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CVE-2020-13529

ADVISORY - nist

Summary

An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server.

EPSS Score⁠: 0.00055 (0.174)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-290⁠

Authentication Bypass by Spoofing

ADVISORY - redhat

CWE-306⁠

Missing Authentication for Critical Function

Impacted images

Advisories

NIST

CREATED

UPDATED

ADVISORY IDCVE-2020-13529⁠
EXPLOITABILITY SCORE

1.6

EXPLOITS FOUND
COMMON WEAKNESS ENUMERATION (CWE)
CWE-290⁠

CVSS SCORE

6.1medium

Debian

CREATED

UPDATED

ADVISORY IDCVE-2020-13529⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Alow

Ubuntu

CREATED

UPDATED

ADVISORY IDCVE-2020-13529⁠
EXPLOITABILITY SCORE

1.6

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

6.1low

Alma

CREATED

UPDATED

ADVISORY IDALSA-2021:4361⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Amazon

CREATED

UPDATED

ADVISORY IDALAS2-2022-1854⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Ahigh

Red Hat

CREATED

UPDATED

ADVISORY IDCVE-2020-13529⁠
EXPLOITABILITY SCORE

1.6

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CWE-306⁠

CVSS SCORE

6.1medium

Rocky

CREATED

UPDATED

ADVISORY IDRLSA-2021:4361⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Alow

Oracle

CREATED

UPDATED

ADVISORY IDELSA-2021-4361⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

intheWild

CREATED

UPDATED

ADVISORY IDCVE-2020-13529⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND

-

COMMON WEAKNESS ENUMERATION (CWE)-
RATING UNAVAILABLE FROM ADVISORY