CVE-2017-5335
GnuTLS Denial of Service Remote Memory Exhaustion
Description
The stream reading functions in lib/opencdk/read-packet.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to cause a denial of service (out-of-memory error and crash) via a crafted OpenPGP certificate.
INFO
Published Date :
March 24, 2017, 3:59 p.m.
Last Modified :
Oct. 30, 2018, 4:27 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2017-5335.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html | Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2017-0574.html | |
| http://www.openwall.com/lists/oss-security/2017/01/10/7 | Mailing List Patch Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2017/01/11/4 | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/95374 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1037576 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:2292 | |
| https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=337 | Issue Tracking Patch Third Party Advisory |
| https://gitlab.com/gnutls/gnutls/commit/49be4f7b82eba2363bb8d4090950dad976a77a3a | Issue Tracking Patch Third Party Advisory |
| https://gnutls.org/security.html#GNUTLS-SA-2017-2 | Vendor Advisory |
| https://security.gentoo.org/glsa/201702-04 | Patch Third Party Advisory Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-5335 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-5335 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:opensuse_project:leap:42.2:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2017:2292 [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2017-0574.html [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 27, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=337 No Types Assigned https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=337 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://gitlab.com/gnutls/gnutls/commit/49be4f7b82eba2363bb8d4090950dad976a77a3a No Types Assigned https://gitlab.com/gnutls/gnutls/commit/49be4f7b82eba2363bb8d4090950dad976a77a3a Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/201702-04 No Types Assigned https://security.gentoo.org/glsa/201702-04 Patch, Third Party Advisory, Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/95374 No Types Assigned http://www.securityfocus.com/bid/95374 Third Party Advisory, VDB Entry Changed Reference Type http://www.openwall.com/lists/oss-security/2017/01/11/4 No Types Assigned http://www.openwall.com/lists/oss-security/2017/01/11/4 Mailing List, Patch, Third Party Advisory Changed Reference Type http://www.securitytracker.com/id/1037576 No Types Assigned http://www.securitytracker.com/id/1037576 Third Party Advisory, VDB Entry Changed Reference Type http://www.openwall.com/lists/oss-security/2017/01/10/7 No Types Assigned http://www.openwall.com/lists/oss-security/2017/01/10/7 Mailing List, Patch, Third Party Advisory Changed Reference Type https://gnutls.org/security.html#GNUTLS-SA-2017-2 No Types Assigned https://gnutls.org/security.html#GNUTLS-SA-2017-2 Vendor Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html Third Party Advisory Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* *cpe:2.3:o:opensuse_project:leap:42.2:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:gnu:gnutls:3.3.25:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:gnu:gnutls:3.5.0:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:3.5.1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:3.5.2:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:3.5.3:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:3.5.4:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:3.5.5:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:3.5.6:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:3.5.7:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-5335 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2017-5335
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
3.16 }} 0.35%
score
0.91183
percentile