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RedHat Linux
RedHat Linux
added 2 days ago7 views

samba: Remote Code Execution in SAMR

A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the "check password script" feature. If this script is configured with the %u substitution character, the client-controlled username is passed without proper...

9.8CVSS6AI score0.02501EPSS
Exploits0References5
NVD
NVD
added 2026/04/02 3:16 p.m.5 views

CVE-2026-31937

Suricata is a network IDS, IPS and NSM engine. Prior to version 7.0.15, inefficiency in DCERPC buffering can lead to a performance degradation. This issue has been patched in version 7.0.15...

7.5CVSS0.00351EPSS
Exploits0References2
CVE
CVE
added 2026/04/02 2:38 p.m.15 views

CVE-2026-31937

CVE-2026-31937 affects Suricata (network IDS/IPS/NSM). The issue is an inefficiency in DCERPC buffering that degrades performance, occurring before version 7.0.15. The vulnerability is mitigated by upgrading to Suricata 7.0.15 or later, which patches the DCERPC buffering problem. The CVSS vector ...

7.5CVSS5.7AI score0.00351EPSS
Exploits0References2Affected Software1
Vulnrichment
Vulnrichment
added 2026/04/02 2:38 p.m.3 views

CVE-2026-31937 Suricata dcerpc: quadratic complexity in dcerpc buffering

Suricata is a network IDS, IPS and NSM engine. Prior to version 7.0.15, inefficiency in DCERPC buffering can lead to a performance degradation. This issue has been patched in version 7.0.15...

7.5CVSS5.8AI score0.00351EPSS
Exploits0References2
CNNVD
CNNVD
added 2026/04/02 12:0 a.m.4 views

Suricata 安全漏洞

Suricata is a network IDS, IPS, and NSM engine developed by the Open Information Security Foundation. Versions of Suricata prior to 7.0.15 contained security vulnerabilities, which were caused by inefficient DCERPC buffering, potentially leading to performance degradation...

7.5CVSS5.8AI score0.00351EPSS
Exploits0References2
SUSE CVE
SUSE CVE
added 2026/01/28 12:25 a.m.5 views

SUSE CVE-2026-22258

Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, crafted DCERPC traffic can cause Suricata to expand a buffer w/o limits, leading to memory exhaustion and the process getting killed. While reported for DCERPC over UDP, it is believed that DCERPC over TCP and SMB...

7.5CVSS6AI score0.00483EPSS
Exploits0References3
UbuntuCve
UbuntuCve
added 2026/01/27 5:16 p.m.5 views

CVE-2026-22258

Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, crafted DCERPC traffic can cause Suricata to expand a buffer w/o limits, leading to memory exhaustion and the process getting killed. While reported for DCERPC over UDP, it is believed that DCERPC over TCP and SMB...

7.5CVSS6AI score0.00483EPSS
Exploits0References7
Cvelist
Cvelist
added 2026/01/27 4:17 p.m.19 views

CVE-2026-22258 Suricata DCERPC: unbounded fragment buffering leads to memory exhaustion

Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, crafted DCERPC traffic can cause Suricata to expand a buffer w/o limits, leading to memory exhaustion and the process getting killed. While reported for DCERPC over UDP, it is believed that DCERPC over TCP and SMB...

7.5CVSS0.00483EPSS
Exploits0References4
ATTACKERKB
ATTACKERKB
added 2026/01/27 4:17 p.m.4 views

CVE-2026-22258

Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, crafted DCERPC traffic can cause Suricata to expand a buffer w/o limits, leading to memory exhaustion and the process getting killed. While reported for DCERPC over UDP, it is believed that DCERPC over TCP and SMB...

7.5CVSS6AI score0.00483EPSS
Exploits0References5Affected Software1
Vulnrichment
Vulnrichment
added 2026/01/27 4:17 p.m.3 views

CVE-2026-22258 Suricata DCERPC: unbounded fragment buffering leads to memory exhaustion

Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, crafted DCERPC traffic can cause Suricata to expand a buffer w/o limits, leading to memory exhaustion and the process getting killed. While reported for DCERPC over UDP, it is believed that DCERPC over TCP and SMB...

7.5CVSS6AI score0.00483EPSS
Exploits0References4
OSV
OSV
added 2026/01/27 4:17 p.m.6 views

CVE-2026-22258 Suricata DCERPC: unbounded fragment buffering leads to memory exhaustion

Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, crafted DCERPC traffic can cause Suricata to expand a buffer w/o limits, leading to memory exhaustion and the process getting killed. While reported for DCERPC over UDP, it is believed that DCERPC over TCP and SMB...

7.5CVSS6AI score0.00483EPSS
Exploits0References6
Tenable Nessus
Tenable Nessus
added 2026/01/27 12:0 a.m.5 views

Linux Distros Unpatched Vulnerability : CVE-2026-22258

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, crafted DCERPC traffic can cause Suricata to expand a buffer w/o limits,...

7.5CVSS6AI score0.00483EPSS
Exploits0References3
VulnCheck KEV
VulnCheck KEV
added 2026/01/23 12:0 a.m.4 views

VulnCheck KEV: CVE-2024-37079

vCenter Server contains a heap-overflow vulnerability in the implementation of the DCERPC protocol. A malicious actor with network access to vCenter Server may trigger this vulnerability by sending a specially crafted network packet potentially leading to remote code execution...

9.8CVSS6.1AI score0.22377EPSS
In wildExploits0References4
EUVD
EUVD
added 2025/10/07 12:30 a.m.5 views

EUVD-2012-4587

Malware in sbrugna...

7.1CVSS6.2AI score0.01711EPSS
Exploits0References7
EUVD
EUVD
added 2025/10/07 12:30 a.m.5 views

EUVD-2015-6364

Malware in sbrugna...

4.3CVSS4.8AI score0.01169EPSS
Exploits0References3
EUVD
EUVD
added 2025/10/07 12:30 a.m.4 views

EUVD-2012-4586

Malware in sbrugna...

9CVSS6.2AI score0.04047EPSS
Exploits0References7
EUVD
EUVD
added 2025/10/07 12:30 a.m.2 views

EUVD-2016-0918

Malware in sbrugna...

5.9CVSS5.9AI score0.00862EPSS
Exploits0References2
EUVD
EUVD
added 2025/10/07 12:30 a.m.6 views

EUVD-2012-4588

Malware in sbrugna...

7.1CVSS6.2AI score0.01711EPSS
Exploits0References7
EUVD
EUVD
added 2025/10/07 12:30 a.m.3 views

EUVD-2003-0422

Malware in sbrugna...

5CVSS6.1AI score0.03972EPSS
Exploits0References13
EUVD
EUVD
added 2025/10/07 12:30 a.m.3 views

EUVD-2016-10183

Malware in sbrugna...

5.9CVSS6.1AI score0.01703EPSS
Exploits0References11
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