MEDIUM
Unspecified vulnerability in the Multicast Virtual Private Network (MVPN) implementation in Cisco IOS 12.0, 12.2, 12.3, and 12.4 allows remote attackers to create "extra multicast states on the core routers" via a crafted Multicast Distribution Tree (MDT) Data Join message
Published Mar 27, 2008
5.1
MEDIUMCVSS 2.0
EPSS 2.71%
Description
Unspecified vulnerability in the Multicast Virtual Private Network (MVPN) implementation in Cisco IOS 12.0, 12.2, 12.3, and 12.4 allows remote attackers to create "extra multicast states on the core routers" via a crafted Multicast Distribution Tree (MDT) Data Join message.
Affected products
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.
5.1 MEDIUM NVD
AV:N/AC:H/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.71% 0.02708
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.02708
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 2.71% (0.02708) | 85.46th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.71% (0.02708) | 83.97th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.02% (0.01020) | 75.69th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.61% (0.01609) | 87.94th | v3 (v2023.03.01) |
| Jun 7, 2024 | 1.69% (0.01689) | 87.74th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.69% (0.01689) | 85.73th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
Weaknesses (2)
References (8)
- http://secunia.com/advisories/29507 third-party-advisoryx_refsource_SECUNIA
- http://www.cisco.com/warp/public/707/cisco-sa-20080326-mvpn.shtml vendor-advisoryx_refsource_CISCOPatch
- http://www.securityfocus.com/bid/28464 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1019715 vdb-entryx_refsource_SECTRACK
- http://www.us-cert.gov/cas/techalerts/TA08-087B.html third-party-advisoryx_refsource_CERTUS Government Resource
- http://www.vupen.com/english/advisories/2008/1006/references vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41468 vdb-entryx_refsource_XF
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5648 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/29507 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.cisco.com/warp/public/707/cisco-sa-20080326-mvpn.shtml | vendor-advisoryx_refsource_CISCOPatch | |
| http://www.securityfocus.com/bid/28464 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1019715 | vdb-entryx_refsource_SECTRACK | |
| http://www.us-cert.gov/cas/techalerts/TA08-087B.html | third-party-advisoryx_refsource_CERTUS Government Resource | |
| http://www.vupen.com/english/advisories/2008/1006/references | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/41468 | vdb-entryx_refsource_XF | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5648 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner cisco
Published Mar 27, 2008
Updated Aug 7, 2024
Reserved Mar 5, 2008
Link CVE-2008-1156
CISA Vulnrichment
Updated n/a