5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.004 Low
EPSS
Percentile
71.8%
AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimized implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was pre-existing in the memory that wasnโt written. In the special case of โin placeโ encryption, sixteen bytes of the plaintext would be revealed.
Since OpenSSL does not support OCB based cipher suites for TLS and DTLS, they are both unaffected.
CPE | Name | Operator | Version |
---|---|---|---|
openssl-src | lt | 111.22.0 | |
openssl-src | lt | 300.0.9 |
cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf
git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=919925673d6c9cfed3c1085497f5dfbbed5fc431
git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=a98f339ddd7e8f487d6e0088d4a9a42324885a93
github.com/advisories/GHSA-3wx7-46ch-7rq2
lists.debian.org/debian-lts-announce/2023/02/msg00019.html
lists.fedoraproject.org/archives/list/[email protected]/message/R6CK57NBQFTPUMXAPJURCGXUYT76NQAK/
lists.fedoraproject.org/archives/list/[email protected]/message/V6567JERRHHJW2GNGJGKDRNHR7SNPZK7/
lists.fedoraproject.org/archives/list/[email protected]/message/VCMNWKERPBKOEBNL7CLTTX3ZZCZLH7XA/
nvd.nist.gov/vuln/detail/CVE-2022-2097
rustsec.org/advisories/RUSTSEC-2022-0032.html
security.gentoo.org/glsa/202210-02
security.netapp.com/advisory/ntap-20220715-0011/
security.netapp.com/advisory/ntap-20230420-0008/
www.debian.org/security/2023/dsa-5343
www.openssl.org/news/secadv/20220705.txt
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.004 Low
EPSS
Percentile
71.8%