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oraclelinuxOracleLinuxELSA-2019-4689
HistoryJun 17, 2019 - 12:00 a.m.

Unbreakable Enterprise kernel security update

2019-06-1700:00:00
linux.oracle.com
159

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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.974 High

EPSS

Percentile

99.9%

[2.6.39-400.312.2]

  • tcp: enforce tcp_min_snd_mss in tcp_mtu_probing() (Eric Dumazet) [Orabug: 29886601] {CVE-2019-11477}
  • tcp: add tcp_min_snd_mss sysctl (Eric Dumazet) [Orabug: 29884308] {CVE-2019-11479}
  • tcp: tcp_fragment() should apply sane memory limits (Eric Dumazet) [Orabug: 29884308] {CVE-2019-11478}
  • tcp: fix fack_count accounting on tcp_shift_skb_data() (Joao Martins) [Orabug: 29890843] {CVE-2019-11477}
  • tcp: limit payload size of sacked skbs (Eric Dumazet) [Orabug: 29884308] {CVE-2019-11477}

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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.974 High

EPSS

Percentile

99.9%