Vulnerability in Apache Sshd
CVE-2021-30129
A vulnerability in sshd-core of Apache Mina SSHD allows an attacker to overflow the server causing an OutOfMemory error. This issue affects the SFTP and port forwarding features of Apache Mina SSHD version 2.0.0 and later versions. It was…
EPSS: 0.034 (87.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Apache Sshd
- Apache Software Foundation Mina Sshd — versions 2.0.0
- Oracle Banking_payments — versions 14.5
- Oracle Banking_trade_finance — versions 14.5
- Oracle Banking_treasury_management — versions 14.5
- Oracle Communications_cloud_native_core_console — versions 1.9.0
- Oracle Flexcube_universal_banking — versions 14.5
- Oracle Middleware_common_libraries_and_tools — versions 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0
- Oracle Oss_support_tools — versions 2.12.42
- Oracle Retail_customer_management_and_segmentation_foundation — versions 18.0, 19.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (Mailing List, x_refsource_MISC, Vendor Advisory)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security@apache.org (Patch, Third Party Advisory, x_refsource_MISC)
- security@apache.org (x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-30129?
- CVE-2021-30129 is a medium-severity vulnerability in Apache Sshd, classified under Missing Release of Resource after Effective Lifetime. CVSS score: 6.5/10. Published 2021-07-12.
- How severe is CVE-2021-30129?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2021-30129 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.