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Huawei EulerOS: Security Advisory for tcpdump (EulerOS-SA-2019-2435)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the Huawei EulerOS 'tcpdump' package(s) announced via the EulerOS-SA-2019-2435 advisory.
Insight
Insight
tcpdump 4.9.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via crafted packet data. The crash occurs in the EXTRACT_16BITS function, called from the stp_print function for the Spanning Tree Protocol.(CVE-2017-11108) tcpdump 4.9.0 has a heap-based buffer over-read in the pimv1_print function in print-pim.c.(CVE-2017-11542) tcpdump 4.9.0 has a heap-based buffer over-read in the lldp_print function in print-lldp.c, related to util-print.c.(CVE-2017-11541) tcpdump 4.9.0 has a buffer overflow in the sliplink_print function in print-sl.c.(CVE-2017-11543)
Affected Software
Affected Software
'tcpdump' package(s) on Huawei EulerOS V2.0SP2.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
Please install the updated package(s).