CVE-2013-4287
rubygems: version regex algorithmic complexity vulnerability
Severity Score
4.3
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression.
Vulnerabilidad en la complejidad algorítmicade Gem :: Versión :: VERSION_PATTERN en lib / rubygems / version.rb de RubyGems antes 1.8.23.1, 1.8.24 hasta 1.8.25, 2.0.x antes de 2.0.8, y 2.1.x anterior a 2.1.0 , como se usa en Ruby 1.9.0 hasta 2.0.0p247, permite a atacantes remotos provocar una denegación de servicio (consumo de CPU) a través de una versión de una gem manipulada que provoca una gran cantidad de retroceso en una expresión regular.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2013-06-12 CVE Reserved
- 2013-10-16 CVE Published
- 2023-05-30 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-310: Cryptographic Issues
- CWE-400: Uncontrolled Resource Consumption
CAPEC
References (11)
| URL | Tag | Source |
|---|---|---|
| http://secunia.com/advisories/55381 | Third Party Advisory | |
| https://puppet.com/security/cve/cve-2013-4287 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html | 2019-04-22 | |
| http://www.openwall.com/lists/oss-security/2013/09/10/1 | 2019-04-22 |
| URL | Date | SRC |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2013-1427.html | 2019-04-22 | |
| http://rhn.redhat.com/errata/RHSA-2013-1441.html | 2019-04-22 | |
| http://rhn.redhat.com/errata/RHSA-2013-1523.html | 2019-04-22 | |
| http://rhn.redhat.com/errata/RHSA-2013-1852.html | 2019-04-22 | |
| http://rhn.redhat.com/errata/RHSA-2014-0207.html | 2019-04-22 | |
| https://access.redhat.com/security/cve/CVE-2013-4287 | 2014-02-24 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1002364 | 2014-02-24 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | 6.0 Search vendor "Redhat" for product "Enterprise Linux" and version "6.0" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | <= 1.8.23 Search vendor "Rubygems" for product "Rubygems" and version " <= 1.8.23" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.0 Search vendor "Rubygems" for product "Rubygems" and version "1.8.0" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.1 Search vendor "Rubygems" for product "Rubygems" and version "1.8.1" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.2 Search vendor "Rubygems" for product "Rubygems" and version "1.8.2" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.3 Search vendor "Rubygems" for product "Rubygems" and version "1.8.3" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.4 Search vendor "Rubygems" for product "Rubygems" and version "1.8.4" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.5 Search vendor "Rubygems" for product "Rubygems" and version "1.8.5" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.6 Search vendor "Rubygems" for product "Rubygems" and version "1.8.6" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.7 Search vendor "Rubygems" for product "Rubygems" and version "1.8.7" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.8 Search vendor "Rubygems" for product "Rubygems" and version "1.8.8" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.9 Search vendor "Rubygems" for product "Rubygems" and version "1.8.9" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.10 Search vendor "Rubygems" for product "Rubygems" and version "1.8.10" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.11 Search vendor "Rubygems" for product "Rubygems" and version "1.8.11" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.12 Search vendor "Rubygems" for product "Rubygems" and version "1.8.12" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.13 Search vendor "Rubygems" for product "Rubygems" and version "1.8.13" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.14 Search vendor "Rubygems" for product "Rubygems" and version "1.8.14" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.15 Search vendor "Rubygems" for product "Rubygems" and version "1.8.15" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.16 Search vendor "Rubygems" for product "Rubygems" and version "1.8.16" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.17 Search vendor "Rubygems" for product "Rubygems" and version "1.8.17" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.18 Search vendor "Rubygems" for product "Rubygems" and version "1.8.18" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.19 Search vendor "Rubygems" for product "Rubygems" and version "1.8.19" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.20 Search vendor "Rubygems" for product "Rubygems" and version "1.8.20" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.21 Search vendor "Rubygems" for product "Rubygems" and version "1.8.21" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.22 Search vendor "Rubygems" for product "Rubygems" and version "1.8.22" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.24 Search vendor "Rubygems" for product "Rubygems" and version "1.8.24" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 1.8.25 Search vendor "Rubygems" for product "Rubygems" and version "1.8.25" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 2.0.0 Search vendor "Rubygems" for product "Rubygems" and version "2.0.0" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 2.0.1 Search vendor "Rubygems" for product "Rubygems" and version "2.0.1" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 2.0.2 Search vendor "Rubygems" for product "Rubygems" and version "2.0.2" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 2.0.3 Search vendor "Rubygems" for product "Rubygems" and version "2.0.3" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 2.0.4 Search vendor "Rubygems" for product "Rubygems" and version "2.0.4" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 2.0.5 Search vendor "Rubygems" for product "Rubygems" and version "2.0.5" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 2.0.6 Search vendor "Rubygems" for product "Rubygems" and version "2.0.6" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 2.0.7 Search vendor "Rubygems" for product "Rubygems" and version "2.0.7" | - |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 2.1.0 Search vendor "Rubygems" for product "Rubygems" and version "2.1.0" | rc1 |
Affected
| ||||||
| Rubygems Search vendor "Rubygems" | Rubygems Search vendor "Rubygems" for product "Rubygems" | 2.1.0 Search vendor "Rubygems" for product "Rubygems" and version "2.1.0" | rc2 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9 Search vendor "Ruby-lang" for product "Ruby" and version "1.9" | - |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.1 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.1" | - |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.2 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.2" | - |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.3 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.3" | - |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.3 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.3" | p0 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.3 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.3" | p125 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.3 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.3" | p194 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.3 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.3" | p286 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.3 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.3" | p383 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.3 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.3" | p385 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.3 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.3" | p392 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.3 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.3" | p426 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.3 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.3" | p429 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 2.0 Search vendor "Ruby-lang" for product "Ruby" and version "2.0" | - |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 2.0.0 Search vendor "Ruby-lang" for product "Ruby" and version "2.0.0" | - |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 2.0.0 Search vendor "Ruby-lang" for product "Ruby" and version "2.0.0" | p0 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 2.0.0 Search vendor "Ruby-lang" for product "Ruby" and version "2.0.0" | p195 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 2.0.0 Search vendor "Ruby-lang" for product "Ruby" and version "2.0.0" | p247 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 2.0.0 Search vendor "Ruby-lang" for product "Ruby" and version "2.0.0" | preview1 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 2.0.0 Search vendor "Ruby-lang" for product "Ruby" and version "2.0.0" | preview2 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 2.0.0 Search vendor "Ruby-lang" for product "Ruby" and version "2.0.0" | rc1 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 2.0.0 Search vendor "Ruby-lang" for product "Ruby" and version "2.0.0" | rc2 |
Affected
| ||||||