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.
https://sourceware.org/bugzilla/show_bug.cgi?id=21115
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=d42eed4a044e5e10dfb885cf9891c2518a72a491
Source: MITRE
Published: 2017-09-07
Updated: 2020-07-09
Type: CWE-416
Base Score: 4.3
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Impact Score: 2.9
Exploitability Score: 8.6
Severity: MEDIUM
Base Score: 5.9
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Impact Score: 3.6
Exploitability Score: 2.2
Severity: MEDIUM
OR
cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:* versions up to 2.25 (inclusive)
ID | Name | Product | Family | Severity |
---|---|---|---|---|
138166 | Ubuntu 16.04 LTS / 18.04 LTS / 19.10 : GNU C Library vulnerabilities (USN-4416-1) | Nessus | Ubuntu Local Security Checks | high |
135640 | EulerOS Virtualization 3.0.2.2 : glibc (EulerOS-SA-2020-1478) | Nessus | Huawei Local Security Checks | medium |
131629 | EulerOS 2.0 SP2 : glibc (EulerOS-SA-2019-2476) | Nessus | Huawei Local Security Checks | medium |
130864 | EulerOS 2.0 SP5 : glibc (EulerOS-SA-2019-2155) | Nessus | Huawei Local Security Checks | medium |
121742 | Photon OS 1.0: Glibc PHSA-2017-0040 | Nessus | PhotonOS Local Security Checks | medium |
111889 | Photon OS 1.0: Bash / Glibc / Libgcrypt / Libtar / Openjdk / Openjre / Strongswan / Unzip PHSA-2017-0040 (deprecated) | Nessus | PhotonOS Local Security Checks | medium |
108871 | SUSE SLES11 Security Update : glibc (SUSE-SU-2018:0874-1) | Nessus | SuSE Local Security Checks | medium |
108272 | openSUSE Security Update : glibc (openSUSE-2018-250) | Nessus | SuSE Local Security Checks | medium |
107292 | SUSE SLED12 / SLES12 Security Update : glibc (SUSE-SU-2018:0655-1) | Nessus | SuSE Local Security Checks | medium |
102933 | Fedora 25 : glibc (2017-270ab2baa3) | Nessus | Fedora Local Security Checks | medium |