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CVE-2013-4350
The IPv6 SCTP implementation in net/sctp/ipv6.c in the Linux kernel through 3.11.1 uses data structures and function calls that do not…
Medium5.0EPSS 4.1%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
The IPv6 SCTP implementation in net/sctp/ipv6.c in the Linux kernel through 3.11.1 uses data structures and function calls that do not trigger an intended configuration of IPsec encryption, which allows remote attackers to obtain sensitive information by sniffing the network.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
- EPSS (exploitation in 30 days)
- 4.1% · top 9.1% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
Affected products
n/a
- affected n/a
References (15)
- https://github.com/torvalds/linux/commit/95ee62083cb6453e056562d91f597552021e6ae7 (opens in a new tab)x_refsource_CONFIRMx_transferred
- USN-2024-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- [oss-security] 20130913 Re: CVE request -- Linux kernel: net: sctp: ipv6 ipsec encryption bug in sctp_v6_xmit (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- RHSA-2013:1490 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- USN-2039-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- USN-2022-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- USN-2038-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- USN-2021-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=95ee62083cb6453e056562d91f597552021e6ae7 (opens in a new tab)x_refsource_CONFIRMx_transferred
- USN-2019-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=1007872 (opens in a new tab)x_refsource_CONFIRMx_transferred
- USN-2049-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- USN-2045-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- USN-2050-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- USN-2041-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2013-4350)Record last updated .