CVE-2010-2521

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

8.98% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 94.8% of scored records. A rank, not a probability.

NVD base score

The NVD has published no score for this record

NVD CVSS vector

No NVD score to derive

NVD analysis status

Modified. NVD last modified this record on 2026-06-16.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2010-09-07 16:30Z16 YR AGO

Last updated

2024-08-07 02:39Z2 YR AGO

Reserved

2010-06-30

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

5001a6c0bcc9174b7054141d3bdce1d3e81bae02c76130445d29855fd881493a

• www.redhat.comRHSA-2010:0610http://www.redhat.com/support/errata/RHSA-2010-0610.htmlvendor-advisoryx_refsource_REDHAT
• www.redhat.comRHSA-2010:0893http://www.redhat.com/support/errata/RHSA-2010-0893.htmlvendor-advisoryx_refsource_REDHAT
• www.ubuntu.comUSN-1000-1http://www.ubuntu.com/usn/USN-1000-1vendor-advisoryx_refsource_UBUNTU
• www.openwall.com[oss-security] 20100707 CVE request - kernel: nfsd4: bug in read_bufhttp://www.openwall.com/lists/oss-security/2010/07/07/1mailing-listx_refsource_MLIST
• rhn.redhat.comRHSA-2010:0606https://rhn.redhat.com/errata/RHSA-2010-0606.htmlvendor-advisoryx_refsource_REDHAT
• www.mandriva.comMDVSA-2010:198http://www.mandriva.com/security/advisories?name=MDVSA-2010:198vendor-advisoryx_refsource_MANDRIVA
• www.redhat.comRHSA-2010:0907http://www.redhat.com/support/errata/RHSA-2010-0907.htmlvendor-advisoryx_refsource_REDHAT
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=612028x_refsource_CONFIRM
• lists.opensuse.orgSUSE-SA:2010:040http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.htmlvendor-advisoryx_refsource_SUSE
• www.mandriva.comMDVSA-2011:051http://www.mandriva.com/security/advisories?name=MDVSA-2011:051vendor-advisoryx_refsource_MANDRIVA
• secunia.com43315http://secunia.com/advisories/43315third-party-advisoryx_refsource_SECUNIA
• www.debian.orgDSA-2094http://www.debian.org/security/2010/dsa-2094vendor-advisoryx_refsource_DEBIAN
• www.vmware.comhttp://www.vmware.com/security/advisories/VMSA-2011-0003.htmlx_refsource_CONFIRM
• git.kernel.orghttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2bc3c1179c781b359d4f2f3439cb3df72afc17fcx_refsource_CONFIRM
• securitytracker.com1024286http://securitytracker.com/id?1024286vdb-entryx_refsource_SECTRACK
• www.securityfocus.com42249http://www.securityfocus.com/bid/42249vdb-entryx_refsource_BID
• www.vupen.comADV-2010-3050http://www.vupen.com/english/advisories/2010/3050vdb-entryx_refsource_VUPEN
• www.securityfocus.com20110211 VMSA-2011-0003 Third party component updates for VMware vCenter Server, vCenter Update Manager, ESXi and ESXhttp://www.securityfocus.com/archive/1/516397/100/0/threadedmailing-listx_refsource_BUGTRAQ
• www.kernel.orghttp://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.34/ChangeLog-2.6.34-rc6x_refsource_CONFIRM
• www.openwall.com[oss-security] 20100708 Re: CVE request - kernel: nfsd4: bug in read_bufhttp://www.openwall.com/lists/oss-security/2010/07/09/2mailing-listx_refsource_MLIST