5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
7.1 High
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
47.5%
Debian LTS Advisory DLA-3530-1 [email protected]
https://www.debian.org/lts/security/ Anton Gladky
August 15, 2023 https://wiki.debian.org/LTS
Package : openssl
Version : 1.1.1n-0+deb10u6
CVE ID : CVE-2023-3446 CVE-2023-3817
Two vunerabilities were discovered in openssl, a Secure Sockets Layer toolkit:
CVE-2023-3446, CVE-2023-3817
Excessively long DH key or parameter checks can cause significant delays
in applications using DH_check(), DH_check_ex(), or EVP_PKEY_param_check()
functions, potentially leading to Denial of Service attacks when keys or
parameters are obtained from untrusted sources.
For Debian 10 buster, these problems have been fixed in version
1.1.1n-0+deb10u6.
We recommend that you upgrade your openssl packages.
For the detailed security status of openssl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openssl
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | all | openssl | < 1.1.1n-0+deb10u6 | openssl_1.1.1n-0+deb10u6_all.deb |
Debian | 10 | all | libssl-doc | < 1.1.1n-0+deb10u6 | libssl-doc_1.1.1n-0+deb10u6_all.deb |
Debian | 10 | all | libssl-dev | < 1.1.1n-0+deb10u6 | libssl-dev_1.1.1n-0+deb10u6_all.deb |
Debian | 10 | all | libssl1.1 | < 1.1.1n-0+deb10u6 | libssl1.1_1.1.1n-0+deb10u6_all.deb |
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
7.1 High
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
47.5%