CVE-2021-26691

Опубликовано: 10 июн. 2021

Источник: nvd

CVSS3: 9.8

CVSS2: 7.5

EPSS Средний

Описание

In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow

Ссылки

http://httpd.apache.org/security/vulnerabilities_24.html
Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/06/10/7
Mailing List
Third Party Advisory
https://lists.apache.org/thread.html/r50cae1b71f1e7421069036b213c26da7d8f47dd59874e3bd956959fe%40%3Cannounce.httpd.apache.org%3E
https://lists.apache.org/thread.html/r7f2b70b621651548f4b6f027552f1dd91705d7111bb5d15cda0a68dd%40%3Cdev.httpd.apache.org%3E
https://lists.apache.org/thread.html/re026d3da9d7824bd93b9f871c0fdda978d960c7e62d8c43cba8d0bf3%40%3Ccvs.httpd.apache.org%3E
Mailing List
Release Notes
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R/
https://security.gentoo.org/glsa/202107-38
Third Party Advisory
https://security.netapp.com/advisory/ntap-20210702-0001/
Third Party Advisory
https://www.debian.org/security/2021/dsa-4937
Mailing List
Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html
Patch
Third Party Advisory
http://httpd.apache.org/security/vulnerabilities_24.html
Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/06/10/7
Mailing List
Third Party Advisory
https://lists.apache.org/thread.html/r50cae1b71f1e7421069036b213c26da7d8f47dd59874e3bd956959fe%40%3Cannounce.httpd.apache.org%3E
https://lists.apache.org/thread.html/r7f2b70b621651548f4b6f027552f1dd91705d7111bb5d15cda0a68dd%40%3Cdev.httpd.apache.org%3E
https://lists.apache.org/thread.html/re026d3da9d7824bd93b9f871c0fdda978d960c7e62d8c43cba8d0bf3%40%3Ccvs.httpd.apache.org%3E
Mailing List
Release Notes
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*

Версия от 2.4.0 (включая) до 2.4.46 (включая)

Конфигурация 2

Одно из

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Конфигурация 4

Одно из

cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*

cpe:2.3:a:oracle:instantis_enterprisetrack:17.1:*:*:*:*:*:*:*

cpe:2.3:a:oracle:instantis_enterprisetrack:17.2:*:*:*:*:*:*:*

cpe:2.3:a:oracle:instantis_enterprisetrack:17.3:*:*:*:*:*:*:*

cpe:2.3:a:oracle:secure_backup:*:*:*:*:*:*:*:*

Версия до 18.1.0.1.0 (исключая)

cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*

Конфигурация 5

cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*

EPSS

Процентиль: 97%

0.38426

Средний

9.8 Critical

CVSS3

7.5 High

CVSS2

Дефекты

CWE-122

CWE-787

Связанные уязвимости

CVE-2021-26691

CVSS3: 9.8

ubuntu

больше 4 лет назад

In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow

CVE-2021-26691

CVSS3: 8.1

redhat

больше 4 лет назад

In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow

CVE-2021-26691

CVSS3: 9.8

msrc

больше 4 лет назад

Apache HTTP Server mod_session response handling heap overflow

CVE-2021-26691

CVSS3: 9.8

debian

больше 4 лет назад

In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted Ses ...

GHSA-j3ww-p97m-gh9x

CVSS3: 9.8

github

больше 3 лет назад

In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow

EPSS

Процентиль: 97%

0.38426

Средний

9.8 Critical

CVSS3

7.5 High

CVSS2

Дефекты

CWE-122

CWE-787