CVE-2021-43268 — Double Free in Vxworks

CWE-415 — Double Free3 documents3 sources
Severity
6.5MEDIUMNVD
EPSS
0.1%
top 65.53%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Windriver Vxworks
Timeline
PublishedNov 24
Latest updateNov 25

Description

An issue was discovered in VxWorks 6.9 through 7. In the IKE component, a specifically crafted packet may lead to reading beyond the end of a buffer, or a double free.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:LExploitability: 3.9 | Impact: 2.5

Affected Packages1 packages

▶NVDwindriver/vxworks6.9 — 7.0

🔴Vulnerability Details

2
GHSA
GHSA-cpcp-g87h-g6h3: An issue was discovered in VxWorks 6↗2021-11-25
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CVEList
CVE-2021-43268: An issue was discovered in VxWorks 6↗2021-11-24
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CVE-2021-43268 — Double Free in Windriver Vxworks | cvebase