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Netbsd » Netbsd » 7.1 : Security Vulnerabilities (CVSS score >= 2)

Cpe Name:cpe:/o:netbsd:netbsd:7.1
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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2017-1000378 399 Exec Code 2017-06-19 2017-06-29
7.5
None Remote Low Not required Partial Partial Partial
The NetBSD qsort() function is recursive, and not randomized, an attacker can construct a pathological input array of N elements that causes qsort() to deterministically recurse N/4 times. This allows attackers to consume arbitrary amounts of stack memory and manipulate stack memory to assist in arbitrary code execution attacks. This affects NetBSD 7.1 and possibly earlier versions.
2 CVE-2017-1000375 119 Exec Code Overflow 2017-06-19 2017-08-11
7.5
None Remote Low Not required Partial Partial Partial
NetBSD maps the run-time link-editor ld.so directly below the stack region, even if ASLR is enabled, this allows attackers to more easily manipulate memory leading to arbitrary code execution. This affects NetBSD 7.1 and possibly earlier versions.
3 CVE-2017-1000374 284 Exec Code Bypass 2017-06-19 2017-06-29
7.5
None Remote Low Not required Partial Partial Partial
A flaw exists in NetBSD's implementation of the stack guard page that allows attackers to bypass it resulting in arbitrary code execution using certain setuid binaries. This affects NetBSD 7.1 and possibly earlier versions.
Total number of vulnerabilities : 3   Page : 1 (This Page)
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