CVE-2015-0742

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-05-21 · updated 2026-06-17
Weakness: CWE-399

Description

The Protocol Independent Multicast (PIM) application in Cisco Adaptive Security Appliance (ASA) Software 9.2(0.0), 9.2(0.104), 9.2(3.1), 9.2(3.4), 9.3(1.105), 9.3(2.100), 9.4(0.115), 100.13(0.21), 100.13(20.3), 100.13(21.9), and 100.14(1.1) does not properly implement multicast-forwarding registration, which allows remote attackers to cause a denial of service (forwarding outage) via a crafted multicast packet, aka Bug ID CSCus74398.

Affected products

Cisco ASA Software: 9.2(3.4), 9.4(0.115), 100.13(0.21), 100.13(20.3), 100.13(21.9), 9.2(0.0) (+5)

References

http://tools.cisco.com/security/center/viewAlert.x?alertId=38937
http://www.securityfocus.com/bid/74750
http://www.securitytracker.com/id/1032381
http://tools.cisco.com/security/center/viewAlert.x?alertId=38937
http://www.securityfocus.com/bid/74750
http://www.securitytracker.com/id/1032381

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