Vulnerability in Hardlink
CVE-2011-3632
Hardlink before 0.1.2 operates on full file system objects path names which can allow a local attacker to use this flaw to conduct symlink attacks.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.005 (40.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Hardlink — versions before 0.1.2
- Hardlink Project
- Debian Linux — versions 8.0, 9.0, 10.0
- Red Hat Enterprise Linux — versions 5.0, 6.0
Weakness classification (CWE)
References
- security-tracker.debian.org/tracker/CVE-2011-3632 (Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- access.redhat.com/security/cve/cve-2011-3632 (Third Party Advisory)
- www.openwall.com/lists/oss-security/2011/10/20/6 (Mailing List, Third Party Advisory)
- bugs.debian.org/cgi-bin/bugreport.cgi (Third Party Advisory, Issue Tracking)
- www.openwall.com/lists/oss-security/2011/10/15/2 (Exploit, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2011-3632?
- CVE-2011-3632 is a high-severity vulnerability in Hardlink, classified under Improper Link Resolution Before File Access. CVSS score: 7.1/10. Published 2019-11-26.
- How severe is CVE-2011-3632?
- High severity. CVSS v3 base score is 7.1 out of 10.