OracleLinuxELSA-2021-4236tcpdump security and bug fix update
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
[14:4.9.3-2]
- Resolves: #1860216 - tcpdump can not parse mptcp options
- Resolves: #1901635 - ppp decapsulator can be convinced to allocate a large amount of memory
- Adding tedude test to gating
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| oracle linux | 8 | src | tcpdump | < 4.9.3-2.el8 | tcpdump-4.9.3-2.el8.src.rpm |
| oracle linux | 8 | aarch64 | tcpdump | < 4.9.3-2.el8 | tcpdump-4.9.3-2.el8.aarch64.rpm |
| oracle linux | 8 | src | tcpdump | < 4.9.3-2.el8 | tcpdump-4.9.3-2.el8.src.rpm |
| oracle linux | 8 | x86_64 | tcpdump | < 4.9.3-2.el8 | tcpdump-4.9.3-2.el8.x86_64.rpm |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P