Unscored severity · published Jul 13, 2010
CVE-2010-2693
FreeBSD 7.1 through 8.1-PRERELEASE does not copy the read-only flag when creating a duplicate mbuf buffer reference, which allows local users to cause a denial of service (system…
–
CVSS
0.7%
EPSS
No
On KEV
Description
FreeBSD 7.1 through 8.1-PRERELEASE does not copy the read-only flag when creating a duplicate mbuf buffer reference, which allows local users to cause a denial of service (system file corruption) and gain privileges via the sendfile system call.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
Freebsd · Freebsd
7.1; 7.1; 7.1; 7.1; 7.1; 7.1; +8 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2010-2693
CVE.org
https://www.cve.org/CVERecord?id=CVE-2010-2693
Vendor Advisory
http://secunia.com/advisories/40567
Patch
http://security.freebsd.org/advisories/FreeBSD-SA-10:07.mbuf.asc
www.securityfocus.com
http://www.securityfocus.com/bid/41577
Patch
http://www.securitytracker.com/id?1024182
Patch
http://www.vupen.com/english/advisories/2010/1787
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