High severity · published Sep 1, 2016
CVE-2016-2183
The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately four billion blocks, which…
7.5
CVSS
94.7%
EPSS
No
On KEV
Description
The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately four billion blocks, which makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTPS session using Triple DES in CBC mode, aka a "Sweet32" attack.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)94.7% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CS
Content Security Management Appliance · Cisco
9.6.6-068; 9.7.0-006 · source: NVD
DA
Database · Oracle
11.2.0.4; 12.1.0.2 · source: NVD
EL
Enterprise Linux · Redhat
5.0; 6.0; 7.0 · source: NVD
JE
Jboss Enterprise Application Platform · Redhat
6.0.0 · source: NVD
JE
Jboss Enterprise Web Server · Redhat
1.0.0; 2.0.0 · source: NVD
JW
Jboss Web Server · Redhat
3.0 · source: NVD
NO
Node.js · Nodejs
0.10.0 before 0.10.47; 0.12.0 before 0.12.16; 4.0.0 before 4.1.2; 4.2.0 before 4.6.0; 6.0.0 before 6.7.0 · source: NVD
OP
Openssl · Openssl
1.0.1a; 1.0.1b; 1.0.1c; 1.0.1d; 1.0.1e; 1.0.1f; +20 more · source: NVD
PY
Python · Python
2.7.0 before 2.7.13; 3.4.0 before 3.4.7; 3.5.0 before 3.5.3 · source: NVD
Affected product
CS
Content Security Management Appliance
Cisco
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-2183
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-2183
Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00022.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00023.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00024.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00031.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00005.html
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