CVE-2014-3158
Severity Score
7.5
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Integer overflow in the getword function in options.c in pppd in Paul's PPP Package (ppp) before 2.4.7 allows attackers to "access privileged options" via a long word in an options file, which triggers a heap-based buffer overflow that "[corrupts] security-relevant variables."
Desbordamiento de enteros en la función en options.c en pppd en Paul's PPP Package (ppp) anterior a 2.4.7 permite a atacantes el 'Acceso a opciones privilegiadas' a través de una palabra larga en el archivo de opciones, que provoca un desbordamiento de buffer basado en memoria dinámica que '(corrompe) las variables relevantes para la seguridad'.
*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
- 2014-05-03 CVE Reserved
- 2014-09-08 CVE Published
- 2024-06-27 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| http://advisories.mageia.org/MGASA-2014-0368.html | X_refsource_confirm | |
| http://marc.info/?l=linux-ppp&m=140764978420764 | Mailing List | |
| http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html | X_refsource_confirm |
|
| https://bugzilla.redhat.com/show_bug.cgi?id=1128748 | X_refsource_confirm | |
| https://github.com/paulusmack/ppp/commit/7658e8257183f062dc01f87969c140707c7e52cb | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136932.html | 2023-11-07 | |
| http://www.debian.org/security/2014/dsa-3079 | 2023-11-07 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2015:135 | 2023-11-07 | |
| http://www.ubuntu.com/usn/USN-2429-1 | 2023-11-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Point-to-point Protocol Project Search vendor "Point-to-point Protocol Project" | Point-to-point Protocol Search vendor "Point-to-point Protocol Project" for product "Point-to-point Protocol" | <= 2.4.6 Search vendor "Point-to-point Protocol Project" for product "Point-to-point Protocol" and version " <= 2.4.6" | - |
Affected
| ||||||