4.6

CVE-2007-0453: samba

CVSS: 4.6v2.0MediumModified
Published 06-02-2007Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2007-0453 is a medium (CVSS 4.6) vulnerability in samba. EPSS estimates a 0.73% chance of exploitation in the next 30 days, higher than 53.2% of scored vulnerabilities.

Overall risk
19/100
0100
Low · default modelHow is this calculated?
CVSS score
4.6/10
010
Medium · v2.0 (NVD)
EPSS score
0.73%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 06-02-2007
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Buffer overflow in the nss_winbind.so.1 library in Samba 3.0.21 through 3.0.23d, as used in the winbindd daemon on Solaris, allows attackers to execute arbitrary code via the (1) gethostbyname and (2) getipnodebyname functions.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

0.73%

Chance of exploitation in the next 30 days

Percentile

53%

Versus all other CVEs

30-day change

0.00 pp

From 0.73% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.73%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Samba1 product
  • sambaEOL3.0.21 | 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

1 vendor · 1 product

References

15 links
Show all 15 references