Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
cve[email protected]CVE-2013-4314
HistorySep 30, 2013 - 9:55 p.m.

CVE-2013-4314

2013-09-3021:55:09
CWE-20
[email protected]
web.nvd.nist.gov
35
cve-2013-4314
x509extension
pyopenssl
ssl
certificate
man-in-the-middle
spoofing
nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

6.1 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

52.0%

JSON

The X509Extension in pyOpenSSL before 0.13.1 does not properly handle a ‘\0’ character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.

Affected configurations

NVD
Node
jean-paul_calderonepyopensslRange≤0.13
OR
jean-paul_calderonepyopensslMatch0.7
OR
jean-paul_calderonepyopensslMatch0.8a1
OR
jean-paul_calderonepyopensslMatch0.9
OR
jean-paul_calderonepyopensslMatch0.10
OR
jean-paul_calderonepyopensslMatch0.11
OR
jean-paul_calderonepyopensslMatch0.11a1
OR
jean-paul_calderonepyopensslMatch0.11a2
OR
jean-paul_calderonepyopensslMatch0.12
Node
canonicalubuntu_linuxMatch10.04-lts
OR
canonicalubuntu_linuxMatch12.04-lts
OR
canonicalubuntu_linuxMatch12.10
OR
canonicalubuntu_linuxMatch13.04

Related

debian 2
debiancve 1
veracode 1
openvas 5
nessus 4
mageia 1
osv 3
cvelist 1
f5 2
ubuntu 1
ubuntucve 1
nvd 1
prion 1
github 1
debian
debian
[SECURITY] [DSA 2763-1] pyopenssl security update
2013-09-24 16:54:26
[SECURITY] [DSA 2763-1] pyopenssl security update
2013-09-24 16:54:26
debiancve
debiancve
CVE-2013-4314
2013-09-30 21:55:09
veracode
veracode
Hostname Check Bypassing
2017-01-09 05:19:01
openvas
openvas
Debian: Security Advisory (DSA-2763-1)
2013-09-23 00:00:00
Debian Security Advisory DSA 2763-1 (pyopenssl - hostname check bypassing)
2013-09-24 00:00:00
Ubuntu: Security Advisory (USN-1965-1)
2013-09-24 00:00:00
nessus
nessus
Debian DSA-2763-1 : pyopenssl - hostname check bypassing
2013-09-25 00:00:00
openSUSE Security Update : python-pyOpenSSL (openSUSE-SU-2013:1648-1)
2014-06-13 00:00:00
Mandriva Linux Security Advisory : python-OpenSSL (MDVSA-2013:233)
2013-09-14 00:00:00
mageia
mageia
Updated python-OpenSSL package fixes security vulnerability
2013-09-14 00:16:05
osv
osv
pyopenssl - hostname check bypassing
2013-09-24 00:00:00
PYSEC-2013-31
2013-09-30 21:55:00
PyOpenSSL Mishandles NUL Byte In Certificate Subject Alternative Name
2022-05-17 04:56:46
cvelist
cvelist
CVE-2013-4314
2013-09-30 21:00:00
f5
f5
K15151 : pyOpenSSL vulnerability CVE-2013-4314
2014-04-11 00:00:00
SOL15151 - pyOpenSSL vulnerability CVE-2013-4314
2014-04-10 00:00:00
ubuntu
ubuntu
pyOpenSSL vulnerability
2013-09-23 00:00:00
ubuntucve
ubuntucve
CVE-2013-4314
2013-09-09 00:00:00
nvd
nvd
CVE-2013-4314
2013-09-30 21:55:09
prion
prion
Design/Logic Flaw
2013-09-30 21:55:00
github
github
PyOpenSSL Mishandles NUL Byte In Certificate Subject Alternative Name
2022-05-17 04:56:46

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

6.1 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

52.0%

JSON
Related for CVE-2013-4314
debian2debiancve1veracode1openvas5nessus4mageia1osv3cvelist1f52ubuntu1ubuntucve1nvd1prion1github1