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Critical severity · published Feb 23, 2016
CVE-2015-8804
x86_64/ecc-384-modp.asm in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-384 NIST elliptic curve, which…
9.8
CVSS
3.9%
EPSS
No
On KEV
Description
x86_64/ecc-384-modp.asm in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-384 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.9% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LE
Leap · Opensuse
42.1 · source: NVD
NE
Nettle · Nettle Project
through 3.1.1 · source: NVD
OP
Opensuse · Opensuse
13.1; 13.2 · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 15.10 · source: NVD
Affected product
UL
Ubuntu Linux
Canonical
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-8804
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-8804
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2016-02/msg00091.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2016-02/msg00093.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2016-02/msg00100.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2016-2582.html
www.openwall.com
http://www.openwall.com/lists/oss-security/2016/02/02/2
www.openwall.com
http://www.openwall.com/lists/oss-security/2016/02/03/1
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