The Internet Group Management Protocol (IGMP) allows local users to cause a denial of service via an IGMP membership report to a target's Et
The Internet Group Management Protocol (IGMP) allows local users to cause a denial of service via an IGMP membership report to a target's Ethernet address instead of the Multicast group address, which causes the target to stop sending reports to the router and effectively disconnect the group from the network.
- Published
- Dec 31, 2002
- Updated
- Jun 16, 2026
- EPSS
- 2.5% · 84th percentile
- CWE
- —
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Report tools
Action score
20
Monitor
Low priority for now.
- CVSS
- 19 / 40 · 4.9 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 1 / 30 · 2.5%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| sgi | irix | cpe:2.3:o:sgi:irix |
| debian | debian linux | cpe:2.3:o:debian:debian_linux |
| mandrakesoft | mandrake linux | cpe:2.3:o:mandrakesoft:mandrake_linux |
| microsoft | windows 98 | cpe:2.3:o:microsoft:windows_98 |
| microsoft | windows 98se | cpe:2.3:o:microsoft:windows_98se |
| microsoft | windows xp | cpe:2.3:o:microsoft:windows_xp |
| redhat | enterprise linux | cpe:2.3:o:redhat:enterprise_linux |
| redhat | enterprise linux desktop | cpe:2.3:o:redhat:enterprise_linux_desktop |
| redhat | linux | cpe:2.3:o:redhat:linux |
| redhat | linux advanced workstation | cpe:2.3:o:redhat:linux_advanced_workstation |
| suse | suse linux | cpe:2.3:o:suse:suse_linux |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- debian debian linux2.2
- mandrakesoft mandrake linux8.0
- mandrakesoft mandrake linux8.1
- mandrakesoft mandrake linux8.2
- microsoft windows 98all versions
- microsoft windows 98seall versions
- microsoft windows xpall versions
- redhat enterprise linux3.0
- redhat enterprise linux4.0
- redhat enterprise linux desktop3.0
- redhat enterprise linux desktop4.0
- redhat linux6.2
- redhat linux7.0
- redhat linux7.1
- redhat linux7.2
- redhat linux7.3
- redhat linux advanced workstation2.1
- sgi irix6.5
- sgi irix6.5.1
- sgi irix6.5.10
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Red Hat:enterprise_linux:3::as | kernel | before 0:2.4.21-37.0.1.EL | 0:2.4.21-37.0.1.EL |
| Red Hat:enterprise_linux:3::as | kernel-BOOT | before 0:2.4.21-37.0.1.EL | 0:2.4.21-37.0.1.EL |
| Red Hat:enterprise_linux:3::as | kernel-debuginfo | before 0:2.4.21-37.0.1.EL | 0:2.4.21-37.0.1.EL |
| Red Hat:enterprise_linux:3::as | kernel-doc | before 0:2.4.21-37.0.1.EL | 0:2.4.21-37.0.1.EL |
| Red Hat:enterprise_linux:3::as | kernel-hugemem | before 0:2.4.21-37.0.1.EL | 0:2.4.21-37.0.1.EL |
| Red Hat:enterprise_linux:3::as | kernel-hugemem-unsupported | before 0:2.4.21-37.0.1.EL | 0:2.4.21-37.0.1.EL |
| Red Hat:enterprise_linux:3::as | kernel-smp | before 0:2.4.21-37.0.1.EL | 0:2.4.21-37.0.1.EL |
| Red Hat:enterprise_linux:3::as | kernel-smp-unsupported | before 0:2.4.21-37.0.1.EL | 0:2.4.21-37.0.1.EL |
| Red Hat:enterprise_linux:3::as | kernel-source | before 0:2.4.21-37.0.1.EL | 0:2.4.21-37.0.1.EL |
| Red Hat:enterprise_linux:3::as | kernel-unsupported | before 0:2.4.21-37.0.1.EL | 0:2.4.21-37.0.1.EL |
| Red Hat:enterprise_linux:4::as | kernel | before 0:2.6.9-22.0.2.EL | 0:2.6.9-22.0.2.EL |
| Red Hat:enterprise_linux:4::as | kernel-debuginfo | before 0:2.6.9-22.0.2.EL | 0:2.6.9-22.0.2.EL |
| Red Hat:enterprise_linux:4::as | kernel-devel | before 0:2.6.9-22.0.2.EL | 0:2.6.9-22.0.2.EL |
| Red Hat:enterprise_linux:4::as | kernel-doc | before 0:2.6.9-22.0.2.EL | 0:2.6.9-22.0.2.EL |
| Red Hat:enterprise_linux:4::as | kernel-hugemem | before 0:2.6.9-22.0.2.EL | 0:2.6.9-22.0.2.EL |
| Red Hat:enterprise_linux:4::as | kernel-hugemem-devel | before 0:2.6.9-22.0.2.EL | 0:2.6.9-22.0.2.EL |
| Red Hat:enterprise_linux:4::as | kernel-smp | before 0:2.6.9-22.0.2.EL | 0:2.6.9-22.0.2.EL |
| Red Hat:enterprise_linux:4::as | kernel-smp-devel | before 0:2.6.9-22.0.2.EL | 0:2.6.9-22.0.2.EL |
Same product
sgi: all recordsOther highest-scoring records for the same primary product.
