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oraclelinuxOracleLinuxELSA-2023-2792
HistoryMay 24, 2023 - 12:00 a.m.

bind9.16 security and bug fix update

2023-05-2400:00:00
linux.oracle.com
22

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

0.002 Low

EPSS

Percentile

52.6%

[32:9.16.23-0.14]

  • Handle subtle difference between upstream and rhel (CVE-2022-3094)
    [32:9.16.23-0.13]
  • Prevent flooding with UPDATE requests (CVE-2022-3094)
  • Handle RRSIG queries when server-stale is active (CVE-2022-3736)
  • Fix crash when soft-quota is reached and serve-stale is active (CVE-2022-3924)
    [32:9.16.23-0.12]
  • Include bind9.16-dnssec-utils in public repository (#2115322)
    [32:9.16.23-0.11]
  • Bound the amount of work performed for delegations (CVE-2022-2795)
    [32:9.16.23-0.10]
  • Fix possible serve-stale related crash (CVE-2022-3080)
  • Fix memory leak in ECDSA verify processing (CVE-2022-38177)
  • Fix memory leak in EdDSA verify processing (CVE-2022-38178)

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

0.002 Low

EPSS

Percentile

52.6%