CVE-2013-1827: linux linux_kernel
Vulnerability summary
CVE-2013-1827 is a medium (CVSS 6.2) vulnerability in linux linux_kernel. EPSS estimates a 0.48% chance of exploitation in the next 30 days, higher than 41.4% of scored vulnerabilities. 1 public exploit is recorded.
Not severe (CVSS 6.2, local access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 1Timeline
- 22-03-2013PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
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.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
0.48%
Chance of exploitation in the next 30 days
Percentile
41%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.48% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
1 foundLinux
Maturity: poc
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: local access, no authentication (CVSS vector). Other conditions: not stated in public data.
Ubuntu12 products
- linux< 3.11.0-12.19 | < 4.2.0-16.19
- linux-aws< 4.4.0-1002.2 | < 4.4.0-1001.10
- linux-gke< 4.4.0-1003.3
- linux-goldfish< 3.4.0-4.27
- linux-hwe< 4.8.0-36.36~16.04.1
Debian1 product
- linux< 3.2.29-1
Linux1 product
- linux_kernel≤ 3.5.3 | 3.5.1 | 3.5.2
3 vendors · 14 products
References
17 links- github.com/torvalds/linux/commit/276bdb82dedb290511467a5a4fdbe9f0b52dce6fX Refsource CONFIRMExploitPatch
- www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.5.4X Refsource CONFIRM
- bugzilla.redhat.com/show_bug.cgi?id=919164X Refsource CONFIRM
- git.kernel.orgX Refsource CONFIRM
