Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

Linux Distros Unpatched Vulnerability : CVE-2026-30922

🗓️ 18 Mar 2026 00:00:00Reported by TenableType 
nessus
 nessus🔗 www.tenable.com👁 1 Views

Linux host has pyasn1 vulnerable to DoS from recursive ASN.1 decoding before 0.6.3; upgrade to 0.6.3.

Related
Refs
Code
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Maximo AI Service uses multiple third party dependencies which is vulnerable to multiple CVEs.
31 Mar 202613:54
–ibm
IBM Security Bulletins		Security Bulletin: There is a vulnerability in pyasn1-0.6.1.tar.gz used by IBM Maximo Manage application in IBM Maximo Application Suite (CVE-2026-23490)
2 Feb 202612:13
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Predict Component component uses pyasn1-0.6.2-py3-none-any.whl which is vulnerable to this CVE-2026-30922
1 May 202614:49
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Visual Inspection component uses pyasn1 which is vulnerable to CVE-2026-30922
5 May 202609:43
–ibm
IBM Security Bulletins		Security Bulletin: Location Service for ESRI Component uses cryptography-46.0.6, pyasn1-0.6.2, requests-2.32.5 and cryptography-46.0.5 library which were vulnerable to multiple CVEs
5 May 202603:01
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a denial of service in pyasn1 [CVE-2026-30922]
21 May 202615:11
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerability in pyasn1 affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.
4 May 202614:26
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Monitor Component uses pyasn1-0.6.1.tar.gz which is vulnerable to CVE-2026-23490.
27 Feb 202611:53
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - IoT Component uses multiple third party dependencies which is vulnerable to multiple CVEs.
7 May 202613:57
–ibm
IBM Security Bulletins		Security Bulletin: IBM Edge Data Collector uses pyasn1-0.6.2-py3-none-any.whl which is vulnerable to CVE-2026-30922.
4 May 202614:37
–ibm
Rows per page
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(302886);
  script_version("1.10");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/05/02");

  script_cve_id("CVE-2026-30922");

  script_name(english:"Linux Distros Unpatched Vulnerability : CVE-2026-30922");

  script_set_attribute(attribute:"synopsis", value:
"The Linux/Unix host has one or more packages installed with a vulnerability that the vendor indicates will not be
patched.");
  script_set_attribute(attribute:"description", value:
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied
patch available.

  - pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the `pyasn1` library is vulnerable to a
    Denial of Service (DoS) attack caused by uncontrolled recursion when decoding ASN.1 data with deeply
    nested structures. An attacker can supply a crafted payload containing thousands of nested `SEQUENCE`
    (`0x30`) or `SET` (`0x31`) tags with Indefinite Length (`0x80`) markers. This forces the decoder to
    recursively call itself until the Python interpreter crashes with a `RecursionError` or consumes all
    available memory (OOM), crashing the host application. This is a distinct vulnerability from
    CVE-2026-23490 (which addressed integer overflows in OID decoding). The fix for CVE-2026-23490
    (`MAX_OID_ARC_CONTINUATION_OCTETS`) does not mitigate this recursion issue. Version 0.6.3 fixes this
    specific issue. (CVE-2026-30922)

Note that Nessus relies on the presence of the package as reported by the vendor.");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2026-30922");
  script_set_attribute(attribute:"solution", value:
"There is no known solution at this time.");
  script_set_attribute(attribute:"agent", value:"unix");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:U/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:U/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-30922");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"vendor_unpatched", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/03/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/03/18");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:8");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:8");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:9");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-aliyun");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-all");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-amt-ws");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-apc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-apc-snmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-aws");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-azure-arm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-bladecenter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-brocade");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-cisco-mds");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-cisco-ucs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-compute");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-drac5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-eaton-snmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-emerson");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-eps");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-gce");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-heuristics-ping");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-hpblade");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-ibm-powervs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-ibm-vpc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-ibmblade");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-ifmib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-ilo-moonshot");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-ilo-mp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-ilo-ssh");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-ilo2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-intelmodular");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-ipdu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-ipmilan");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-kdump");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-kubevirt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-lpar");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-mpath");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-nutanix-ahv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-openstack");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-redfish");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-rhevm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-rsa");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-rsb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-sbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-scsi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-virsh");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-vmware-rest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-vmware-soap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-wti");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-agents-zvm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-virt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-virtd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-virtd-cpg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-virtd-libvirt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-virtd-multicast");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-virtd-serial");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fence-virtd-tcp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ha-cloud-support");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:resource-agents");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:resource-agents-aliyun");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:resource-agents-gcp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:resource-agents-paf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-aliyun");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-all");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-amt-ws");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-apc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-apc-snmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-aws");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-azure-arm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-bladecenter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-brocade");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-cisco-mds");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-cisco-ucs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-compute");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-drac5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-eaton-snmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-emerson");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-eps");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-gce");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-heuristics-ping");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-hpblade");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-ibm-powervs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-ibm-vpc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-ibmblade");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-ifmib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-ilo-moonshot");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-ilo-mp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-ilo-ssh");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-ilo2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-intelmodular");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-ipdu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-ipmilan");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-kdump");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-kubevirt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-lpar");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-mpath");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-nutanix-ahv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-openstack");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-redfish");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-rhevm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-rsa");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-rsb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-sbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-scsi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-virsh");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-vmware-rest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-vmware-soap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-wti");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-agents-zvm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-virt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-virtd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-virtd-cpg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-virtd-libvirt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-virtd-multicast");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-virtd-serial");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fence-virtd-tcp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ha-cloud-support");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:resource-agents");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:resource-agents-aliyun");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:resource-agents-gcp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:resource-agents-paf");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info2.nasl", "set_linux_os_id.nasl");
  script_require_keys("Host/cpu", "Host/local_checks_enabled", "global_settings/vendor_unpatched", "Host/OS/identifier");
  script_require_ports("Host/OS/CentOS Linux-8", "Host/OS/Red Hat Enterprise Linux-10", "Host/OS/Red Hat Enterprise Linux-8", "Host/OS/Red Hat Enterprise Linux-9");

