SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2009-1648

The YaST2 LDAP module in yast2-ldap-server on SUSE Linux Enterprise Server 11 (aka SLE11) does not enable the firewall in certain circumstances involving reboots during online updates, which makes it easier for remote attackers to access network services.

HIGH 7.5EPSS 1.79%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

The YaST2 LDAP module in yast2-ldap-server on SUSE Linux Enterprise Server 11 (aka SLE11) does not enable the firewall in certain circumstances involving reboots during online updates, which makes it easier for remote attackers to access network services.

CVSS 2.0
7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
1.79% probability · 78th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-16
Affected
suse/suse linux
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 1.79%26 October 202626 October 2026

EPSS 1.8% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

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