Strix
26.1K

CVE-2015-0676

UnknownEPSS 1.12%

Last modified

CVE-2015-0676 is a vulnerability of currently unknown severity. The DNS implementation in Cisco Adaptive Security Appliance (ASA) Software 7.2 before 7.2(5.16), 8.2 before 8.2(5.57), 8.3 before 8.3(2.44), 8.4 before 8.4(7.28), 8.5 before 8.5(1.24), 8.6 before 8.6(1.17), 8.7 before 8.7(1.16), 9.0 before 9.0(4.33), 9.1 before 9.1(6.1), 9.2 before 9.2(3.4), and 9.3 before 9.3(3) allows man-in-the-middle attackers to cause a denial of service (memory consumption or device outage) by triggering outbound DNS queries and then sending crafted responses to these queries, aka Bug ID CSCuq77655.. EPSS estimates a 1.12% chance of exploitation in the next 30 days.

Description

The DNS implementation in Cisco Adaptive Security Appliance (ASA) Software 7.2 before 7.2(5.16), 8.2 before 8.2(5.57), 8.3 before 8.3(2.44), 8.4 before 8.4(7.28), 8.5 before 8.5(1.24), 8.6 before 8.6(1.17), 8.7 before 8.7(1.16), 9.0 before 9.0(4.33), 9.1 before 9.1(6.1), 9.2 before 9.2(3.4), and 9.3 before 9.3(3) allows man-in-the-middle attackers to cause a denial of service (memory consumption or device outage) by triggering outbound DNS queries and then sending crafted responses to these queries, aka Bug ID CSCuq77655.

Metrics

EPSS Probability
1.12%

62.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoAdaptive Security Appliance Software7.0.1
CiscoAdaptive Security Appliance Software7.0.1.4
CiscoAdaptive Security Appliance Software7.0.2
CiscoAdaptive Security Appliance Software7.0.3
CiscoAdaptive Security Appliance Software7.0.4
CiscoAdaptive Security Appliance Software7.0.4.2
CiscoAdaptive Security Appliance Software7.0.5
CiscoAdaptive Security Appliance Software7.0.5.12
CiscoAdaptive Security Appliance Software7.0.6
CiscoAdaptive Security Appliance Software7.0.6.4
CiscoAdaptive Security Appliance Software7.0.6.8
CiscoAdaptive Security Appliance Software7.0.6.18
CiscoAdaptive Security Appliance Software7.0.6.22
CiscoAdaptive Security Appliance Software7.0.6.26
CiscoAdaptive Security Appliance Software7.0.6.29
CiscoAdaptive Security Appliance Software7.0.6.32
CiscoAdaptive Security Appliance Software7.0.7
CiscoAdaptive Security Appliance Software7.0.7.1
CiscoAdaptive Security Appliance Software7.0.7.4
CiscoAdaptive Security Appliance Software7.0.7.9
CiscoAdaptive Security Appliance Software7.0.7.12
CiscoAdaptive Security Appliance Software7.0.8
CiscoAdaptive Security Appliance Software7.0.8.2
CiscoAdaptive Security Appliance Software7.0.8.8
CiscoAdaptive Security Appliance Software7.0.8.12
CiscoAdaptive Security Appliance Software7.0.8.13
CiscoAdaptive Security Appliance Software7.1.2
CiscoAdaptive Security Appliance Software7.1.2.16
CiscoAdaptive Security Appliance Software7.1.2.20
CiscoAdaptive Security Appliance Software7.1.2.24
CiscoAdaptive Security Appliance Software7.1.2.28
CiscoAdaptive Security Appliance Software7.1.2.38
CiscoAdaptive Security Appliance Software7.1.2.42
CiscoAdaptive Security Appliance Software7.1.2.46
CiscoAdaptive Security Appliance Software7.1.2.49
CiscoAdaptive Security Appliance Software7.1.2.53
CiscoAdaptive Security Appliance Software7.1.2.61
CiscoAdaptive Security Appliance Software7.1.2.64
CiscoAdaptive Security Appliance Software7.1.2.72
CiscoAdaptive Security Appliance Software7.1.2.81
CiscoAdaptive Security Appliance Software7.2.1
CiscoAdaptive Security Appliance Software7.2.1.9
CiscoAdaptive Security Appliance Software7.2.1.13
CiscoAdaptive Security Appliance Software7.2.1.19
CiscoAdaptive Security Appliance Software7.2.1.24
CiscoAdaptive Security Appliance Software7.2.2
CiscoAdaptive Security Appliance Software7.2.2.6
CiscoAdaptive Security Appliance Software7.2.2.10
CiscoAdaptive Security Appliance Software7.2.2.14
CiscoAdaptive Security Appliance Software7.2.2.18

Showing 50 of 241 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-0676?
The DNS implementation in Cisco Adaptive Security Appliance (ASA) Software 7.2 before 7.2(5.16), 8.2 before 8.2(5.57), 8.3 before 8.3(2.44), 8.4 before 8.4(7.28), 8.5 before 8.5(1.24), 8.6 before 8.6(1.17), 8.7 before 8.7(1.16), 9.0 before 9.0(4.33), 9.1 before 9.1(6.1), 9.2 before 9.2(3.4), and 9.3 before 9.3(3) allows man-in-the-middle attackers to cause a denial of service (memory consumption or device outage) by triggering outbound DNS queries and then sending crafted responses to these queries, aka Bug ID CSCuq77655.
How severe is CVE-2015-0676?
Severity scoring for CVE-2015-0676 is pending analysis. The EPSS model estimates a 1.12% probability of exploitation in the next 30 days.
How do I fix CVE-2015-0676?
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.

Are you affected by CVE-2015-0676?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST