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CVE
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CVE-2019-1010220Date: (C)2019-07-23   (M)2023-12-22


tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "ND_PRINT((ndo, "%s", buf));", in function named "print_prefix", in "print-hncp.c". The attack vector is: The victim must open a specially crafted pcap file.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 3.3CVSS Score : 4.3
Exploit Score: 1.8Exploit Score: 8.6
Impact Score: 1.4Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: MEDIUM
Privileges Required: NONEAuthentication: NONE
User Interaction: REQUIREDConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: LOWAvailability: NONE
Integrity: NONE 
Availability: NONE 
  
Reference:
FEDORA-2019-6db0d5b9d9
FEDORA-2019-85d92df70f
FEDORA-2019-d06bc63433
USN-4252-1
USN-4252-2
https://github.com/the-tcpdump-group/tcpdump/blob/master/print-hncp.c
https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9.2/print-hncp.c
https://github.com/the-tcpdump-group/tcpdump/commits/master/print-hncp.c
openSUSE-SU-2019:1964
openSUSE-SU-2019:2344
openSUSE-SU-2019:2348

CWE    1
CWE-125
OVAL    8
oval:org.secpod.oval:def:89003316
oval:org.secpod.oval:def:61794
oval:org.secpod.oval:def:89050542
oval:org.secpod.oval:def:117253
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