CVE Catalog

CVE-2015-0688

High
Published: Translated: NVD NIST

Summary

Cisco IOS XE 3.10.2S on an ASR 1000 device with an Embedded Services Processor (ESP) allows remote attackers to cause a denial of service (module crash) via malformed H.323 packets when NAT is enabled.

Risk Assessment

Attackers can exploit this vulnerability to remotely trigger a module crash, potentially leading to service outages.

Recommendation

It is recommended to update Cisco IOS XE to the latest version to mitigate this vulnerability and to monitor H.323 traffic for potential attacks.

Related vulnerabilities

Original NVD description (English source)

Cisco IOS XE 3.10.2S on an ASR 1000 device with an Embedded Services Processor (ESP) module, when NAT is enabled, allows remote attackers to cause a denial of service (module crash) via malformed H.323 packets, aka Bug ID CSCup21070.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS