MEDIUM
IPv6 oops triggerable by any user
Published Mar 22, 2007
4.9
MEDIUMCVSS 2.0
EPSS 0.40%
Description
net/ipv6/tcp_ipv6.c in Linux kernel 2.6.x up to 2.6.21-rc3 inadvertently copies the ipv6_fl_socklist from a listening TCP socket to child sockets, which allows local users to cause a denial of service (OOPS) or double free by opening a listening IPv6 socket, attaching a flow label, and connecting to that socket.
Affected products
No data.
OR
- 2.6.0
- 2.6.1
- 2.6.1
- 2.6.1
- 2.6.1
- 2.6.2
- 2.6.2
- 2.6.2
- 2.6.2
- 2.6.3
- 2.6.3
- 2.6.3
- 2.6.3
- 2.6.3
- 2.6.4
- 2.6.4
- 2.6.4
- 2.6.4
- 2.6.5
- 2.6.5
- 2.6.5
- 2.6.5
- 2.6.6
- 2.6.6
- 2.6.6
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- 2.6.7
- 2.6.7
- 2.6.7
- 2.6.7
- 2.6.8
- 2.6.8
- 2.6.8
- 2.6.8
- 2.6.8
- 2.6.8.1
- 2.6.9
- 2.6.9
- 2.6.9
- 2.6.9
- 2.6.9
- 2.6.10
- 2.6.10
- 2.6.10
- 2.6.10
- 2.6.11
- 2.6.11
- 2.6.11
- 2.6.11
- 2.6.11
- 2.6.11
- 2.6.11.1
- 2.6.11.2
- 2.6.11.3
- 2.6.11.4
- 2.6.11.5
- 2.6.11.6
- 2.6.11.7
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- 2.6.12.1
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- 2.6.12.3
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- 2.6.13
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- 2.6.13
- 2.6.13.1
- 2.6.13.2
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- 2.6.13.4
- 2.6.13.5
- 2.6.14
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- 2.6.14
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- 2.6.14
- 2.6.14.1
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- 2.6.14.3
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- 2.6.15
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- 2.6.15.1
- 2.6.15.2
- 2.6.15.3
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- 2.6.16
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- 2.6.16.1
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- 2.6.16.4
- 2.6.16.5
- 2.6.16.6
- 2.6.16.7
- 2.6.16.8
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- 2.6.16.31
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- 2.6.17
- 2.6.17.1
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- 2.6.18.1
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- 2.6.18.3
- 2.6.18.4
- 2.6.18.5
- 2.6.18.6
- 2.6.18.7
- 2.6.18.8
- 2.6.19
- 2.6.19
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- 2.6.19.1
- 2.6.19.2
- 2.6.19.3
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- 2.6.20
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- 2.6.20.1
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- 2.6.21
- 2.6.21
- 2.6.21
No data.
Red Hat Enterprise Linux 2.1
kernel-0:2.4.18-e.65
Fixed · RHSA-2007:0673
Red Hat Enterprise Linux 2.1
kernel-0:2.4.9-e.72
Fixed · RHSA-2007:0672
Red Hat Enterprise Linux 3
kernel-0:2.4.21-50.EL
Fixed · RHSA-2007:0436
Red Hat Enterprise Linux 4
kernel-0:2.6.9-55.EL
Fixed · RHBA-2007:0304
Red Hat Enterprise Linux 5
kernel-0:2.6.18-8.1.4.el5
Fixed · RHSA-2007:0347
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 2.1 | kernel-0:2.4.18-e.65 | Fixed | RHSA-2007:0673 |
| Red Hat Enterprise Linux 2.1 | kernel-0:2.4.9-e.72 | Fixed | RHSA-2007:0672 |
| Red Hat Enterprise Linux 3 | kernel-0:2.4.21-50.EL | Fixed | RHSA-2007:0436 |
| Red Hat Enterprise Linux 4 | kernel-0:2.6.9-55.EL | Fixed | RHBA-2007:0304 |
| Red Hat Enterprise Linux 5 | kernel-0:2.6.18-8.1.4.el5 | Fixed | RHSA-2007:0347 |
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.
4.9 MEDIUM NVD
AV:L/AC:L/Au:N/C:N/I:N/A:C
Access Vector Local
Access Complexity Low
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.
0.40% 0.00405
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00405
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 1, 2026 | 0.40% (0.00405) | 32.34th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.40% (0.00405) | 32.01th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.27% (0.00265) | 47.95th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.07% (0.00070) | 32.52th | v3 (v2023.03.01) |
| May 17, 2024 | 0.07% (0.00070) | 30.01th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00044) | 8.24th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.55% (0.01547) | 74.98th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.55% (0.01547) | 74.94th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.55% (0.01547) | 72.92th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.55% (0.01547) | 51.82th | v2 (v2022.01.01) |
Weaknesses (1)
References (42)
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=233478 x_refsource_MISC
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d35690beda1429544d46c8eb34b2e3a8c37ab299 x_refsource_CONFIRM
- http://lists.suse.com/archive/suse-security-announce/2007-May/0001.html vendor-advisoryx_refsource_SUSE
- http://marc.info/?l=linux-netdev&m=117406721731891&w=2 mailing-listx_refsource_MLIST
- http://rhn.redhat.com/errata/RHBA-2007-0304.html vendor-advisoryx_refsource_REDHATVendor Advisory
- http://rhn.redhat.com/errata/RHSA-2007-0436.html vendor-advisoryx_refsource_REDHATVendor Advisory
- http://secunia.com/advisories/24618 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/24777 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/25078 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/25099 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/25226 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/25288 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/25392 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/25630 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/25683 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/25714 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/25961 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/26379 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/27528 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/29058 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://support.avaya.com/elmodocs2/security/ASA-2007-404.htm x_refsource_CONFIRM
- http://www.debian.org/security/2007/dsa-1286 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2007/dsa-1304 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2008/dsa-1503 vendor-advisoryx_refsource_DEBIAN
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.4 x_refsource_CONFIRM
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:078 vendor-advisoryx_refsource_MANDRIVA
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:051 vendor-advisoryx_refsource_MANDRIVA
- http://www.novell.com/linux/security/advisories/2007_30_kernel.html vendor-advisoryx_refsource_SUSE
- http://www.novell.com/linux/security/advisories/2007_35_kernel.html vendor-advisoryx_refsource_SUSE
- http://www.novell.com/linux/security/advisories/2007_43_kernel.html vendor-advisoryx_refsource_SUSE
- http://www.redhat.com/support/errata/RHSA-2007-0347.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2007-0672.html vendor-advisoryx_refsource_REDHATVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2007-0673.html vendor-advisoryx_refsource_REDHATVendor Advisory
- http://www.securityfocus.com/bid/23104 vdb-entryx_refsource_BIDPatch
- http://www.ubuntu.com/usn/usn-464-1 vendor-advisoryx_refsource_UBUNTU
- http://www.vupen.com/english/advisories/2007/1084 vdb-entryx_refsource_VUPENVendor Advisory
- https://access.redhat.com/security/cve/CVE-2007-1592 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=243258 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33176 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2007-1592
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10130 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2007-1592
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 22, 2007
Updated Aug 7, 2024
Reserved Mar 22, 2007
Link CVE-2007-1592
CISA Vulnrichment
Updated n/a