Описание
A flaw was found in the Linux kernel present since v4.0-rc1 and through v4.13-rc4. A crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipso_v4_optptr() function in net/ipv4/cipso_ipv4.c leading to a denial-of-service. A certain non-default configuration of LSM (Linux Security Module) and NetLabel should be set up on a system before an attacker could leverage this flaw.
Ссылки
- Mailing ListThird Party Advisory
- Third Party AdvisoryVDB Entry
- Third Party AdvisoryVDB Entry
- Issue TrackingThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Mailing ListThird Party Advisory
- Third Party AdvisoryVDB Entry
- Third Party AdvisoryVDB Entry
- Issue TrackingThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
Уязвимые конфигурации
Одно из
Одно из
EPSS
5.9 Medium
CVSS3
7.1 High
CVSS2
Дефекты
Связанные уязвимости
A flaw was found in the Linux kernel present since v4.0-rc1 and through v4.13-rc4. A crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipso_v4_optptr() function in net/ipv4/cipso_ipv4.c leading to a denial-of-service. A certain non-default configuration of LSM (Linux Security Module) and NetLabel should be set up on a system before an attacker could leverage this flaw.
A flaw was found in the Linux kernel present since v4.0-rc1 and through v4.13-rc4. A crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipso_v4_optptr() function in net/ipv4/cipso_ipv4.c leading to a denial-of-service. A certain non-default configuration of LSM (Linux Security Module) and NetLabel should be set up on a system before an attacker could leverage this flaw.
A flaw was found in the Linux kernel present since v4.0-rc1 and throug ...
Security update for the Linux Kernel (Live Patch 4 for SLE 15)
Security update for the Linux Kernel (Live Patch 2 for SLE 15)
EPSS
5.9 Medium
CVSS3
7.1 High
CVSS2