CVE-2021-46195

Exploit

EPSS 0.26%
Published 14.01.2022 20:15:15
Last modified 21.11.2024 06:33:45
Source cve@mitre.org
Teams watchlist Login
Open Login

GCC v12.0 was discovered to contain an uncontrolled recursion via the component libiberty/rust-demangle.c. This vulnerability allows attackers to cause a Denial of Service (DoS) by consuming excessive CPU and memory resources.

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Gnu ≫ Gcc Version12.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.26%	0.49

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:N/A:P

CWE-674 Uncontrolled Recursion

The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103841

Vendor Advisory

Exploit

Issue Tracking

https://nvd.nist.gov/vuln/detail/CVE-2021-46195

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-46195

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-46195

EUVD