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CVE-2009-2870

UnknownEPSS 2.52%

Last modified

CVE-2009-2870 is a vulnerability of currently unknown severity. Unspecified vulnerability in Cisco IOS 12.2 through 12.4, when the Cisco Unified Border Element feature is enabled, allows remote attackers to cause a denial of service (device reload) via crafted SIP messages, aka Bug ID CSCsx25880.. EPSS estimates a 2.52% chance of exploitation in the next 30 days.

Description

Unspecified vulnerability in Cisco IOS 12.2 through 12.4, when the Cisco Unified Border Element feature is enabled, allows remote attackers to cause a denial of service (device reload) via crafted SIP messages, aka Bug ID CSCsx25880.

Metrics

EPSS Probability
2.52%

82.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
CiscoIos12.3yk
CiscoIos12.3ys
CiscoIos12.3yt
CiscoIos12.4gc
CiscoIos12.4mr
CiscoIos12.4t
CiscoIos12.4xa
CiscoIos12.4xc
CiscoIos12.4xd
CiscoIos12.4xe
CiscoIos12.4xl
CiscoIos12.4xm
CiscoIos12.4xp
CiscoIos12.4xt
CiscoIos12.4xv
CiscoIos12.4xw
CiscoIos12.4xy
CiscoIos12.4xz
CiscoIos12.4ya

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-2870?
Unspecified vulnerability in Cisco IOS 12.2 through 12.4, when the Cisco Unified Border Element feature is enabled, allows remote attackers to cause a denial of service (device reload) via crafted SIP messages, aka Bug ID CSCsx25880.
How severe is CVE-2009-2870?
Severity scoring for CVE-2009-2870 is pending analysis. The EPSS model estimates a 2.52% probability of exploitation in the next 30 days.
How do I fix CVE-2009-2870?
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-2009-2870?

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

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Source: NVD / NIST