CVE-2014-5139

Exploitation Summary

EIP tracks 2 public exploits for CVE-2014-5139. PoCs published by uthrasri.

AI-analyzed exploit summary This repository contains a proof-of-concept exploit for CVE-2014-5139, a vulnerability in OpenSSL. The exploit appears to target the SSL/TLS client implementation, specifically focusing on the handling of cipher suites and SSL/TLS handshake processes.

Description

The ssl_set_client_disabled function in t1_lib.c in OpenSSL 1.0.1 before 1.0.1i allows remote SSL servers to cause a denial of service (NULL pointer dereference and client application crash) via a ServerHello message that includes an SRP ciphersuite without the required negotiation of that ciphersuite with the client.

Exploits (2)

nomisec WORKING POC

by uthrasri · poc

https://github.com/uthrasri/G2.5_openssl_CVE-2014-5139

View Code ZIP pw:eip

This repository contains a proof-of-concept exploit for CVE-2014-5139, a vulnerability in OpenSSL. The exploit appears to target the SSL/TLS client implementation, specifically focusing on the handling of cipher suites and SSL/TLS handshake processes.

Classification

Working Poc 90%

Attack Type

Dos

Complexity

Moderate

Reliability

Reliable

Target: OpenSSL (versions affected by CVE-2014-5139)

No auth needed

Prerequisites: Vulnerable version of OpenSSL · Network access to a service using the vulnerable OpenSSL library

MITRE ATT&CK

T1499 - Endpoint Denial of Service

devstral-2 · analyzed Feb 16, 2026 Full analysis →

nomisec WORKING POC

by uthrasri · poc

https://github.com/uthrasri/CVE-2014-5139

View Code ZIP pw:eip

This repository contains a proof-of-concept exploit for CVE-2014-5139, which targets a vulnerability in OpenSSL. The code includes various utilities and configurations for MacOS and other platforms, demonstrating the exploit's functionality.

Classification

Working Poc 80%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: OpenSSL

No auth needed

Prerequisites: Access to a vulnerable OpenSSL installation

MITRE ATT&CK

T1190 - Exploit Public-Facing Application

devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (47)

Core 47

Core References

Mailing List vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-updates/2014-08/msg00036.html

Vendor Advisory x_refsource_confirm

http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15567.html

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/60221

Various Sources x_refsource_confirm

http://www-01.ibm.com/support/docview.wss?uid=swg21682293

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/61184

Mailing List vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=142660345230545&w=2

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/60022

Vendor Advisory x_refsource_confirm

https://www.openssl.org/news/secadv_20140806.txt

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/61017

Mailing List vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=142350350616251&w=2

Various Sources x_refsource_confirm

http://www-01.ibm.com/support/docview.wss?uid=swg21683389

Mailing List vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=142791032306609&w=2

Mailing List vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=142624619906067&w=2

Various Sources x_refsource_confirm

http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htm

Third Party Advisory vendor-advisory x_refsource_gentoo

http://security.gentoo.org/glsa/glsa-201412-39.xml

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/69077

Mailing List vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=142495837901899&w=2

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/60803

Vendor Advisory x_refsource_confirm

https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=80bd7b41b30af6ee96f519e629463583318de3b0

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/59700

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1030693

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/60917

Third Party Advisory x_refsource_confirm

http://www.tenable.com/security/tns-2014-06

Vendor Advisory vendor-advisory x_refsource_netbsd

ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-008.txt.asc

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/60493

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/59710

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/60921

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/60810

Mailing List vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=142624679706236&w=2

Various Sources x_refsource_confirm

http://www-01.ibm.com/support/docview.wss?uid=nas8N1020240

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/61100

Vendor Advisory vendor-advisory x_refsource_freebsd

https://www.freebsd.org/security/advisories/FreeBSD-SA-14:18.openssl.asc

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/61775

Third Party Advisory vendor-advisory x_refsource_debian

http://www.debian.org/security/2014/dsa-2998

Mailing List vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=143290437727362&w=2

Mailing List vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=142624719706349&w=2

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/61959

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/59756

Mailing List vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=142624590206005&w=2

Mailing List vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=143290522027658&w=2

Various Sources x_refsource_confirm

http://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.asc

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/61392

Various Sources mailing-list x_refsource_mlist

https://lists.balabit.hu/pipermail/syslog-ng-announce/2014-September/000196.html

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/61171

Vendor Advisory x_refsource_confirm

https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=83764a989dcc87fbea337da5f8f86806fe767b7e

Mailing List vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=142624619906067

Various Sources x_refsource_confirm

http://www-01.ibm.com/support/docview.wss?uid=swg21686997

OpenSSL 1.0.1 - Denial of Service via SRP Ciphersuite ServerHello Message

Exploitation Summary

Description

Exploits (2)

References (47)

Scores

Details