  exit(0);
}

if (!get_kb_item("global_settings/vendor_unpatched")) exit(0, "Unpatched Vulnerabilities Detection not active.");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (empty_or_null(get_one_kb_item("Host/CentOS/rpm-list")) && empty_or_null(get_one_kb_item("Host/RedHat/rpm-list"))) audit(AUDIT_PACKAGE_LIST_MISSING);

include('linux_unpatched.inc');

var distro_constraints_array = {
  "Red Hat Enterprise Linux-10": {
    "package_manager": "rpm-list",
    "constraints": [
      {
        "release": "10",
        "pkgs": [
          {"reference": "fence-agents"},
          {"reference": "fence-agents-aliyun"},
          {"reference": "fence-agents-all"},
          {"reference": "fence-agents-amt-ws"},
          {"reference": "fence-agents-apc"},
          {"reference": "fence-agents-apc-snmp"},
          {"reference": "fence-agents-aws"},
          {"reference": "fence-agents-azure-arm"},
          {"reference": "fence-agents-bladecenter"},
          {"reference": "fence-agents-brocade"},
          {"reference": "fence-agents-cisco-mds"},
          {"reference": "fence-agents-cisco-ucs"},
          {"reference": "fence-agents-common"},
          {"reference": "fence-agents-drac5"},
          {"reference": "fence-agents-eaton-snmp"},
          {"reference": "fence-agents-emerson"},
          {"reference": "fence-agents-eps"},
          {"reference": "fence-agents-gce"},
          {"reference": "fence-agents-heuristics-ping"},
          {"reference": "fence-agents-hpblade"},
          {"reference": "fence-agents-ibm-powervs"},
          {"reference": "fence-agents-ibm-vpc"},
          {"reference": "fence-agents-ibmblade"},
          {"reference": "fence-agents-ifmib"},
          {"reference": "fence-agents-ilo-moonshot"},
          {"reference": "fence-agents-ilo-mp"},
          {"reference": "fence-agents-ilo-ssh"},
          {"reference": "fence-agents-ilo2"},
          {"reference": "fence-agents-intelmodular"},
          {"reference": "fence-agents-ipdu"},
          {"reference": "fence-agents-ipmilan"},
          {"reference": "fence-agents-kdump"},
          {"reference": "fence-agents-kubevirt"},
          {"reference": "fence-agents-lpar"},
          {"reference": "fence-agents-mpath"},
          {"reference": "fence-agents-nutanix-ahv"},
          {"reference": "fence-agents-openstack"},
          {"reference": "fence-agents-redfish"},
          {"reference": "fence-agents-rhevm"},
          {"reference": "fence-agents-rsa"},
          {"reference": "fence-agents-rsb"},
          {"reference": "fence-agents-sbd"},
          {"reference": "fence-agents-scsi"},
          {"reference": "fence-agents-virsh"},
          {"reference": "fence-agents-vmware-rest"},
          {"reference": "fence-agents-vmware-soap"},
          {"reference": "fence-agents-wti"},
          {"reference": "fence-agents-zvm"},
          {"reference": "fence-virt"},
          {"reference": "fence-virtd"},
          {"reference": "fence-virtd-cpg"},
          {"reference": "fence-virtd-libvirt"},
          {"reference": "fence-virtd-multicast"},
          {"reference": "fence-virtd-serial"},
          {"reference": "fence-virtd-tcp"},
          {"reference": "ha-cloud-support"}
        ]
      }
    ]
  },
  "CentOS Linux-8": {
    "package_manager": "rpm-list",
    "constraints": [
      {
        "release": "8",
        "pkgs": [
          {"reference": "resource-agents"},
          {"reference": "resource-agents-aliyun"},
          {"reference": "resource-agents-gcp"},
          {"reference": "resource-agents-paf"}
        ]
      }
    ]
  },
  "Red Hat Enterprise Linux-8": {
    "package_manager": "rpm-list",
    "constraints": [
      {
        "release": "8",
        "pkgs": [
          {"reference": "resource-agents"},
