New! Vulnerability Priority Rating (VPR)
Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.
VPR Score: 8.5
SynopsisThe remote device is missing a vendor-supplied security patch.
DescriptionThe remote Cisco IOS device is missing a vendor-supplied security patch and has an IOS service configured to use TLS or SSL. It is, therefore, affected by the following vulnerabilities in the bundled OpenSSL library :
- A buffer overflow error exists related to invalid DTLS fragment handling that can lead to execution of arbitrary code. Note this issue only affects OpenSSL when used as a DTLS client or server. (CVE-2014-0195)
- An error exists related to DTLS handshake handling that could lead to denial of service attacks. Note that this issue only affects OpenSSL when used as a DTLS client.
- An unspecified error exists that allows an attacker to cause usage of weak keying material leading to simplified man-in-the-middle attacks. (CVE-2014-0224)
SolutionUpgrade to the relevant fixed version referenced in Cisco bug ID CSCup22590.