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oraclelinuxOracleLinuxELSA-2016-2590
HistoryNov 09, 2016 - 12:00 a.m.

dhcp security, bug fix, and enhancement update

2016-11-0900:00:00
linux.oracle.com
21

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.922 High

EPSS

Percentile

98.7%

[12:4.2.5-47.0.1]

  • Added oracle-errwarn-message.patch
    [12:4.2.5-47]
  • 1269596 - fix undefined variable in dhclient-script
    [12:4.2.5-46]
  • unclosed TCP connections to OMAPI or failover ports can cause DoS (CVE-2016-2774)
    [12:4.2.5-45]
  • 1267489 - dhclient-script does not respect DEFROUTE/GATEWAYDEV patched
    [12:4.2.5-44]
  • 1269596 - dhclient-script doesn’t keep old nameservers
  • 1193586 - DHCP renewal does not update lifetimes if MTU has changed
  • 1306608 - Add ignore-client-uids option to dhcpd
  • 1267489 - dhclient-script does not respect DEFROUTE/GATEWAYDEV
    [12:4.2.5-43]
  • Fixing bug 1234251

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.922 High

EPSS

Percentile

98.7%