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cveMitreCVE-2015-4458
HistoryJul 18, 2015 - 10:59 a.m.

CVE-2015-4458

2015-07-1810:59:02
CWE-310
mitre
web.nvd.nist.gov
49
cavium cryptographic-module
tls
mac verification
cisco asa software
man-in-the-middle attack
cve-2015-4458
nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

AI Score

6.5

Confidence

Low

EPSS

0.001

Percentile

20.4%

The TLS implementation in the Cavium cryptographic-module firmware, as distributed with Cisco Adaptive Security Appliance (ASA) Software 9.1(5.21) and other products, does not verify the MAC field, which allows man-in-the-middle attackers to spoof TLS content by modifying packets, aka Bug ID CSCuu52976.

Affected configurations

Nvd
Node
ciscoadaptive_security_appliance_softwareMatch9.1.5.21
VendorProductVersionCPE
ciscoadaptive_security_appliance_software9.1.5.21cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.5.21:*:*:*:*:*:*:*

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

AI Score

6.5

Confidence

Low

EPSS

0.001

Percentile

20.4%

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