CVE-2015-1817

high-risk

Published 2017-08-18

Stack-based buffer overflow in the inet_pton function in network/inet_pton.c in musl libc 0.9.15 through 1.0.4, and 1.1.0 through 1.1.7 allows attackers to have unspecified impact via unknown vectors.

Do I need to act?

0.45% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 9.8/10 Critical

NETWORK / LOW complexity

Affected Products (14)

Musl

Affected Vendors

Musl-Libc

References (4)

Mailing List http://www.openwall.com/lists/oss-security/2015/03/30/3

Third Party Advisory http://www.securityfocus.com/bid/73408

Mailing List http://www.openwall.com/lists/oss-security/2015/03/30/3

Third Party Advisory http://www.securityfocus.com/bid/73408

/ 100

high-risk

Severity 32/34 · Critical

Exploitability 2/34 · Minimal

Exposure 18/34 · Moderate