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CVE-2005-3921

UnknownEPSS 2.76%

Last modified

CVE-2005-3921 is a vulnerability of currently unknown severity. Cross-site scripting (XSS) vulnerability in Cisco IOS Web Server for IOS 12.0(2a) allows remote attackers to inject arbitrary web script or HTML by (1) packets containing HTML that an administrator views via an HTTP interface to the contents of memory buffers, as demonstrated by the URI /level/15/exec/-/buffers/assigned/dump; or (2) sending the router Cisco Discovery Protocol (CDP) packets with HTML payload that an administrator views via the CDP status pages. NOTE: these vectors were originally reported as being associated with the dump and packet options in /level/15/exec/-/show/buffers.. EPSS estimates a 2.76% chance of exploitation in the next 30 days.

Description

Cross-site scripting (XSS) vulnerability in Cisco IOS Web Server for IOS 12.0(2a) allows remote attackers to inject arbitrary web script or HTML by (1) packets containing HTML that an administrator views via an HTTP interface to the contents of memory buffers, as demonstrated by the URI /level/15/exec/-/buffers/assigned/dump; or (2) sending the router Cisco Discovery Protocol (CDP) packets with HTML payload that an administrator views via the CDP status pages. NOTE: these vectors were originally reported as being associated with the dump and packet options in /level/15/exec/-/show/buffers.

Metrics

EPSS Probability
2.76%

84.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
CiscoIos<= 12.3
CiscoIos12.3\(1a\)
CiscoIos12.3\(2\)ja
CiscoIos12.3\(2\)ja5
CiscoIos12.3\(2\)jk
CiscoIos12.3\(2\)jk1
CiscoIos12.3\(2\)t3
CiscoIos12.3\(2\)t8
CiscoIos12.3\(2\)xa4
CiscoIos12.3\(2\)xa5
CiscoIos12.3\(2\)xc1
CiscoIos12.3\(2\)xc2
CiscoIos12.3\(2\)xc3
CiscoIos12.3\(2\)xc4
CiscoIos12.3\(2\)xe3
CiscoIos12.3\(2\)xe4
CiscoIos12.3\(3e\)
CiscoIos12.3\(3h\)
CiscoIos12.3\(3i\)
CiscoIos12.3\(4\)eo1
CiscoIos12.3\(4\)ja
CiscoIos12.3\(4\)ja1
CiscoIos12.3\(4\)t
CiscoIos12.3\(4\)t1
CiscoIos12.3\(4\)t2
CiscoIos12.3\(4\)t3
CiscoIos12.3\(4\)t4
CiscoIos12.3\(4\)t8
CiscoIos12.3\(4\)tpc11a
CiscoIos12.3\(4\)xd
CiscoIos12.3\(4\)xd1
CiscoIos12.3\(4\)xd2
CiscoIos12.3\(4\)xe4
CiscoIos12.3\(4\)xg1
CiscoIos12.3\(4\)xg2
CiscoIos12.3\(4\)xg4
CiscoIos12.3\(4\)xg5
CiscoIos12.3\(4\)xh
CiscoIos12.3\(4\)xk
CiscoIos12.3\(4\)xk1
CiscoIos12.3\(4\)xk3
CiscoIos12.3\(4\)xk4
CiscoIos12.3\(4\)xq
CiscoIos12.3\(4\)xq1
CiscoIos12.3\(5\)
CiscoIos12.3\(5\)b1
CiscoIos12.3\(5a\)
CiscoIos12.3\(5a\)b
CiscoIos12.3\(5a\)b2
CiscoIos12.3\(5a\)b5

Showing 50 of 225 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2005-3921?
Cross-site scripting (XSS) vulnerability in Cisco IOS Web Server for IOS 12.0(2a) allows remote attackers to inject arbitrary web script or HTML by (1) packets containing HTML that an administrator views via an HTTP interface to the contents of memory buffers, as demonstrated by the URI /level/15/exec/-/buffers/assigned/dump; or (2) sending the router Cisco Discovery Protocol (CDP) packets with HTML payload that an administrator views via the CDP status pages. NOTE: these vectors were originally reported as being associated with the dump and packet options in /level/15/exec/-/show/buffers.
How severe is CVE-2005-3921?
Severity scoring for CVE-2005-3921 is pending analysis. The EPSS model estimates a 2.76% probability of exploitation in the next 30 days.
How do I fix CVE-2005-3921?
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