CVE-2011-0377

CVE-2011-0377 is a high-severity vulnerability in Cisco Telepresence System Software with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.

Key facts

• Severity: High (CVSS 2.0 base score 7.8)
• EPSS exploit prediction: 3% (83rd percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-399
• Affected product: Cisco Telepresence System Software
• Published: 2011-02-25
• Last modified: 2026-06-16

Description

Cisco TelePresence endpoint devices with software 1.2.x through 1.6.x allow remote attackers to cause a denial of service (service crash) via a malformed SOAP request in conjunction with a spoofed TelePresence Manager that supplies an invalid IP address, aka Bug ID CSCth03605.

Frequently asked questions

What is CVE-2011-0377?

Cisco TelePresence endpoint devices with software 1.2.x through 1.6.x allow remote attackers to cause a denial of service (service crash) via a malformed SOAP request in conjunction with a spoofed TelePresence Manager that supplies an invalid IP address, aka Bug ID CSCth03605.

How severe is CVE-2011-0377?

CVE-2011-0377 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2011-0377 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-0377?

CVE-2011-0377 primarily affects Cisco Telepresence System Software. In total, 23 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-0377?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2011-0377 published?

CVE-2011-0377 was published on 2011-02-25 and last updated on 2026-06-16.

References

• http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e152.shtml
• http://www.securitytracker.com/id?1025112
• https://exchange.xforce.ibmcloud.com/vulnerabilities/65616

Affected products (23)

• cpe:2.3:a:cisco:telepresence_system_software:1.2.3:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.3.2:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.4.7:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.5.1:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.5.3:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.5.10:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.5.11:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.5.12:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.5.13:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.6.0:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.6.2:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.6.3:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.6.4:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.6.5:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.6.6:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.6.7:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:telepresence_system_software:1.6.8:*:*:*:*:*:*:*
• cpe:2.3:h:cisco:telepresence_system_1000:*:*:*:*:*:*:*:*
• cpe:2.3:h:cisco:telepresence_system_1100:*:*:*:*:*:*:*:*
• cpe:2.3:h:cisco:telepresence_system_3000:*:*:*:*:*:*:*:*
• cpe:2.3:h:cisco:telepresence_system_1300_series:*:*:*:*:*:*:*:*
• cpe:2.3:h:cisco:telepresence_system_3200_series:*:*:*:*:*:*:*:*
• cpe:2.3:h:cisco:telepresence_system_500_series:*:*:*:*:*:*:*:*

More vulnerabilities in Cisco Telepresence System Software

• CVE-2013-3454 — Critical (CVSS 10.0): Cisco TelePresence System Software 1.10.1 and earlier on 500, 13X0, 1X00, 30X0, and 3X00 devices, and 6.0.3 and earlier…
• CVE-2011-0376 — Critical (CVSS 10.0): The TFTP implementation on Cisco TelePresence endpoint devices with software 1.2.x through 1.5.x, 1.6.0, and 1.6.1…
• CVE-2011-0372 — Critical (CVSS 10.0): The CGI implementation on Cisco TelePresence endpoint devices with software 1.2.x through 1.5.x allows remote attackers…
• CVE-2012-3075 — Critical (CVSS 9.0): The administrative web interface on Cisco TelePresence Immersive Endpoint Devices before 1.7.4 allows remote…
• CVE-2011-0375 — Critical (CVSS 9.0): The CGI implementation on Cisco TelePresence endpoint devices with software 1.2.x through 1.6.x allows remote…
• CVE-2011-0374 — Critical (CVSS 9.0): The CGI implementation on Cisco TelePresence endpoint devices with software 1.2.x through 1.5.x allows remote…

All CVEs affecting Cisco Telepresence System Software →

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• CVE-2015-0335 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
• CVE-2015-0333 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
• CVE-2014-4121 — Critical (CVSS 10.0): Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly parse internationalized…
• CVE-2014-0560 — Critical (CVSS 10.0): Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.12 and 11.x before 11.0.09 on Windows and OS…

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