// For flags

CVE-2015-2153

TcpDump - rpki_rtr_pdu_print Out-of-Bounds Denial of Service

Severity Score

5.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The rpki_rtr_pdu_print function in print-rpki-rtr.c in the TCP printer in tcpdump before 4.7.2 allows remote attackers to cause a denial of service (out-of-bounds read or write and crash) via a crafted header length in an RPKI-RTR Protocol Data Unit (PDU).

La función rpki_rtr_pdu_print en print-rpki-rtr.c en la impresora TCP en tcpdump anterior a 4.7.2 permite a atacantes remotos causar una denegación de servicio (lectura fuera de rango y caída) a través de una longitud de cabecera manipulada en una unidad de datos de protocolos (PDU) RPKI-RTR.

tcpdump suffers from a rpki_rtr_pdu_print denial of service vulnerability. Versions affected include 4.6.2, 4.5.1, and 4.4.0.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2015-02-28 CVE Reserved
  • 2015-03-10 CVE Published
  • 2015-08-27 First Exploit
  • 2024-08-06 CVE Updated
  • 2024-09-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Tcpdump
Search vendor "Tcpdump"
 Tcpdump
Search vendor "Tcpdump" for product "Tcpdump"
 <= 4.7.0
Search vendor "Tcpdump" for product "Tcpdump" and version " <= 4.7.0"
-
Affected