CVE-2017-6628
published 2017-05-03CVE-2017-6628: A vulnerability in SMART-SSL Accelerator functionality for Cisco Wide Area Application Services (WAAS) 6.2.1, 6.2.1a, and 6.2.3a could allow an…
PriorityP433medium6.8CVSS 3.0
AVNACHPRNUINSCCNINAH
EPSS
1.68%
74.3th percentile
A vulnerability in SMART-SSL Accelerator functionality for Cisco Wide Area Application Services (WAAS) 6.2.1, 6.2.1a, and 6.2.3a could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition where the WAN optimization could stop functioning while the process restarts. The vulnerability is due to a Secure Sockets Layer/Transport Layer Security (SSL/TLS) alert being incorrectly handled when in a specific SSL/TLS connection state. An attacker could exploit this vulnerability by establishing a SMART-SSL connection through the targeted device. The attacker would then send a crafted stream of SSL/TLS traffic. An exploit could allow the attacker to cause a DoS condition where WAN optimization could stop processing traffic for a short period of time. Cisco Bug IDs: CSCvb71133.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | wide_area_application_services | — | — |
| cisco | wide_area_application_services | — | — |
| cisco | wide_area_application_services | — | — |
| cisco | wide_area_application_services_smart-ssl_accelerator | — | — |
CVSS provenance
nvdv3.06.8MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
vendor_cisco6.8MEDIUM
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Cisco
Cisco Wide Area Application Services SMART-SSL Accelerator Denial of Service Vulnerability
vendor_cisco·2017-05-03·CVSS 6.8
CVE-2017-6628 [MEDIUM] CWE-399 Cisco Wide Area Application Services SMART-SSL Accelerator Denial of Service Vulnerability
Cisco Wide Area Application Services SMART-SSL Accelerator Denial of Service Vulnerability
A vulnerability in SMART-SSL Accelerator functionality for Cisco Wide Area Application Services (WAAS) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition where the WAN optimization could stop functioning while the process restarts.
The vulnerability is due to a Secure Sockets Layer/Transport Layer Security (SSL/TLS) alert being incorrectly handled when in a specific SSL/TLS connection state. An attacker could exploit this vulnerability by establishing a SMART-SSL connection through the targeted device. The attacker would then send a crafted stream of SSL/TLS traffic. An exploit could allow the attacker to cause a DoS condition where WAN optimization could s
Cisco
Cisco Wide Area Application Services SMART-SSL Accelerator Denial of Service Vulnerability
vendor_cisco·CVSS 3.0
CVE-2017-6628 Cisco Wide Area Application Services SMART-SSL Accelerator Denial of Service Vulnerability
CVE-2017-6628: Cisco Wide Area Application Services SMART-SSL Accelerator Denial of Service Vulnerability
A vulnerability in SMART-SSL Accelerator functionality for Cisco Wide Area Application Services (WAAS) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition where the WAN optimization could stop functioning while the process restarts. The vulnerability is due to a Secure Sockets Layer/Transport Layer Security (SSL/TLS) alert being incorrectly handled when in a specific SSL/TLS connection state. An attacker could exploit this vulnerability by establishing a SMART-SSL connection through the targeted device. The attacker would then send a crafted stream of SSL/TLS traffic. An exploit could allow the attacker to cause a DoS condition where WAN optimiz
GHSA
GHSA-cx3x-jr7v-gvm8: A vulnerability in SMART-SSL Accelerator functionality for Cisco Wide Area Application Services (WAAS) 6
ghsa_unreviewed·2022-05-13
CVE-2017-6628 [MEDIUM] CWE-755 GHSA-cx3x-jr7v-gvm8: A vulnerability in SMART-SSL Accelerator functionality for Cisco Wide Area Application Services (WAAS) 6
A vulnerability in SMART-SSL Accelerator functionality for Cisco Wide Area Application Services (WAAS) 6.2.1, 6.2.1a, and 6.2.3a could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition where the WAN optimization could stop functioning while the process restarts. The vulnerability is due to a Secure Sockets Layer/Transport Layer Security (SSL/TLS) alert being incorrectly handled when in a specific SSL/TLS connection state. An attacker could exploit this vulnerability by establishing a SMART-SSL connection through the targeted device. The attacker would then send a crafted stream of SSL/TLS traffic. An exploit could allow the attacker to cause a DoS condition where WAN optimization could stop processing traffic for a short period of time. Cisco Bug IDs: C
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://www.securityfocus.com/bid/98294http://www.securitytracker.com/id/1038399https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170503-waashttp://www.securityfocus.com/bid/98294http://www.securitytracker.com/id/1038399https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170503-waas
2017-05-03
Published