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CVE
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CVE-2020-28030Date: (C)2020-11-03   (M)2023-12-22


In Wireshark 3.2.0 to 3.2.7, the GQUIC dissector could crash. This was addressed in epan/dissectors/packet-gquic.c by correcting the implementation of offset advancement.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.5CVSS Score : 5.0
Exploit Score: 3.9Exploit Score: 10.0
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
FEDORA-2020-4cff262f07
FEDORA-2020-d4344dd12f
https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html
https://gitlab.com/wireshark/wireshark/-/commit/b287e7165e8aa89cde6ae37e7c257c5d87d16b9b
https://gitlab.com/wireshark/wireshark/-/issues/16887
https://www.wireshark.org/security/wnpa-sec-2020-15.html

CPE    2
cpe:/o:debian:debian_linux:9.0
cpe:/a:wireshark:wireshark
CWE    1
CWE-682
OVAL    8
oval:org.secpod.oval:def:66594
oval:org.secpod.oval:def:66595
oval:org.secpod.oval:def:89050362
oval:org.secpod.oval:def:1801992
...

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