CVE-2015-0776

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-06-12 · updated 2026-06-17
Weakness: CWE-399

Description

telnetd in Cisco IOS XR 5.0.1 on Network Convergence System 6000 devices allows remote attackers to cause a denial of service (device reload) via a malformed TELNET packet, aka Bug ID CSCuq31566.

Affected products

Cisco IOS XR Software: 5.0.1

References

http://tools.cisco.com/security/center/viewAlert.x?alertId=39293
http://www.securitytracker.com/id/1032560
http://tools.cisco.com/security/center/viewAlert.x?alertId=39293
http://www.securitytracker.com/id/1032560

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