The Linux kernel 2.6.20 through 2.6.21.1 allows remote attackers to cause a denial of service (panic) via a certain IPv6 packet, possibly involving the Jumbo Payload hop-by-hop option (jumbogram)
Published Jan 17, 2008
7.8
HIGHCVSS 2.0
EPSS 10.45%
Description
The Linux kernel 2.6.20 through 2.6.21.1 allows remote attackers to cause a denial of service (panic) via a certain IPv6 packet, possibly involving the Jumbo Payload hop-by-hop option (jumbogram).
Affected products
No data.
- 2.6.2
- 2.6.2
- 2.6.2
- 2.6.2
- 2.6.20
- 2.6.20
- 2.6.20.1
- 2.6.20.2
- 2.6.20.3
- 2.6.20.4
- 2.6.20.5
- 2.6.20.6
- 2.6.20.7
- 2.6.20.8
- 2.6.20.9
- 2.6.20.10
- 2.6.20.11
- 2.6.20.12
- 2.6.20.13
- 2.6.20.14
- 2.6.20.15
- 2.6.21
- 2.6.21
- 2.6.21
- 2.6.21
- 2.6.21
- 2.6.21
- 2.6.21
- 2.6.21
- 2.6.21.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Red Hat statement
Not vulnerable. These issues did not affect the versions of the Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.
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:C
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 1, 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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 10.45% (0.10449) | 95.61th | v5 (v2026.06.15) |
| Jun 15, 2026 | 10.45% (0.10449) | 95.15th | v5 (v2026.06.15) |
| Nov 22, 2025 | 5.89% (0.05889) | 90.19th | v4 (v2025.03.14) |
| Mar 30, 2025 | 4.31% (0.04311) | 87.82th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.60% (0.02604) | 76.03th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.31% (0.04311) | 88.14th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.50% (0.02498) | 90.50th | v3 (v2023.03.01) |
| Jun 20, 2024 | 1.95% (0.01952) | 88.78th | v3 (v2023.03.01) |
| Jan 23, 2024 | 1.90% (0.01895) | 87.24th | v3 (v2023.03.01) |
| Nov 13, 2023 | 2.15% (0.02153) | 88.09th | v3 (v2023.03.01) |
| Sep 2, 2023 | 2.28% (0.02279) | 88.25th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.35% (0.03352) | 89.87th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.19% (0.04187) | 86.11th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.19% (0.04187) | 69.86th | v2 (v2022.01.01) |
References (7)
- http://bugzilla.kernel.org/show_bug.cgi?id=8450 x_refsource_CONFIRM
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.2 x_refsource_MISC
- https://access.redhat.com/security/cve/CVE-2008-0352 Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/39643 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2008-0352
- https://www.cve.org/CVERecord?id=CVE-2008-0352
- https://www.exploit-db.com/exploits/4893 exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://bugzilla.kernel.org/show_bug.cgi?id=8450 | x_refsource_CONFIRM | |
| http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.2 | x_refsource_MISC | |
| https://access.redhat.com/security/cve/CVE-2008-0352 | Vendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/39643 | vdb-entryx_refsource_XF | |
| https://nvd.nist.gov/vuln/detail/CVE-2008-0352 | ||
| https://www.cve.org/CVERecord?id=CVE-2008-0352 | ||
| https://www.exploit-db.com/exploits/4893 | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.