SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2007-6015

Stack-based buffer overflow in the send_mailslot function in nmbd in Samba 3.0.0 through 3.0.27a, when the "domain logons" option is enabled, allows remote attackers to execute arbitrary code via a GETDC mailslot request composed of a long GETDC string…

EXPLOIT ✓HIGH 9.3EPSS 27.5%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 27.5%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

Stack-based buffer overflow in the send_mailslot function in nmbd in Samba 3.0.0 through 3.0.27a, when the "domain logons" option is enabled, allows remote attackers to execute arbitrary code via a GETDC mailslot request composed of a long GETDC string following an offset username in a SAMLOGON logon request.

CVSS 2.0
9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS
27.48% probability · 98th percentile
Public exploits
1 in Exploit-DB · verified · first 14 December 2007
CISA KEV
Not listed
Weakness
CWE-119
Affected
samba/samba
Source
PSIRT-CNA@flexerasoftware.com
EPSS trend
0%15%30%26 October 2026: 27.48%26 October 202626 October 2026

EPSS 27.5% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-4732source ↗Samba 3.0.27a - 'send_mailslot()' Remote Buffer Overflowlinux · x86dos14 December 2007yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.