Description

The Git Smart Protocol support in libgit2 before 0.24.6 and 0.25.x before 0.25.1 allows remote attackers to cause a denial of service (NULL pointer dereference) via an empty packet line.

INFO

Published Date :

March 24, 2017, 3:59 p.m.

Last Modified :

Nov. 21, 2024, 2:43 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2016-10129 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Libgit2 libgit2
1 Libgit2_project libgit2
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-2016-10129.

URL Resource
http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/10/5 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/11/6 Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/95339
https://github.com/libgit2/libgit2/commit/2fdef641fd0dd2828bd948234ae86de75221a11a Issue Tracking Patch Third Party Advisory
https://github.com/libgit2/libgit2/commit/84d30d569ada986f3eef527cbdb932643c2dd037 Issue Tracking Patch Third Party Advisory
https://libgit2.github.com/security/ Patch Vendor Advisory
http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/10/5 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/11/6 Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/95339
https://github.com/libgit2/libgit2/commit/2fdef641fd0dd2828bd948234ae86de75221a11a Issue Tracking Patch Third Party Advisory
https://github.com/libgit2/libgit2/commit/84d30d569ada986f3eef527cbdb932643c2dd037 Issue Tracking Patch Third Party Advisory
https://libgit2.github.com/security/ Patch 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-2016-10129 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-10129 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html
    Added Reference http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html
    Added Reference http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html
    Added Reference http://www.openwall.com/lists/oss-security/2017/01/10/5
    Added Reference http://www.openwall.com/lists/oss-security/2017/01/11/6
    Added Reference http://www.securityfocus.com/bid/95339
    Added Reference https://github.com/libgit2/libgit2/commit/2fdef641fd0dd2828bd948234ae86de75221a11a
    Added Reference https://github.com/libgit2/libgit2/commit/84d30d569ada986f3eef527cbdb932643c2dd037
    Added Reference https://libgit2.github.com/security/
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Mar. 28, 2017

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/95339 [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://libgit2.github.com/security/ No Types Assigned https://libgit2.github.com/security/ Patch, Vendor Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2017/01/10/5 No Types Assigned http://www.openwall.com/lists/oss-security/2017/01/10/5 Mailing List, Patch, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2017/01/11/6 No Types Assigned http://www.openwall.com/lists/oss-security/2017/01/11/6 Mailing List, Patch, Third Party Advisory
    Changed Reference Type https://github.com/libgit2/libgit2/commit/2fdef641fd0dd2828bd948234ae86de75221a11a No Types Assigned https://github.com/libgit2/libgit2/commit/2fdef641fd0dd2828bd948234ae86de75221a11a Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://github.com/libgit2/libgit2/commit/84d30d569ada986f3eef527cbdb932643c2dd037 No Types Assigned https://github.com/libgit2/libgit2/commit/84d30d569ada986f3eef527cbdb932643c2dd037 Issue Tracking, Patch, Third Party Advisory
    Added CWE CWE-476
    Added CPE Configuration OR *cpe:2.3:a:libgit2_project:libgit2:0.24.5:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:libgit2_project:libgit2:0.25.0:*:*:*:*:*:*:* *cpe:2.3:a:libgit2_project:libgit2:0.25.0:rc1:*:*:*:*:*:* *cpe:2.3:a:libgit2_project:libgit2:0.25.0:rc2:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2016-10129 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-2016-10129 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

3.20 }} 0.71%

score

0.90966

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability