Vulnerability Details : CVE-2010-2521

Multiple buffer overflows in fs/nfsd/nfs4xdr.c in the XDR implementation in the NFS server in the Linux kernel before 2.6.34-rc6 allow remote attackers to cause a denial of service (panic) or possibly execute arbitrary code via a crafted NFSv4 compound WRITE request, related to the read_buf and nfsd4_decode_compound functions.
Published 2010-09-07 17:00:02
Updated 2023-02-13 03:16:49
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: OverflowExecute codeDenial of service

Threat overview for CVE-2010-2521

Top countries where our scanners detected CVE-2010-2521
Top open port discovered on systems with this issue 49153
IPs affected by CVE-2010-2521 12,519
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2010-2521!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2010-2521

Probability of exploitation activity in the next 30 days: 17.30%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 95 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2010-2521

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
10.0
 HIGH AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
 NIST

CWE ids for CVE-2010-2521

References for CVE-2010-2521

Products affected by CVE-2010-2521

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