CVE-2017-6599

A vulnerability in Google-defined remote procedure call (gRPC) handling in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the Event Management Service daemon (emsd) to crash due to a system memory leak, resulting in a denial of service (DoS) condition. This vulnerability affects Cisco IOS XR Software with gRPC enabled. More Information: CSCvb14433. Known Affected Releases: 6.1.1.BASE 6.2.1.BASE. Known Fixed Releases: 6.2.1.22i.MGBL 6.1.22.9i.MGBL 6.1.21.12i.MGBL 6.1.2.13i.MGBL.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/97464	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038191
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-ios	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:cisco:ios_xr:6.1.1:::::::*
	cpe:2.3:o:cisco:ios_xr:6.2.1:::::::*

History

No history.

Information

Published : 2017-04-07 17:59

Updated : 2023-12-10 12:01

NVD link : CVE-2017-6599

Mitre link : CVE-2017-6599

CVE.ORG link : CVE-2017-6599

JSON object : View

Products Affected

cisco

ios_xr

CWE

CWE-772

Missing Release of Resource after Effective Lifetime

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