Medium severity · published Dec 20, 2019
CVE-2015-8313
GnuTLS incorrectly validates the first byte of padding in CBC modes
5.9
CVSS
1.7%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
7.0; 8.0; 9.0; 10.0 · source: NVD
GN
Gnutls · Gnu
2.0.0 through 2.12.24 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-8313
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-8313
Third Party Advisory
http://www.debian.org/security/2015/dsa-3408
Third Party Advisory
http://www.securityfocus.com/archive/1/537012/100/0/threaded
Third Party Advisory
http://www.securityfocus.com/bid/78327
Third Party Advisory
https://blog.hboeck.de/archives/877-A-little-POODLE-left-in-GnuTLS-old-versions.html
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2015-8313
Issue Tracking
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2015-8313
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