| Severity | Low |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE ID | CVE-2017-6752 CVE-2017-6764 CVE-2017-6765 |
| CVSSv3 |
4.6 [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C] 4.7 [CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C] 5.3 [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C] |
| CWE ID |
CWE-200 CWE-79 |
| Exploitation vector | Network |
| Public exploit | Not available |
| Vulnerable software |
Cisco ASA 5500-X Series |
| Vulnerable software versions |
Cisco ASA 5500-X Series 9.3(3) Cisco ASA 5500-X Series 9.6(2) Cisco ASA 5500-X Series 9.5(1) Cisco ASA 5500-X Series 9.4(1.2) Cisco ASA 5500-X Series 9.1(6.11) |
| Vendor URL | Cisco Systems, Inc |
The vulnerability allows a remote unauthenticated attacker to obtain potentially sensitive information on the target system.
The weakness exists in the web interface of the Cisco Adaptive Security Appliance (ASA) due to the interaction between Lightweight Directory Access Protocol (LDAP) and SSL Connection Profile when they are configured together. A remote attacker can perform a username enumeration attack to the IP address of the device, determine valid usernames and conduct additional reconnaissance attacks.
Successful exploitation of the vulnerability results in information disclosure.
The vulnerability is addressed in the following versions: 10.0.13(0.161), 10.0.11(0.76), 10.0.8(40.131), 9.9.1(20.20), 9.9.1(10.4), 9.8.1(12.54), 9.8.1(1.114), 9.8.1(0.8), 9.7.1(0.153), 9.6.2(0.132), 9.8(0.99), 9.7(1.5), 9.6(3.2), 9.4(4.6), 9.2(4.21), 9.1(7.17).
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-asa2
The disclosed vulnerability allows a remote authenticated attacker to perform cross-site scripting (XSS) attacks.
The vulnerability is caused by incorrect filtration of input data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in victim’s browser in security context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
The vulnerability is addressed in the following versions: 10.0.13(0.162), 10.0.11(0.79), 10.0.8(40.133), 9.9.1(21.1), 9.9.1(20.32), 9.9.1(10.9), 9.8.1(16.3), 9.8.1(12.87), 9.8.1(1.136), 9.7.1(0.158), 9.6.2(0.140), 9.8(1.1), 9.6(3.5), 9.4(4.6), 9.2(4.21), 9.1(7.17).
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-asa
The disclosed vulnerability allows a remote unauthenticated attacker to perform cross-site scripting (XSS) attacks.
The vulnerability is caused by incorrect filtration of input data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in victim’s browser in security context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
The vulnerability is addressed in the following versions: 10.0.11(0.80), 10.0.8(40.134), 9.9.1(21.5), 9.9.1(20.47), 9.9.1(10.22), 9.8.1(18.3), 9.8.1(16.8), 9.8.1(12.103), 9.8.1(1.151), 9.7.1(0.159), 9.6.2(0.142), 9.8(1.1), 9.6(3.5), 9.4(4.7), 9.2(4.21), 9.1(7.17).
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-asa1