 :: Multiple vulnerabilities in Cisco router series RV34X, RV26X and RV16X
-
https://security.gentoo.org/glsa/201602-02
GNU C Library: Multiple vulnerabilities (GLSA 201602-02) — Gentoo security
-
https://sourceware.org/bugzilla/show_bug.cgi?id=17630
17630 – (CVE-2014-9402) endless loop in getaddr_r (CVE-2014-9402)Exploit
-
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
Oracle Critical Patch Update - January 2018
-
http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html
WAGO 852 Industrial Managed Switch Series Code Execution / Hardcoded Credentials ≈ Packet Storm
-
http://www.ubuntu.com/usn/USN-2519-1
USN-2519-1: GNU C Library vulnerabilities | Ubuntu security notices
-
http://lists.opensuse.org/opensuse-updates/2015-02/msg00089.html
openSUSE-SU-2015:0351-1: moderate: Security update for glibc
-
https://seclists.org/bugtraq/2019/Sep/7
Bugtraq: SEC Consult SA-20190904-0 :: Multiple vulnerabilities in Cisco router series RV34X, RV26X and RV16X
-
http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html
Cisco Device Hardcoded Credentials / GNU glibc / BusyBox ≈ Packet Storm
-
https://access.redhat.com/errata/RHSA-2018:0805
-
http://www.securityfocus.com/bid/71670
-
https://seclists.org/bugtraq/2019/Jun/14
Bugtraq: SEC Consult SA-20190612-0 :: Multiple vulnerabilities in WAGO 852 Industrial Managed Switch Series
-
http://seclists.org/fulldisclosure/2019/Jun/18
Full Disclosure: SEC Consult SA-20190612-0 :: Multiple vulnerabilities in WAGO 852 Industrial Managed Switch Series
-
http://www.openwall.com/lists/oss-security/2014/12/18/1
oss-security - Re: CVE request: glibc
Jump to