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CVE-2003-0100

UnknownEPSS 9.63%

Last modified

CVE-2003-0100 is a vulnerability of currently unknown severity. Buffer overflow in Cisco IOS 11.2.x to 12.0.x allows remote attackers to cause a denial of service and possibly execute commands via a large number of OSPF neighbor announcements.. EPSS estimates a 9.63% chance of exploitation in the next 30 days.

Description

Buffer overflow in Cisco IOS 11.2.x to 12.0.x allows remote attackers to cause a denial of service and possibly execute commands via a large number of OSPF neighbor announcements.

Metrics

EPSS Probability
9.63%

94.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
CiscoIos11.1
CiscoIos11.1\(7\)aa
CiscoIos11.1\(7\)ca
CiscoIos11.1\(9\)ia
CiscoIos11.1\(13\)
CiscoIos11.1\(13\)aa
CiscoIos11.1\(13\)ca
CiscoIos11.1\(13\)ia
CiscoIos11.1\(15\)aa
CiscoIos11.1\(15\)ca
CiscoIos11.1\(15\)ia
CiscoIos11.1\(16\)aa
CiscoIos11.1\(16\)ia
CiscoIos11.1\(17\)cc
CiscoIos11.1\(17\)ct
CiscoIos11.1\(20\)aa4
CiscoIos11.1\(24a\)
CiscoIos11.1\(24b\)
CiscoIos11.1\(28a\)ct
CiscoIos11.1\(28a\)ia
CiscoIos11.1\(36\)ca2
CiscoIos11.1\(36\)cc2
CiscoIos11.1\(36\)cc4
CiscoIos11.1aa
CiscoIos11.1ca
CiscoIos11.1cc
CiscoIos11.1ct
CiscoIos11.1ia
CiscoIos11.2
CiscoIos11.2\(4\)
CiscoIos11.2\(4\)f
CiscoIos11.2\(4\)f1
CiscoIos11.2\(4\)xa
CiscoIos11.2\(4\)xaf
CiscoIos11.2\(8\)p
CiscoIos11.2\(8\)sa1
CiscoIos11.2\(8\)sa3
CiscoIos11.2\(8\)sa5
CiscoIos11.2\(8.9\)sa6
CiscoIos11.2\(9\)p
CiscoIos11.2\(9\)xa
CiscoIos11.2\(10\)bc
CiscoIos11.2\(11b\)t2
CiscoIos11.2\(17\)
CiscoIos11.2\(19\)gs0.2
CiscoIos11.2\(19a\)gs6
CiscoIos11.2\(23a\)bc1
CiscoIos11.2\(26\)p2
CiscoIos11.2\(26a\)
CiscoIos11.2\(26b\)

Showing 50 of 221 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2003-0100?
Buffer overflow in Cisco IOS 11.2.x to 12.0.x allows remote attackers to cause a denial of service and possibly execute commands via a large number of OSPF neighbor announcements.
How severe is CVE-2003-0100?
Severity scoring for CVE-2003-0100 is pending analysis. The EPSS model estimates a 9.63% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0100?
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-2003-0100?

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

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Source: NVD / NIST