CVE & CISA-KEV Catalog

CVE-2023-30570

HIGH
7.5
CVSS v3
NVD

Description

pluto in Libreswan before 4.11 allows a denial of service (responder SPI mishandling and daemon crash) via unauthenticated IKEv1 Aggressive Mode packets. The earliest affected version is 3.28.

CWE-400Resource Exhaustion

How to fix

Remediation Available
libreswanDebian
Fixed in:4.3-1+deb11u4CVE-2023-30570
Fixed in:4.10-2+deb12u1CVE-2023-30570
Fixed in:4.11-1CVE-2023-30570
Fixed in:4.11-1CVE-2023-30570
libreswanRocky
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
libreswanRed Hat / RHEL
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
libreswan-debuginfoRocky
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
libreswan-debuginfoRed Hat / RHEL
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
libreswan-debugsourceRed Hat / RHEL
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
libreswan-debugsourceRocky
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.5-1.el8_6.1RHSA-2023:2123
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.3-6.el8_4.1RHSA-2023:2125
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11525
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11565
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
Fixed in:0:4.6-3.el9_0.3RHBA-2024:11505
openshiftRocky
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
openshiftRed Hat / RHEL
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
openshift-hyperkubeRed Hat / RHEL
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
openshift-hyperkubeRocky
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
openshift-kube-apiserverRocky
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
openshift-kube-apiserverRed Hat / RHEL
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
openshift-kube-controller-managerRocky
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
openshift-kube-controller-managerRed Hat / RHEL
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
openshift-kube-schedulerRocky
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
openshift-kube-schedulerRed Hat / RHEL
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
openshift-kubeletRocky
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
openshift-kubeletRed Hat / RHEL
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el8RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525
Fixed in:0:4.17.0-202412172334.p0.gf868289.assembly.stream.el9RHBA-2024:11525

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityNone
AvailabilityHigh

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

Exploit Intelligence

1.18%probability of exploitation in 30 days
64thpercentile

Moderate risk: more likely to be exploited than 64% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-400 (Resource Exhaustion) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2023-44487High7.5100%KEVFix
CVE-2021-44228Critical10.0100%KEV + RansomFix
CVE-2011-3192High7.899%-Fix
CVE-2019-11478Medium5.395%-Fix
CVE-2024-25617Medium5.389%-Fix
CVE-2018-1000115High7.589%-Fix
Embed a live status badge for CVE-2023-30570
CVE-2023-30570 severity badge

Markdown

[![CVE-2023-30570](https://tridentstack.com/cve/badge/CVE-2023-30570.svg)](https://tridentstack.com/cve/CVE-2023-30570)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-30570"><img src="https://tridentstack.com/cve/badge/CVE-2023-30570.svg" alt="CVE-2023-30570"></a>

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-01-14.