Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU50329
Risk: Low
CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-25013
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition in GNU C Library within the iconv feature when processing multi-byte input sequences in the EUC-KR encoding. A remote attacker can pass specially crafted input to the application, trigger out-of-bounds read error and perform a denial of service (DoS) attack.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsBIG-IP SSLO: 11.6.1 - 16.0.1.1
BIG-IP PEM: 11.6.1 - 16.0.1.1
BIG-IP Link Controller: 11.6.1 - 16.0.1.1
BIG-IP GTM: 11.6.1 - 16.0.1.1
BIG-IP FPS: 11.6.1 - 16.0.1.1
BIG-IP DNS: 11.6.1 - 16.0.1.1
BIG-IP DDHD: 11.6.1 - 16.0.1.1
BIG-IP APM: 11.6.1 - 16.0.1.1
BIG-IP Analytics: 11.6.1 - 16.0.1.1
BIG-IP AFM: 11.6.1 - 16.0.1.1
BIG-IP Advanced WAF: 11.6.1 - 16.0.1.1
BIG-IP AAM: 11.6.1 - 16.0.1.1
BIG-IP LTM: 11.6.1 - 16.0.1.1
BIG-IP: 11.6.1 - 16.0.1.1
BIG-IP ASM: 11.6.1 - 16.0.1.1
BIG-IQ Centralized Management: 6.0.0 - 8.0.0
F5OS: 1.0.0
External linkshttp://support.f5.com/csp/article/K68251873
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.