CVE-2020-6750
"GNOME GLib GSocketClient Proxy Bypass"
Description
GSocketClient in GNOME GLib through 2.62.4 may occasionally connect directly to a target address instead of connecting via a proxy server when configured to do so, because the proxy_addr field is mishandled. This bug is timing-dependent and may occur only sporadically depending on network delays. The greatest security relevance is in use cases where a proxy is used to help with privacy/anonymity, even though there is no technical barrier to a direct connection. NOTE: versions before 2.60 are unaffected.
INFO
Published Date :
Jan. 9, 2020, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 5:36 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
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-2020-6750.
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-2020-6750 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-6750 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://bugzilla.suse.com/show_bug.cgi?id=1160668 Added Reference https://gitlab.gnome.org/GNOME/glib/issues/1989 Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5RIFEDSRJ4P3WFCMDUOFQ2LEILZLMDW7/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJMLGW55HOQXHMTIPH2PWXFRBNBWVO4W/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MEM7MMAXMWCDPUH4MTUZ763MBB64RRLJ/ Added Reference https://security.netapp.com/advisory/ntap-20200127-0001/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5RIFEDSRJ4P3WFCMDUOFQ2LEILZLMDW7/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MEM7MMAXMWCDPUH4MTUZ763MBB64RRLJ/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJMLGW55HOQXHMTIPH2PWXFRBNBWVO4W/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/5RIFEDSRJ4P3WFCMDUOFQ2LEILZLMDW7/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/MEM7MMAXMWCDPUH4MTUZ763MBB64RRLJ/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/KJMLGW55HOQXHMTIPH2PWXFRBNBWVO4W/ -
Modified Analysis by [email protected]
Jan. 01, 2022
Action Type Old Value New Value Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1160668 Third Party Advisory https://bugzilla.suse.com/show_bug.cgi?id=1160668 Issue Tracking, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/5RIFEDSRJ4P3WFCMDUOFQ2LEILZLMDW7/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/5RIFEDSRJ4P3WFCMDUOFQ2LEILZLMDW7/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/KJMLGW55HOQXHMTIPH2PWXFRBNBWVO4W/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/KJMLGW55HOQXHMTIPH2PWXFRBNBWVO4W/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/MEM7MMAXMWCDPUH4MTUZ763MBB64RRLJ/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/MEM7MMAXMWCDPUH4MTUZ763MBB64RRLJ/ Mailing List, Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20200127-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20200127-0001/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-200 NVD-CWE-noinfo -
CVE Modified by [email protected]
Feb. 23, 2020
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/KJMLGW55HOQXHMTIPH2PWXFRBNBWVO4W/ [No Types Assigned] -
CVE Modified by [email protected]
Feb. 20, 2020
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/MEM7MMAXMWCDPUH4MTUZ763MBB64RRLJ/ [No Types Assigned] -
CVE Modified by [email protected]
Feb. 10, 2020
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/5RIFEDSRJ4P3WFCMDUOFQ2LEILZLMDW7/ [No Types Assigned] -
CVE Modified by [email protected]
Jan. 27, 2020
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20200127-0001/ [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 15, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1160668 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1160668 Third Party Advisory Changed Reference Type https://gitlab.gnome.org/GNOME/glib/issues/1989 No Types Assigned https://gitlab.gnome.org/GNOME/glib/issues/1989 Exploit, Issue Tracking, Vendor Advisory Added CWE NIST CWE-200 Added CPE Configuration OR *cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:* versions from (including) 2.60.0 up to (including) 2.62.4 -
CVE Modified by [email protected]
Jan. 10, 2020
Action Type Old Value New Value Added Reference https://bugzilla.suse.com/show_bug.cgi?id=1160668 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-6750 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-2020-6750
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.21 }} -0.01%
score
0.58446
percentile