Use-after-free vulnerability in the clntudp_call function... · CVE-2017-12133 · GitHub Advisory Database · GitHub

Use-after-free vulnerability in the clntudp_call function...

Moderate severity Unreviewed Published May 13, 2022 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

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.

References

Published by the National Vulnerability Database

Sep 7, 2017

Published to the GitHub Advisory Database May 13, 2022

Last updated Feb 1, 2023

Severity

Moderate

5.9

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

High

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N