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oraclelinuxOracleLinuxELSA-2021-3816
HistoryOct 13, 2021 - 12:00 a.m.

httpd:2.4 security update

2021-10-1300:00:00
linux.oracle.com
34

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

httpd
[2.4.37-39.1.0.1.1]

  • Set vstring per ORACLE_SUPPORT_PRODUCT [Orabug: 29892262]
  • Replace index.html with Oracle’s index page oracle_index.html
    [2.4.37-39.1]
  • Resolves: #2007234 - CVE-2021-40438 httpd:2.4/httpd: mod_proxy: SSRF via
    a crafted request uri-path
  • Resolves: #2007646 - CVE-2021-26691 httpd:2.4/httpd: Heap overflow in
    mod_session

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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