MEDIUM
Microsoft Windows XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008 allows remote attackers to cause a denial of service (system hang) via a series of Pragmatic General Multicast (PGM) packets with invalid fragment options, aka the "PGM Malformed Fragment Vulnerability."
Published Jun 12, 2008
5.4
MEDIUMCVSS 2.0
EPSS 19.67%
Description
Microsoft Windows XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008 allows remote attackers to cause a denial of service (system hang) via a series of Pragmatic General Multicast (PGM) packets with invalid fragment options, aka the "PGM Malformed Fragment Vulnerability."
Affected products
No data.
OR
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No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
5.4 MEDIUM NVD
AV:N/AC:H/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
19.67% 0.19666
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.19666
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 19.67% (0.19666) | 97.32th | v5 (v2026.06.15) |
| Jun 15, 2026 | 19.67% (0.19666) | 97.04th | v5 (v2026.06.15) |
| Dec 28, 2025 | 63.39% (0.63393) | 98.32th | v4 (v2025.03.14) |
| Dec 27, 2025 | 61.02% (0.61017) | 98.24th | v4 (v2025.03.14) |
| Oct 28, 2025 | 63.39% (0.63393) | 98.30th | v4 (v2025.03.14) |
| Oct 27, 2025 | 57.39% (0.57393) | 98.04th | v4 (v2025.03.14) |
| Oct 1, 2025 | 59.91% (0.59908) | 98.22th | v4 (v2025.03.14) |
| Mar 17, 2025 | 57.39% (0.57393) | 97.93th | v4 (v2025.03.14) |
| Mar 9, 2025 | 5.45% (0.05448) | 93.22th | v3 (v2023.03.01) |
| Dec 17, 2024 | 3.99% (0.03992) | 91.95th | v3 (v2023.03.01) |
| Dec 12, 2024 | 2.21% (0.02210) | 89.86th | v3 (v2023.03.01) |
| Sep 1, 2024 | 2.51% (0.02512) | 90.36th | v3 (v2023.03.01) |
| Mar 3, 2024 | 3.52% (0.03518) | 91.27th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.51% (0.02512) | 88.44th | v3 (v2023.03.01) |
| Mar 6, 2023 | 16.86% (0.16864) | 96.19th | v2 (v2022.01.01) |
| Apr 1, 2022 | 16.86% (0.16864) | 95.84th | v2 (v2022.01.01) |
| Feb 4, 2022 | 16.86% (0.16864) | 92.98th | v2 (v2022.01.01) |
Weaknesses (1)
References (7)
- http://secunia.com/advisories/30587 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://securitytracker.com/id?1020231 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/29509 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.us-cert.gov/cas/techalerts/TA08-162B.html third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource
- http://www.vupen.com/english/advisories/2008/1783 vdb-entryx_refsource_VUPENBroken Link
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-036 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5604 vdb-entrysignaturex_refsource_OVALThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/30587 | third-party-advisoryx_refsource_SECUNIAThird Party Advisory | |
| http://securitytracker.com/id?1020231 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| http://www.securityfocus.com/bid/29509 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.us-cert.gov/cas/techalerts/TA08-162B.html | third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource | |
| http://www.vupen.com/english/advisories/2008/1783 | vdb-entryx_refsource_VUPENBroken Link | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-036 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5604 | vdb-entrysignaturex_refsource_OVALThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Jun 12, 2008
Updated Aug 7, 2024
Reserved Mar 21, 2008
Link CVE-2008-1441
CISA Vulnrichment
Updated n/a