Memory leak in Juniper JUNOS 6.4 through 8.0, built before May 10, 2006, allows remote attackers to cause a denial of service (kernel packet memory consumption and crash) via crafted IPv6 packets whose buffers are not released after they are processed
Published Jul 12, 2006
5.0
MEDIUMCVSS 2.0
EPSS 4.32%
Description
Memory leak in Juniper JUNOS 6.4 through 8.0, built before May 10, 2006, allows remote attackers to cause a denial of service (kernel packet memory consumption and crash) via crafted IPv6 packets whose buffers are not released after they are processed.
Affected products
No data.
- 6.4
- 6.5
- 6.6
- 6.7
- 6.8
- 6.9
- 7.0
- 7.1
- 7.2
- 7.3
- 7.4
- 7.5
- 7.6
- 7.7
- 7.8
- 7.9
- 8.0
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.
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 4.32% (0.04321) | 90.87th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.24% (0.04241) | 89.71th | v5 (v2026.06.15) |
| Jan 2, 2026 | 2.09% (0.02086) | 83.62th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.86% (0.03859) | 87.44th | v4 (v2025.03.14) |
| Dec 17, 2024 | 4.52% (0.04519) | 92.38th | v3 (v2023.03.01) |
| Sep 6, 2023 | 6.97% (0.06968) | 93.09th | v3 (v2023.03.01) |
| Jun 22, 2023 | 5.00% (0.05004) | 91.69th | v3 (v2023.03.01) |
| May 15, 2023 | 3.75% (0.03747) | 90.44th | v3 (v2023.03.01) |
| Apr 7, 2023 | 3.71% (0.03707) | 90.36th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.73% (0.03733) | 90.37th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.97% (0.01974) | 78.97th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.97% (0.01974) | 77.12th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.97% (0.01974) | 56.20th | v2 (v2022.01.01) |
No CWE recorded.
References (9)
- http://secunia.com/advisories/21003 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securitytracker.com/id?1016460 vdb-entryx_refsource_SECTRACK
- http://www.juniper.net/support/security/alerts/EXT-PSN-2006-06-017.txt x_refsource_CONFIRM
- http://www.juniper.net/support/security/alerts/IPv6_bug.txt x_refsource_CONFIRM
- http://www.kb.cert.org/vuls/id/294036 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.osvdb.org/27132 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/18930 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2006/2742 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27654 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/21003 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://securitytracker.com/id?1016460 | vdb-entryx_refsource_SECTRACK | |
| http://www.juniper.net/support/security/alerts/EXT-PSN-2006-06-017.txt | x_refsource_CONFIRM | |
| http://www.juniper.net/support/security/alerts/IPv6_bug.txt | x_refsource_CONFIRM | |
| http://www.kb.cert.org/vuls/id/294036 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| http://www.osvdb.org/27132 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/18930 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2006/2742 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/27654 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.