A vulnerability in Multicast Source Discovery Protocol (MSDP) ingress packet processing for Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the MSDP session to be unexpectedly reset, causing a short denial of service (DoS) condition. The MSDP session will restart within a few seconds. More Information: CSCvd94828. Known Affected Releases: 4.3.2.MCAST 6.0.2.BASE. Known Fixed Releases: 6.3.1.19i.MCAST 6.2.3.1i.MCAST 6.2.2.17i.MCAST 6.1.4.12i.MCAST.
References
Link | Resource |
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http://www.securitytracker.com/id/1038820 | Third Party Advisory VDB Entry |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170705-iosxr | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
No history.
Information
Published : 2017-07-10 20:29
Updated : 2024-02-28 16:04
NVD link : CVE-2017-6731
Mitre link : CVE-2017-6731
CVE.ORG link : CVE-2017-6731
JSON object : View
Products Affected
cisco
- ios_xr
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer