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CVE-2019-0067

Junos OS: Kernel crash (vmcore) upon receipt of a specific link-local IPv6 packet on devices configured with Multi-Chassis Link Aggregation Group (MC-LAG) PUBLISHED

Description (CNA)

Receipt of a specific link-local IPv6 packet destined to the RE may cause the system to crash and restart (vmcore). By continuously sending a specially crafted IPv6 packet, an attacker can repeatedly crash the system causing a prolonged Denial of Service (DoS). This issue affects Juniper Networks Junos OS: 16.1 versions prior to 16.1R6-S2, 16.1R7; 16.2 versions prior to 16.2R2-S10; 17.1 versions prior to 17.1R3. This issue does not affect Juniper Networks Junos OS version 15.1 and prior versions.

Affected (CNA)

Vendor / productVersions
Juniper Networks / Junos OSunaffected unspecified through 15.1; affected 16.1 before 16.1R6-S2, 16.1R7; affected 16.2 before 16.2R2-S10; affected 17.1 before 17.1R3

CWE

No CWE identifiers supplied.

References

ADP enrichment

CVE

No English description supplied.