- CVE-2001-0797Buffer overflow in login in various System V based operating systems allows remote attackers to execute arbitrary commands via a large numbe68This week
- CVE-2001-0800lpsched in IRIX 6.5.13f and earlier allows remote attackers to execute arbitrary commands via shell metacharacters.56Plan
- CVE-2000-1221The line printer daemon (lpd) in the lpr package in multiple Linux operating systems authenticates by comparing the reverse-resolved hostnam45Plan
- CVE-2000-0733Telnetd telnet server in IRIX 5.2 through 6.1 does not properly cleans user-injected format strings, which allows remote attackers to execut44Plan
- CVE-2000-0245Vulnerability in SGI IRIX objectserver daemon allows remote attackers to create user accounts.44Plan
- CVE-2000-1220The line printer daemon (lpd) in the lpr package in multiple Linux operating systems allows local users to gain root privileges by causing s44Plan
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| red hat:kernel | 0:2.6.9-22.0.2.EL · Red Hat:enterprise_linux:4::as | Package registry (OSV) |
| red hat:kernel-BOOT | 0:2.4.21-37.0.1.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
| red hat:kernel-debuginfo | 0:2.6.9-22.0.2.EL · Red Hat:enterprise_linux:4::as | Package registry (OSV) |
| red hat:kernel-devel | 0:2.6.9-22.0.2.EL · Red Hat:enterprise_linux:4::as | Package registry (OSV) |
| red hat:kernel-doc | 0:2.6.9-22.0.2.EL · Red Hat:enterprise_linux:4::as | Package registry (OSV) |
| red hat:kernel-hugemem | 0:2.6.9-22.0.2.EL · Red Hat:enterprise_linux:4::as | Package registry (OSV) |
| red hat:kernel-hugemem-devel | 0:2.6.9-22.0.2.EL · Red Hat:enterprise_linux:4::as | Package registry (OSV) |
| red hat:kernel-hugemem-unsupported | 0:2.4.21-37.0.1.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
| red hat:kernel-smp | 0:2.6.9-22.0.2.EL · Red Hat:enterprise_linux:4::as | Package registry (OSV) |
| red hat:kernel-smp-devel | 0:2.6.9-22.0.2.EL · Red Hat:enterprise_linux:4::as | Package registry (OSV) |
| red hat:kernel-smp-unsupported | 0:2.4.21-37.0.1.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
| red hat:kernel-source | 0:2.4.21-37.0.1.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- none
- Availability
- C · the service can be disrupted
- Attack complexity
- Low
- Confidentiality impact
- None
- Integrity impact
- None
- Availability impact
- C
Weakness class (CWE)
—
CVSS vector
AV:L/AC:L/Au:N/C:N/I:N/A:C
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
- ftp://patches.sgi.com/support/free/security/advisories/20020901-01-A
- online.securityfocus.com/archive/1/276968
- secunia.com/advisories/18510
- secunia.com/advisories/18562
- secunia.com/advisories/18684
- www.redhat.com/support/errata/RHSA-2006-0101.html
- www.redhat.com/support/errata/RHSA-2006-0140.html
- www.redhat.com/support/errata/RHSA-2006-0190.html
- www.redhat.com/support/errata/RHSA-2006-0191.html
- www.securityfocus.com/archive/1/427980/100/0/threaded
- www.securityfocus.com/archive/1/427981/100/0/threaded
- www.securityfocus.com/archive/1/428028/100/0/threaded
- www.securityfocus.com/archive/1/428058/100/0/threaded
- exchange.xforce.ibmcloud.com/vulnerabilities/9436
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10736
Vendor advisories and official records. Exploit/PoC links are deliberately left out.