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CVE-2015-0675

UnknownEPSS 0.97%

Last modified

CVE-2015-0675 is a vulnerability of currently unknown severity. The failover ipsec implementation in Cisco Adaptive Security Appliance (ASA) Software 9.1 before 9.1(6), 9.2 before 9.2(3.3), and 9.3 before 9.3(3) does not properly validate failover communication messages, which allows remote attackers to reconfigure an ASA device, and consequently obtain administrative control, by sending crafted UDP packets over the local network to the failover interface, aka Bug ID CSCur21069.. EPSS estimates a 0.97% chance of exploitation in the next 30 days.

Description

The failover ipsec implementation in Cisco Adaptive Security Appliance (ASA) Software 9.1 before 9.1(6), 9.2 before 9.2(3.3), and 9.3 before 9.3(3) does not properly validate failover communication messages, which allows remote attackers to reconfigure an ASA device, and consequently obtain administrative control, by sending crafted UDP packets over the local network to the failover interface, aka Bug ID CSCur21069.

Metrics

EPSS Probability
0.97%

57.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoAdaptive Security Appliance Software9.1.1
CiscoAdaptive Security Appliance Software9.1.1.4
CiscoAdaptive Security Appliance Software9.1.2
CiscoAdaptive Security Appliance Software9.1.2.8
CiscoAdaptive Security Appliance Software9.1.3
CiscoAdaptive Security Appliance Software9.1.3.2
CiscoAdaptive Security Appliance Software9.1.4
CiscoAdaptive Security Appliance Software9.1.4.5
CiscoAdaptive Security Appliance Software9.1.5
CiscoAdaptive Security Appliance Software9.1.5.10
CiscoAdaptive Security Appliance Software9.1.5.12
CiscoAdaptive Security Appliance Software9.1.5.15
CiscoAdaptive Security Appliance Software9.1.5.21
CiscoAdaptive Security Appliance Software9.2.1
CiscoAdaptive Security Appliance Software9.2.2
CiscoAdaptive Security Appliance Software9.2.2.4
CiscoAdaptive Security Appliance Software9.2.2.7
CiscoAdaptive Security Appliance Software9.2.2.8
CiscoAdaptive Security Appliance Software9.2.3
CiscoAdaptive Security Appliance Software9.3.1
CiscoAdaptive Security Appliance Software9.3.1.1
CiscoAdaptive Security Appliance Software9.3.2
CiscoAdaptive Security Appliance Software9.3.2.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-0675?
The failover ipsec implementation in Cisco Adaptive Security Appliance (ASA) Software 9.1 before 9.1(6), 9.2 before 9.2(3.3), and 9.3 before 9.3(3) does not properly validate failover communication messages, which allows remote attackers to reconfigure an ASA device, and consequently obtain administrative control, by sending crafted UDP packets over the local network to the failover interface, aka Bug ID CSCur21069.
How severe is CVE-2015-0675?
Severity scoring for CVE-2015-0675 is pending analysis. The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.
How do I fix CVE-2015-0675?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST