CVE-2010-0547: samba Improper Input Validation
Vulnerability summary
CVE-2010-0547 is a low (CVSS 2.1) Improper Input Validation vulnerability in samba. EPSS estimates a 0.48% chance of exploitation in the next 30 days, higher than 41.8% of scored vulnerabilities.
Not severe (CVSS 2.1, local access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 5 · Related 2Timeline
- 04-02-2010PublishedVulnerability first disclosed.
- 07-08-2024Last modifiedVulnerability information updated.
Description
client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
0.48%
Chance of exploitation in the next 30 days
Percentile
42%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.48% on 05-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: local access, no authentication (CVSS vector). Other conditions: not stated in public data.
Debian1 product
- samba< 2:3.4.5~dfsg-2
Samba1 product
- sambaEOL≤ 3.4.5 | 1.9.17 | 1.9.17:p1 | 1.9.17:p2 | 1.9.17:p3 | 1.9.17:p4 | 1.9.17:p5 | 1.9.18 | 1.9.18:p1 | 1.9.18:p10 | 1.9.18:p2 | 1.9.18:p3 | 1.9.18:p4 | 1.9.18:p5 | 1.9.18:p6 | 1.9.18:p7 | 1.9.18:p8 | 2.2.0 | 2.2.0a | 2.2.1 | 2.2.1a | 2.2.2 | 2.2.3 | 2.2.3a | 2.2.4 | 2.2.5 | 2.2.6 | 2.2.7 | 2.2.7a | 2.2.8 | 2.2.8a | 2.2.9 | 2.2.10 | 2.2.11 | 2.2.12 | 2.2a | 3.0.0 | 3.0.1 | 3.0.2 | 3.0.2a | 3.0.3 | 3.0.4 | 3.0.4:rc1 | 3.0.5 | 3.0.6 | 3.0.8 | 3.0.9 | 3.0.10 | 3.0.11 | 3.0.12 | 3.0.13 | 3.0.14 | 3.0.14a | 3.0.20 | 3.0.20a | 3.0.20b | 3.0.21 | 3.0.21a | 3.0.21b | 3.0.21c | 3.0.22 | 3.0.23 | 3.0.23a | 3.0.23b | 3.0.23c | 3.0.23d | 3.0.24 | 3.0.25 | 3.0.25:pre1 | 3.0.25:pre2 | 3.0.25:rc1 | 3.0.25:rc2 | 3.0.25:rc3 | 3.0.25a | 3.0.25b | 3.0.25c | 3.0.26 | 3.0.26a | 3.0.27 | 3.0.27a | 3.0.28 | 3.0.28a | 3.0.29 | 3.0.30 | 3.0.31 | 3.0.32 | 3.0.33 | 3.0.34 | 3.0.35 | 3.0.36 | 3.0.37 | 3.2.0 | 3.2.1 | 3.2.2 | 3.2.3 | 3.2.4 | 3.2.5 | 3.2.6 | 3.2.7 | 3.2.8 | 3.2.9 | 3.2.10 | 3.2.11 | 3.2.12 | 3.2.13 | 3.2.14 | 3.2.15 | 3.3.0 | 3.3.1 | 3.3.2 | 3.3.3 | 3.3.4 | 3.3.5 | 3.3.6 | 3.3.7 | 3.3.8 | 3.3.9 | 3.3.10 | 3.4.0 | 3.4.1 | 3.4.2 | 3.4.3 | 3.4.4
2 vendors · 2 products
