High severity · published Jan 5, 2023
CVE-2022-3715
A flaw was found in the bash package, where a heap-buffer overflow can occur in valid parameter_transform
7.8
CVSS
0.4%
EPSS
No
On KEV
Description
A flaw was found in the bash package, where a heap-buffer overflow can occur in valid parameter_transform. This issue may lead to memory problems.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BA
bash ·
bash 5.1.8 · source: vendor, NVD
EL
Enterprise Linux · Redhat
9.0 · source: NVD
SS
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · Siemens
V3.1.0 before V3.1.5; V3.1.0 before V3.1.5 · source: CISA
SS
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · Siemens
V3.1.0 before V3.1.5; V3.1.0 before V3.1.5 · source: CISA
SS
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · Siemens
V3.1.0 before V3.1.5 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-3715
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-3715
Exploit
https://bugzilla.redhat.com/show_bug.cgi?id=2126720
security.netapp.com
https://security.netapp.com/advisory/ntap-20241108-0002/
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/html/ssa-398330.html