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CVE-2015-0650

UnknownEPSS 1.98%

Last modified

CVE-2015-0650 is a vulnerability of currently unknown severity. The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 3.9.xS and 3.10.xS before 3.10.4S, 3.11.xS before 3.11.3S, 3.12.xS before 3.12.2S, and 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (device reload) by sending malformed mDNS UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCup70579.. EPSS estimates a 1.98% chance of exploitation in the next 30 days.

Description

The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 3.9.xS and 3.10.xS before 3.10.4S, 3.11.xS before 3.11.3S, 3.12.xS before 3.12.2S, and 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (device reload) by sending malformed mDNS UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCup70579.

Metrics

EPSS Probability
1.98%

78.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoIos Xe3.9s.0
CiscoIos Xe3.9s.1
CiscoIos Xe3.9s.2
CiscoIos Xe3.10s.0
CiscoIos Xe3.10s.0a
CiscoIos Xe3.10s.1
CiscoIos Xe3.10s.2
CiscoIos Xe3.10s.3
CiscoIos Xe3.11s.0
CiscoIos Xe3.11s.1
CiscoIos Xe3.11s.2
CiscoIos Xe3.12s.0
CiscoIos Xe3.12s.1
CiscoIos Xe3.13s.0
CiscoIos Xe3.13s.1
CiscoIos Xe3.13s.2
CiscoIos12.2
CiscoIos12.4
CiscoIos15.0
CiscoIos15.1
CiscoIos15.2
CiscoIos15.3
CiscoIos15.4

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-0650?
The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 3.9.xS and 3.10.xS before 3.10.4S, 3.11.xS before 3.11.3S, 3.12.xS before 3.12.2S, and 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (device reload) by sending malformed mDNS UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCup70579.
How severe is CVE-2015-0650?
Severity scoring for CVE-2015-0650 is pending analysis. The EPSS model estimates a 1.98% probability of exploitation in the next 30 days.
How do I fix CVE-2015-0650?
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.

How Strix Helps

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Source: NVD / NIST