CVE-2013-1827: n/a vulnerability

CVE-2013-1827: net/dccp/ccid.h in the Linux kernel before 3.5.4 allows local users to gain privileges or cause a denial of...

net/dccp/ccid.h in the Linux kernel before 3.5.4 allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) by leveraging the CAP_NET_ADMIN capability for a certain (1) sender or (2) receiver getsockopt call.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 15:13 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2013-1827 is an old Linux kernel flaw in DCCP handling. A local user with CAP_NET_ADMIN could trigger a crash or potentially gain higher privileges through specific getsockopt calls. It is not described as remotely exploitable in the provided sources. Exposure is most likely on legacy systems running Linux kernels before 3.5.4 or vendor kernels lacking the relevant backport. Risk is concentrated where untrusted local users, containers, or services have CAP_NET_ADMIN. Treat as a legacy local privilege and stability risk. Prioritize remediation on shared Linux hosts, container platforms, and systems granting elevated network administration capability to non-admin workloads. Mitigation focus: Upgrade to Linux kernel 3.5.4 or a vendor-fixed kernel build.; Apply Red Hat RHSA-2013:0744 packages where applicable.; Remove unnecessary CAP_NET_ADMIN grants from users, services, and containers..

Prepared: Jun 24, 2026, 11:46 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Mar 22, 2013, 10:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://github.com/torvalds/linux/commit/276bdb82dedb290511467a5a4fdbe9f0b52dce6fCVE reference · x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=919164CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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