8.7
CVSS 4.0
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
When the ngx_mail_auth_http_module module is enabled on NGINX Plus or NGINX Open Source, undisclosed requests can cause worker processes to terminate. This issue may occur when (1) CRAM-MD5 or APOP authentication is enabled, and (2) the authentication server permits retry by returning the Auth-Wait response header. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Засегнати продукти
- F5 NGINX Open Source: 1.29.0 преди 1.29.7; 0.5.15 преди 1.28.3
- F5 NGINX Plus: R36 преди R36 P3; R35 преди R35 P2; R34 преди *; R33 преди *; R32 преди R32 P5
- Red Hat Red Hat Enterprise Linux 10: 2:1.26.3-2.el10_1.1 преди *
- Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support: 2:1.26.3-1.el10_0.8 преди *
- Red Hat Red Hat Enterprise Linux 8: 8100020260401080144.489197e6 преди *
- Red Hat Red Hat Enterprise Linux 9: 9070020260331134728.9 преди *
- Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions: 1:1.20.1-10.el9_0.3 преди *
- Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 1:1.20.1-14.el9_2.5 преди *
- Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support: 1:1.20.1-16.el9_4.5 преди *
- Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support: 2:1.20.1-22.el9_6.5 преди *
- Red Hat Red Hat Hardened Images: 1.30.0-1.hum1 преди *
- Red Hat Red Hat Update Infrastructure 5: 1776868774 преди *
Вид слабост
История
- 24 март 2026 Публикувано
Други уязвимости в F5 NGINX Open Source
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-27651
- https://nvd.nist.gov/vuln/detail/CVE-2026-27651
- https://my.f5.com/manage/s/article/K000160383
- https://access.redhat.com/security/cve/CVE-2026-27651
- https://bugzilla.redhat.com/show_bug.cgi?id=2450791
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-27651.json
- https://access.redhat.com/errata/RHSA-2026:13634
- https://access.redhat.com/errata/RHSA-2026:6906
- https://access.redhat.com/errata/RHSA-2026:6907
- https://access.redhat.com/errata/RHSA-2026:15942
- https://access.redhat.com/errata/RHSA-2026:14836
- https://access.redhat.com/errata/RHSA-2026:13839
- https://access.redhat.com/errata/RHSA-2026:15943
- https://access.redhat.com/errata/RHSA-2026:15945
- https://access.redhat.com/errata/RHSA-2026:13680
- https://access.redhat.com/errata/RHSA-2026:15966
- https://access.redhat.com/errata/RHSA-2026:6923
- https://access.redhat.com/errata/RHSA-2026:7002
- https://access.redhat.com/errata/RHSA-2026:7343
- https://access.redhat.com/errata/RHSA-2026:8346
- https://access.redhat.com/errata/RHSA-2026:10065