CVE-2018-19519
MEDIUM
5,5
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
MEDIUM
4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none
Description
AI Translation Available
In tcpdump 4.9.2, a stack-based buffer over-read exists in the print_prefix function of print-hncp.c via crafted packet data because of missing initialization.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0038
Percentile
0,6th
Updated
EPSS Score Trend (Last 91 Days)
125
Out-of-bounds Read
DraftCommon Consequences
Security Scopes Affected:
Confidentiality
Availability
Other
Potential Impacts:
Read Memory
Bypass Protection Mechanism
Dos: Crash, Exit, Or Restart
Varies By Context
Applicable Platforms
Languages:
C, C++, Memory-Unsafe
Technologies:
ICS/OT
909
Missing Initialization of Resource
IncompleteCommon Consequences
Security Scopes Affected:
Confidentiality
Availability
Potential Impacts:
Read Memory
Read Application Data
Dos: Crash, Exit, Or Restart
Applicable Platforms
All platforms may be affected
Application
Tcpdump by Tcpdump
CPE Identifier
View Detailed Analysis
cpe:2.3:a:tcpdump:tcpdump:4.9.2:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://access.redhat.com/errata/RHSA-2019:3976
https://github.com/zyingp/temp/blob/master/tcpdump.md
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://usn.ubuntu.com/4252-1/
https://usn.ubuntu.com/4252-2/
http://www.securityfocus.com/bid/106098
https://access.redhat.com/errata/RHSA-2019:3976
https://github.com/zyingp/temp/blob/master/tcpdump.md
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://usn.ubuntu.com/4252-1/
https://usn.ubuntu.com/4252-2/
http://www.securityfocus.com/bid/106098