          {"reference": "resource-agents-aliyun"},
          {"reference": "resource-agents-gcp"},
          {"reference": "resource-agents-paf"}
        ]
      }
    ]
  },
  "Red Hat Enterprise Linux-9": {
    "package_manager": "rpm-list",
    "constraints": [
      {
        "release": "9",
        "pkgs": [
          {"reference": "fence-agents"},
          {"reference": "fence-agents-aliyun"},
          {"reference": "fence-agents-all"},
          {"reference": "fence-agents-amt-ws"},
          {"reference": "fence-agents-apc"},
          {"reference": "fence-agents-apc-snmp"},
          {"reference": "fence-agents-aws"},
          {"reference": "fence-agents-azure-arm"},
          {"reference": "fence-agents-bladecenter"},
          {"reference": "fence-agents-brocade"},
          {"reference": "fence-agents-cisco-mds"},
          {"reference": "fence-agents-cisco-ucs"},
          {"reference": "fence-agents-common"},
          {"reference": "fence-agents-compute"},
          {"reference": "fence-agents-drac5"},
          {"reference": "fence-agents-eaton-snmp"},
          {"reference": "fence-agents-emerson"},
          {"reference": "fence-agents-eps"},
          {"reference": "fence-agents-gce"},
          {"reference": "fence-agents-heuristics-ping"},
          {"reference": "fence-agents-hpblade"},
          {"reference": "fence-agents-ibm-powervs"},
          {"reference": "fence-agents-ibm-vpc"},
          {"reference": "fence-agents-ibmblade"},
          {"reference": "fence-agents-ifmib"},
          {"reference": "fence-agents-ilo-moonshot"},
          {"reference": "fence-agents-ilo-mp"},
          {"reference": "fence-agents-ilo-ssh"},
          {"reference": "fence-agents-ilo2"},
          {"reference": "fence-agents-intelmodular"},
          {"reference": "fence-agents-ipdu"},
          {"reference": "fence-agents-ipmilan"},
          {"reference": "fence-agents-kdump"},
          {"reference": "fence-agents-kubevirt"},
          {"reference": "fence-agents-lpar"},
          {"reference": "fence-agents-mpath"},
          {"reference": "fence-agents-nutanix-ahv"},
          {"reference": "fence-agents-openstack"},
          {"reference": "fence-agents-redfish"},
          {"reference": "fence-agents-rhevm"},
          {"reference": "fence-agents-rsa"},
          {"reference": "fence-agents-rsb"},
          {"reference": "fence-agents-sbd"},
          {"reference": "fence-agents-scsi"},
          {"reference": "fence-agents-virsh"},
          {"reference": "fence-agents-vmware-rest"},
          {"reference": "fence-agents-vmware-soap"},
          {"reference": "fence-agents-wti"},
          {"reference": "fence-agents-zvm"},
          {"reference": "fence-virt"},
          {"reference": "fence-virtd"},
          {"reference": "fence-virtd-cpg"},
          {"reference": "fence-virtd-libvirt"},
          {"reference": "fence-virtd-multicast"},
          {"reference": "fence-virtd-serial"},
          {"reference": "fence-virtd-tcp"},
          {"reference": "ha-cloud-support"}
        ]
      }
    ]
  }
};

var distro_constraints_values = linux_unpatched::get_distro_constraints(distro_constraints_arr:distro_constraints_array);
if (empty_or_null(distro_constraints_values)) audit(AUDIT_HOST_NOT, 'affected');
var report = linux_unpatched::check_unpatched_constraints(distro_constraints_values:distro_constraints_values);

if (!empty_or_null(report))
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : report
  );
  exit(0);
}
else
{
  audit(AUDIT_HOST_NOT, 'affected');
}

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
02 May 2026 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.17.5
EPSS0.00032
SSVC
pyasn1dos attackasn1 decodingindefinite lengthrecursionversion 0.6.3
1