CVE-2013-2116
gnutls: out of bounds read in _gnutls_ciphertext2compressed (GNUTLS-SA-2013-2)
Severity Score
5.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The _gnutls_ciphertext2compressed function in lib/gnutls_cipher.c in GnuTLS 2.12.23 allows remote attackers to cause a denial of service (buffer over-read and crash) via a crafted padding length. NOTE: this might be due to an incorrect fix for CVE-2013-0169.
La función _gnutls_ciphertext2compressed en lib/gnutls_cipher.c en GnuTLS 2.12.23, permite a atacantes remotos provocar una denegación de servicio (sobrelectura y caída del búfer) a través de un tamaño manipulado. NOTA: esto podría deberse a una incorrecta corrección del CVE-2013-0169.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2013-02-19 CVE Reserved
- 2013-05-29 CVE Published
- 2024-07-27 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
- CWE-125: Out-of-bounds Read
CAPEC
References (17)
| URL | Tag | Source |
|---|---|---|
| http://secunia.com/advisories/57260 | Third Party Advisory | |
| http://secunia.com/advisories/57274 | Third Party Advisory | |
| http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/6753 | X_refsource_misc | |
| http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/6754 | X_refsource_confirm | |
| http://www.gnutls.org/security.html#GNUTLS-SA-2013-2 | X_refsource_confirm | |
| http://www.securitytracker.com/id/1028603 | Vdb Entry | |
| https://gitorious.org/gnutls/gnutls/commit/5164d5a1d57cd0372a5dd074382ca960ca18b27d | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|