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AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.2 views

Astra Linux - уязвимость в linux, linux-5.10

A flaw in the processing of received ICMP errors such as ICMP fragments and ICMP redirections within the Linux kernel’s functionality was identified. This flaw allows an off-path remote user to quickly scan open UDP ports. This vulnerability enables a remote user to bypass the UDP source port...

7.4CVSS6.8AI score0.00136EPSS
Exploits0References2
SUSE CVE
SUSE CVE
added 2023/02/15 3:53 a.m.1 views

SUSE CVE-2020-25705

A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well on the Linux Bas...

7.4CVSS8.7AI score0.0101EPSS
Exploits1References38
Microsoft CVE
Microsoft CVE
added 2022/03/01 8:0 a.m.3 views

A flaw in the processing of received ICMP errors (ICMP fragment needed and ICMP redirect) in the Linux kernel functionality was found to allow the ability to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypass the source port UDP randomization. The highest threat from this vulnerability is to confidentiality and possibly integrity because software that relies on UDP source port randomization are indirectly affected as well.

...

7.4CVSS7.2AI score0.00136EPSS
Exploits0
Positive Technologies
Positive Technologies
added 2021/08/26 12:0 a.m.17 views

PT-2021-7066 · Linux +8 · Linux Kernel +8

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw in the processing of received ICMP errors, specifically ICMP fragment needed and ICMP redirect, allows an off-path remote user to quickly scan open UDP ports and bypass the sour...

9.8CVSS7.8AI score0.9427EPSS
Exploits348References1704
RedHat Linux
RedHat Linux
added 2021/06/09 9:35 a.m.3 views

kernel: ICMP rate limiting can be used for DNS poisoning attack

A flaw in the way reply ICMP packets are limited in the Linux kernel functionality was found that allows to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypassing source port UDP randomization. The highest threat from this vulnerability is to confidentialit...

7.4CVSS6.8AI score0.0101EPSS
Exploits1References4
RedHat Linux
RedHat Linux
added 2021/03/03 9:36 a.m.2 views

kernel: ICMP rate limiting can be used for DNS poisoning attack

A flaw in the way reply ICMP packets are limited in the Linux kernel functionality was found that allows to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypassing source port UDP randomization. The highest threat from this vulnerability is to confidentialit...

7.4CVSS6.8AI score0.0101EPSS
Exploits1References4
BDU FSTEC
BDU FSTEC
added 2020/12/03 12:0 a.m.1 views

The vulnerability of the Linux operating system’s kernel allows a hacker to gain unauthorized access to protected information.

The vulnerability of Linux operating system kernels is related to ICMP packet inspection errors. Exploiting this vulnerability can allow a remote attacker to gain unauthorized access to protected information by bypassing the UDP port randomization mechanism...

7.4CVSS6.9AI score0.0101EPSS
Exploits1References25Affected Software4
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