CVE-2014-0244: samba Improper Input Validation
CVSS: 3.3v2.0LowModified
AliasesUBUNTU-CVE-2014-0244DEBIAN-CVE-2014-0244
Published 23-06-2014Last modified 06-08-2024
Vulnerability summary
CVE-2014-0244 is a low (CVSS 3.3) Improper Input Validation vulnerability in samba. EPSS estimates a 20.48% chance of exploitation in the next 30 days, higher than 97.4% of scored vulnerabilities.
CVSS score
3.3/10
010
Low · v2.0 (NVD)EPSS score
20.48%
0%100%
High · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 7 · Related 2Timeline
- 23-06-2014PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
The sys_recvfrom function in nmbd in Samba 3.6.x before 3.6.24, 4.0.x before 4.0.19, and 4.1.x before 4.1.9 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a malformed UDP packet.
CVSS metrics
1 score · 1 source · 1 versionLow 3.3Preferred score · NVD (NIST)
AV:A/AC:L/Au:N/C:N/I:N/A:PSourcesSingle source
EPSS trend
Probability
20.48%
Chance of exploitation in the next 30 days
Percentile
97%
Versus all other CVEs
30-day change
0.00 pp
From 20.48% on 19-09-2026
19-09-202619-10-2026
EPSS score20.48%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Debian1 product
- samba< 2:4.1.9+dfsg-1
Samba1 product
- sambaEOL4.1.0 | 4.1.1 | 4.1.2 | 4.1.3 | 4.1.4 | 4.1.5 | 4.1.6 | 4.1.7 | 4.1.8 | 4.0.0 | 4.0.1 | 4.0.2 | 4.0.3 | 4.0.4 | 4.0.5 | 4.0.6 | 4.0.7 | 4.0.8 | 4.0.9 | 4.0.10 | 4.0.11 | 4.0.12 | 4.0.13 | 4.0.14 | 4.0.15 | 4.0.16 | 4.0.17 | 4.0.18 | 3.6.0 | 3.6.1 | 3.6.2 | 3.6.3 | 3.6.4 | 3.6.5 | 3.6.6 | 3.6.7 | 3.6.8 | 3.6.9 | 3.6.10 | 3.6.11 | 3.6.12 | 3.6.13 | 3.6.14 | 3.6.15 | 3.6.16 | 3.6.17 | 3.6.18 | 3.6.19 | 3.6.20 | 3.6.21 | 3.6.22 | 3.6.23
Ubuntu1 product
- samba< 2:4.1.6+dfsg-1ubuntu2.14.04.2
3 vendors · 3 products
References
27 links- blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_samba1X Refsource CONFIRM
- lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.htmlVendor AdvisoryX Refsource FEDORA
- linux.oracle.com/errata/ELSA-2014-0866.htmlX Refsource CONFIRM
Show all 27 references
- lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.htmlVendor AdvisoryX Refsource FEDORA
- advisories.mageia.org/MGASA-2014-0279.htmlX Refsource CONFIRM
- bugzilla.redhat.com/show_bug.cgi?id=1097815X Refsource CONFIRM
