Vulnerability CVE-2010-3095
Published: 2019-11-12   Modified: 2019-11-14

Description:
mailscanner before 4.79.11-2.1 might allow local users to overwrite arbitrary files via a symlink attack on certain temporary files. NOTE: this issue exists because of an incomplete fix for CVE-2008-5313.

Type:

CWE-59

 (Improper Link Resolution Before File Access ('Link Following'))

CVSS2 => (AV:L/AC:M/Au:N/C:N/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.3/10
4.9/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
Partial
Affected software
Mailscanner -> Mailscanner 

 References:
https://access.redhat.com/security/cve/cve-2010-3095
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=596403
https://security-tracker.debian.org/tracker/CVE-2010-3095
https://www.openwall.com/lists/oss-security/2010/09/13/9
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