CVE-2013-6703

Description

The TLS/SSLv3 module on Cisco ONS 15454 controller cards allows remote attackers to cause a denial of service (card reset) via crafted (1) TLS or (2) SSLv3 packets, aka Bug ID CSCuh34787.

Category

7.1
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.51%
Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6703 vendor advisory
http://www.securitytracker.com/id/1029422 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2013-6703?
CVE-2013-6703 has been scored as a high severity vulnerability.
How to fix CVE-2013-6703?
To fix CVE-2013-6703, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-6703 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-6703 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.