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VULNERABILITIES

CVE-2017-12133 Details

Description

Use-after-free vulnerability in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) before 2.26 allows remote attackers to have unspecified impact via vectors related to error path.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.9 MEDIUMVector:CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYZL6PAKI73XYRJYL5VLDGA4FFGWMB7A/ CVE
https://sourceware.org/bugzilla/show_bug.cgi?id=21115 CVEIssue TrackingThird Party Advisory
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=d42eed4a044e5e10dfb885cf9891c2518a72a491 CVE
https://usn.ubuntu.com/4416-1/ CVE
https://www.securityfocus.com/bid/100679 CVE

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-416Use After Free[email protected]

Affected Products

ProductVersions
gnu glibc
<= 2.25

CPE

  • cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-12133
NVD Published Date:
Sep 7, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-12133 Details - Not Deferred