Unscored severity · published Sep 29, 2010
CVE-2010-2530
Multiple integer signedness errors in smb_subr.c in the netsmb module in the kernel in NetBSD 5.0.2 and earlier, FreeBSD, and Apple Mac OS X allow local users to cause a denial of…
–
CVSS
0.3%
EPSS
No
On KEV
Description
Multiple integer signedness errors in smb_subr.c in the netsmb module in the kernel in NetBSD 5.0.2 and earlier, FreeBSD, and Apple Mac OS X allow local users to cause a denial of service (panic) via a negative size value in a /dev/nsmb ioctl operation, as demonstrated by a (1) SMBIOC_LOOKUP or (2) SMBIOC_OPENSESSION ioctl call.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
Freebsd · Freebsd
All versions, or not specified · source: NVD
MO
Mac OS X · Apple
All versions, or not specified · source: NVD
NE
Netbsd · Netbsd
through 5.0.2; 0.8; 0.9; 1.0; 1.1; 1.2; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2010-2530
CVE.org
https://www.cve.org/CVERecord?id=CVE-2010-2530
cvsweb.netbsd.org
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/netsmb/smb_subr.c.diff?r1=1.34&r2=1.35&only_with_tag=MAIN&f=h
www.openwall.com
http://www.openwall.com/lists/oss-security/2010/07/12/6
www.openwall.com
http://www.openwall.com/lists/oss-security/2010/07/16/2
www.securityfocus.com
http://www.securityfocus.com/bid/41557
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